From 4e1e0ce06d2c531eb4e325baba990f337ddd84c1 Mon Sep 17 00:00:00 2001
From: Kang <kxiao.tiger@gmail.com>
Date: Fri, 31 Mar 2023 10:01:34 +0800
Subject: [PATCH] [bugfix](topn) fix topn optimzation wrong result for NULL
 values (#18121)

1. add PassNullPredicate to fix topn wrong result for NULL values
2. refactor RuntimePredicate to avoid using TCondition
3. refactor using ordering_exprs in fe and vsort_node
---
 be/src/olap/accept_null_predicate.h           | 168 ++++++++++++++++++
 be/src/olap/column_predicate.h                |   2 +
 be/src/runtime/runtime_predicate.cpp          |  45 +++--
 be/src/runtime/runtime_predicate.h            |   3 +-
 be/src/vec/exec/scan/new_olap_scanner.cpp     |   2 +
 be/src/vec/exec/vsort_node.cpp                |   8 +-
 .../apache/doris/planner/OlapScanNode.java    |  17 +-
 .../apache/doris/planner/OriginalPlanner.java |   4 +-
 .../scalar_types/sql/dup_key_topn_q01_asc.out |   4 +-
 .../sql/dup_key_topn_q01_asc_nulls_last.out   |  13 ++
 .../sql/dup_key_topn_q01_desc_nulls_first.out |  13 ++
 .../scalar_types/sql/dup_key_topn_q02_asc.out |   4 +-
 .../sql/dup_key_topn_q02_asc_nulls_last.out   |  23 +++
 .../sql/dup_key_topn_q02_desc_nulls_first.out |  23 +++
 .../scalar_types/sql/dup_key_topn_q03_asc.out |   4 +-
 .../sql/dup_key_topn_q03_asc_nulls_last.out   |  23 +++
 .../sql/dup_key_topn_q03_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q01_bool_asc.out      |   4 +-
 ...up_nonkey_topn_q01_bool_asc_nulls_last.out |  23 +++
 ..._nonkey_topn_q01_bool_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q02_tinyint_asc.out   |   4 +-
 ...nonkey_topn_q02_tinyint_asc_nulls_last.out |  23 +++
 ...nkey_topn_q02_tinyint_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q03_smallint_asc.out  |   4 +-
 ...onkey_topn_q03_smallint_asc_nulls_last.out |  23 +++
 ...key_topn_q03_smallint_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q04_int_asc.out       |   4 +-
 ...dup_nonkey_topn_q04_int_asc_nulls_last.out |  23 +++
 ...p_nonkey_topn_q04_int_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q05_bigint_asc.out    |   4 +-
 ..._nonkey_topn_q05_bigint_asc_nulls_last.out |  23 +++
 ...onkey_topn_q05_bigint_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q06_largeint_asc.out  |   4 +-
 ...onkey_topn_q06_largeint_asc_nulls_last.out |  23 +++
 ...key_topn_q06_largeint_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q07_float_asc.out     |   4 +-
 ...p_nonkey_topn_q07_float_asc_nulls_last.out |  23 +++
 ...nonkey_topn_q07_float_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q08_double_asc.out    |   4 +-
 ..._nonkey_topn_q08_double_asc_nulls_last.out |  23 +++
 ...onkey_topn_q08_double_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q09_decimal_asc.out   |   4 +-
 ...nonkey_topn_q09_decimal_asc_nulls_last.out |  23 +++
 ...nkey_topn_q09_decimal_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q10_decimalv3_asc.out |   4 +-
 ...nkey_topn_q10_decimalv3_asc_nulls_last.out |  23 +++
 ...ey_topn_q10_decimalv3_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q11_date_asc.out      |   4 +-
 ...up_nonkey_topn_q11_date_asc_nulls_last.out |  23 +++
 ..._nonkey_topn_q11_date_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q12_datetime_asc.out  |   4 +-
 ...onkey_topn_q12_datetime_asc_nulls_last.out |  23 +++
 ...key_topn_q12_datetime_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q13_datev2_asc.out    |   4 +-
 ..._nonkey_topn_q13_datev2_asc_nulls_last.out |  23 +++
 ...onkey_topn_q13_datev2_desc_nulls_first.out |  23 +++
 .../dup_nonkey_topn_q14_datetimev2_asc.out    |   4 +-
 ...key_topn_q14_datetimev2_asc_nulls_last.out |  23 +++
 ...y_topn_q14_datetimev2_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q15_char_asc.out      |   4 +-
 ...up_nonkey_topn_q15_char_asc_nulls_last.out |  23 +++
 ..._nonkey_topn_q15_char_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q16_varchar_asc.out   |   4 +-
 ...nonkey_topn_q16_varchar_asc_nulls_last.out |  23 +++
 ...nkey_topn_q16_varchar_desc_nulls_first.out |  23 +++
 .../sql/dup_nonkey_topn_q17_string_asc.out    |   4 +-
 ..._nonkey_topn_q17_string_asc_nulls_last.out |  23 +++
 ...onkey_topn_q17_string_desc_nulls_first.out |  23 +++
 .../sql/unique1_key_topn_q01_asc.out          |   2 +-
 .../unique1_key_topn_q01_asc_nulls_last.out   |  13 ++
 .../unique1_key_topn_q01_desc_nulls_first.out |  13 ++
 .../sql/unique1_key_topn_q02_asc.out          |   2 +-
 .../unique1_key_topn_q02_asc_nulls_last.out   |  23 +++
 .../unique1_key_topn_q02_desc_nulls_first.out |  23 +++
 .../sql/unique1_key_topn_q03_asc.out          |   2 +-
 .../unique1_key_topn_q03_asc_nulls_last.out   |  23 +++
 .../unique1_key_topn_q03_desc_nulls_first.out |  23 +++
 .../sql/unique1_nonkey_topn_q01_bool_asc.out  |   2 +-
 ...e1_nonkey_topn_q01_bool_asc_nulls_last.out |  23 +++
 ..._nonkey_topn_q01_bool_desc_nulls_first.out |  23 +++
 .../unique1_nonkey_topn_q02_tinyint_asc.out   |   2 +-
 ...nonkey_topn_q02_tinyint_asc_nulls_last.out |  23 +++
 ...nkey_topn_q02_tinyint_desc_nulls_first.out |  23 +++
 .../unique1_nonkey_topn_q03_smallint_asc.out  |   2 +-
 ...onkey_topn_q03_smallint_asc_nulls_last.out |  23 +++
 ...key_topn_q03_smallint_desc_nulls_first.out |  23 +++
 .../sql/unique1_nonkey_topn_q04_int_asc.out   |   2 +-
 ...ue1_nonkey_topn_q04_int_asc_nulls_last.out |  23 +++
 ...1_nonkey_topn_q04_int_desc_nulls_first.out |  23 +++
 .../unique1_nonkey_topn_q05_bigint_asc.out    |   2 +-
 ..._nonkey_topn_q05_bigint_asc_nulls_last.out |  23 +++
 ...onkey_topn_q05_bigint_desc_nulls_first.out |  23 +++
 .../unique1_nonkey_topn_q06_largeint_asc.out  |   2 +-
 ...onkey_topn_q06_largeint_asc_nulls_last.out |  23 +++
 ...key_topn_q06_largeint_desc_nulls_first.out |  23 +++
 .../sql/unique1_nonkey_topn_q07_float_asc.out |   2 +-
 ...1_nonkey_topn_q07_float_asc_nulls_last.out |  23 +++
 ...nonkey_topn_q07_float_desc_nulls_first.out |  23 +++
 .../unique1_nonkey_topn_q08_double_asc.out    |   2 +-
 ..._nonkey_topn_q08_double_asc_nulls_last.out |  23 +++
 ...onkey_topn_q08_double_desc_nulls_first.out |  23 +++
 .../unique1_nonkey_topn_q09_decimal_asc.out   |   2 +-
 ...nonkey_topn_q09_decimal_asc_nulls_last.out |  23 +++
 ...nkey_topn_q09_decimal_desc_nulls_first.out |  23 +++
 .../unique1_nonkey_topn_q10_decimalv3_asc.out |   2 +-
 ...nkey_topn_q10_decimalv3_asc_nulls_last.out |  23 +++
 ...ey_topn_q10_decimalv3_desc_nulls_first.out |  23 +++
 .../sql/unique1_nonkey_topn_q11_date_asc.out  |   2 +-
 ...e1_nonkey_topn_q11_date_asc_nulls_last.out |  23 +++
 ..._nonkey_topn_q11_date_desc_nulls_first.out |  23 +++
 .../unique1_nonkey_topn_q12_datetime_asc.out  |   2 +-
 ...onkey_topn_q12_datetime_asc_nulls_last.out |  23 +++
 ...key_topn_q12_datetime_desc_nulls_first.out |  23 +++
 .../unique1_nonkey_topn_q13_datev2_asc.out    |   2 +-
 ..._nonkey_topn_q13_datev2_asc_nulls_last.out |  23 +++
 ...onkey_topn_q13_datev2_desc_nulls_first.out |  23 +++
 ...unique1_nonkey_topn_q14_datetimev2_asc.out |   2 +-
 ...key_topn_q14_datetimev2_asc_nulls_last.out |  23 +++
 ...y_topn_q14_datetimev2_desc_nulls_first.out |  23 +++
 .../sql/unique1_nonkey_topn_q15_char_asc.out  |   2 +-
 ...e1_nonkey_topn_q15_char_asc_nulls_last.out |  23 +++
 ..._nonkey_topn_q15_char_desc_nulls_first.out |  23 +++
 .../unique1_nonkey_topn_q16_varchar_asc.out   |   2 +-
 ...nonkey_topn_q16_varchar_asc_nulls_last.out |  23 +++
 ...nkey_topn_q16_varchar_desc_nulls_first.out |  23 +++
 .../unique1_nonkey_topn_q17_string_asc.out    |   2 +-
 ..._nonkey_topn_q17_string_asc_nulls_last.out |  23 +++
 ...onkey_topn_q17_string_desc_nulls_first.out |  23 +++
 .../sql/unique2_key_topn_q01_asc.out          |   2 +-
 .../unique2_key_topn_q01_asc_nulls_last.out   |  13 ++
 .../unique2_key_topn_q01_desc_nulls_first.out |  13 ++
 .../sql/unique2_key_topn_q02_asc.out          |   2 +-
 .../unique2_key_topn_q02_asc_nulls_last.out   |  23 +++
 .../unique2_key_topn_q02_desc_nulls_first.out |  23 +++
 .../sql/unique2_key_topn_q03_asc.out          |   2 +-
 .../unique2_key_topn_q03_asc_nulls_last.out   |  23 +++
 .../unique2_key_topn_q03_desc_nulls_first.out |  23 +++
 .../sql/unique2_nonkey_topn_q01_bool_asc.out  |   2 +-
 ...e2_nonkey_topn_q01_bool_asc_nulls_last.out |  23 +++
 ..._nonkey_topn_q01_bool_desc_nulls_first.out |  23 +++
 .../unique2_nonkey_topn_q02_tinyint_asc.out   |   2 +-
 ...nonkey_topn_q02_tinyint_asc_nulls_last.out |  23 +++
 ...nkey_topn_q02_tinyint_desc_nulls_first.out |  23 +++
 .../unique2_nonkey_topn_q03_smallint_asc.out  |   2 +-
 ...onkey_topn_q03_smallint_asc_nulls_last.out |  23 +++
 ...key_topn_q03_smallint_desc_nulls_first.out |  23 +++
 .../sql/unique2_nonkey_topn_q04_int_asc.out   |   2 +-
 ...ue2_nonkey_topn_q04_int_asc_nulls_last.out |  23 +++
 ...2_nonkey_topn_q04_int_desc_nulls_first.out |  23 +++
 .../unique2_nonkey_topn_q05_bigint_asc.out    |   2 +-
 ..._nonkey_topn_q05_bigint_asc_nulls_last.out |  23 +++
 ...onkey_topn_q05_bigint_desc_nulls_first.out |  23 +++
 .../unique2_nonkey_topn_q06_largeint_asc.out  |   2 +-
 ...onkey_topn_q06_largeint_asc_nulls_last.out |  23 +++
 ...key_topn_q06_largeint_desc_nulls_first.out |  23 +++
 .../sql/unique2_nonkey_topn_q07_float_asc.out |   2 +-
 ...2_nonkey_topn_q07_float_asc_nulls_last.out |  23 +++
 ...nonkey_topn_q07_float_desc_nulls_first.out |  23 +++
 .../unique2_nonkey_topn_q08_double_asc.out    |   2 +-
 ..._nonkey_topn_q08_double_asc_nulls_last.out |  23 +++
 ...onkey_topn_q08_double_desc_nulls_first.out |  23 +++
 .../unique2_nonkey_topn_q09_decimal_asc.out   |   2 +-
 ...nonkey_topn_q09_decimal_asc_nulls_last.out |  23 +++
 ...nkey_topn_q09_decimal_desc_nulls_first.out |  23 +++
 .../unique2_nonkey_topn_q10_decimalv3_asc.out |   2 +-
 ...nkey_topn_q10_decimalv3_asc_nulls_last.out |  23 +++
 ...ey_topn_q10_decimalv3_desc_nulls_first.out |  23 +++
 .../sql/unique2_nonkey_topn_q11_date_asc.out  |   2 +-
 ...e2_nonkey_topn_q11_date_asc_nulls_last.out |  23 +++
 ..._nonkey_topn_q11_date_desc_nulls_first.out |  23 +++
 .../unique2_nonkey_topn_q12_datetime_asc.out  |   2 +-
 ...onkey_topn_q12_datetime_asc_nulls_last.out |  23 +++
 ...key_topn_q12_datetime_desc_nulls_first.out |  23 +++
 .../unique2_nonkey_topn_q13_datev2_asc.out    |   2 +-
 ..._nonkey_topn_q13_datev2_asc_nulls_last.out |  23 +++
 ...onkey_topn_q13_datev2_desc_nulls_first.out |  23 +++
 ...unique2_nonkey_topn_q14_datetimev2_asc.out |   2 +-
 ...key_topn_q14_datetimev2_asc_nulls_last.out |  23 +++
 ...y_topn_q14_datetimev2_desc_nulls_first.out |  23 +++
 .../sql/unique2_nonkey_topn_q15_char_asc.out  |   2 +-
 ...e2_nonkey_topn_q15_char_asc_nulls_last.out |  23 +++
 ..._nonkey_topn_q15_char_desc_nulls_first.out |  23 +++
 .../unique2_nonkey_topn_q16_varchar_asc.out   |   2 +-
 ...nonkey_topn_q16_varchar_asc_nulls_last.out |  23 +++
 ...nkey_topn_q16_varchar_desc_nulls_first.out |  23 +++
 .../unique2_nonkey_topn_q17_string_asc.out    |   2 +-
 ..._nonkey_topn_q17_string_asc_nulls_last.out |  23 +++
 ...onkey_topn_q17_string_desc_nulls_first.out |  23 +++
 .../datatype_p0/scalar_types/load.groovy      |   5 +
 .../scalar_types/sql/dup_key_topn_q01_asc.sql |   2 +-
 .../sql/dup_key_topn_q01_asc_nulls_last.sql   |   1 +
 .../sql/dup_key_topn_q01_desc_nulls_first.sql |   1 +
 .../scalar_types/sql/dup_key_topn_q02_asc.sql |   2 +-
 .../sql/dup_key_topn_q02_asc_nulls_last.sql   |   1 +
 .../sql/dup_key_topn_q02_desc_nulls_first.sql |   1 +
 .../scalar_types/sql/dup_key_topn_q03_asc.sql |   2 +-
 .../sql/dup_key_topn_q03_asc_nulls_last.sql   |   1 +
 .../sql/dup_key_topn_q03_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q01_bool_asc.sql      |   2 +-
 ...up_nonkey_topn_q01_bool_asc_nulls_last.sql |   1 +
 ..._nonkey_topn_q01_bool_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q02_tinyint_asc.sql   |   2 +-
 ...nonkey_topn_q02_tinyint_asc_nulls_last.sql |   1 +
 ...nkey_topn_q02_tinyint_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q03_smallint_asc.sql  |   2 +-
 ...onkey_topn_q03_smallint_asc_nulls_last.sql |   1 +
 ...key_topn_q03_smallint_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q04_int_asc.sql       |   2 +-
 ...dup_nonkey_topn_q04_int_asc_nulls_last.sql |   1 +
 ...p_nonkey_topn_q04_int_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q05_bigint_asc.sql    |   2 +-
 ..._nonkey_topn_q05_bigint_asc_nulls_last.sql |   1 +
 ...onkey_topn_q05_bigint_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q06_largeint_asc.sql  |   2 +-
 ...onkey_topn_q06_largeint_asc_nulls_last.sql |   1 +
 ...key_topn_q06_largeint_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q07_float_asc.sql     |   2 +-
 ...p_nonkey_topn_q07_float_asc_nulls_last.sql |   1 +
 ...nonkey_topn_q07_float_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q08_double_asc.sql    |   2 +-
 ..._nonkey_topn_q08_double_asc_nulls_last.sql |   1 +
 ...onkey_topn_q08_double_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q09_decimal_asc.sql   |   2 +-
 ...nonkey_topn_q09_decimal_asc_nulls_last.sql |   1 +
 ...nkey_topn_q09_decimal_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q10_decimalv3_asc.sql |   2 +-
 ...nkey_topn_q10_decimalv3_asc_nulls_last.sql |   1 +
 ...ey_topn_q10_decimalv3_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q11_date_asc.sql      |   2 +-
 ...up_nonkey_topn_q11_date_asc_nulls_last.sql |   1 +
 ..._nonkey_topn_q11_date_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q12_datetime_asc.sql  |   2 +-
 ...onkey_topn_q12_datetime_asc_nulls_last.sql |   1 +
 ...key_topn_q12_datetime_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q13_datev2_asc.sql    |   2 +-
 ..._nonkey_topn_q13_datev2_asc_nulls_last.sql |   1 +
 ...onkey_topn_q13_datev2_desc_nulls_first.sql |   1 +
 .../dup_nonkey_topn_q14_datetimev2_asc.sql    |   2 +-
 ...key_topn_q14_datetimev2_asc_nulls_last.sql |   1 +
 ...y_topn_q14_datetimev2_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q15_char_asc.sql      |   2 +-
 ...up_nonkey_topn_q15_char_asc_nulls_last.sql |   1 +
 ..._nonkey_topn_q15_char_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q16_varchar_asc.sql   |   2 +-
 ...nonkey_topn_q16_varchar_asc_nulls_last.sql |   1 +
 ...nkey_topn_q16_varchar_desc_nulls_first.sql |   1 +
 .../sql/dup_nonkey_topn_q17_string_asc.sql    |   2 +-
 ..._nonkey_topn_q17_string_asc_nulls_last.sql |   1 +
 ...onkey_topn_q17_string_desc_nulls_first.sql |   1 +
 .../sql/unique1_key_topn_q01_asc.sql          |   2 +-
 .../unique1_key_topn_q01_asc_nulls_last.sql   |   1 +
 .../unique1_key_topn_q01_desc_nulls_first.sql |   1 +
 .../sql/unique1_key_topn_q02_asc.sql          |   2 +-
 .../unique1_key_topn_q02_asc_nulls_last.sql   |   1 +
 .../unique1_key_topn_q02_desc_nulls_first.sql |   1 +
 .../sql/unique1_key_topn_q03_asc.sql          |   2 +-
 .../unique1_key_topn_q03_asc_nulls_last.sql   |   1 +
 .../unique1_key_topn_q03_desc_nulls_first.sql |   1 +
 .../sql/unique1_nonkey_topn_q01_bool_asc.sql  |   2 +-
 ...e1_nonkey_topn_q01_bool_asc_nulls_last.sql |   1 +
 ..._nonkey_topn_q01_bool_desc_nulls_first.sql |   1 +
 .../unique1_nonkey_topn_q02_tinyint_asc.sql   |   2 +-
 ...nonkey_topn_q02_tinyint_asc_nulls_last.sql |   1 +
 ...nkey_topn_q02_tinyint_desc_nulls_first.sql |   1 +
 .../unique1_nonkey_topn_q03_smallint_asc.sql  |   2 +-
 ...onkey_topn_q03_smallint_asc_nulls_last.sql |   1 +
 ...key_topn_q03_smallint_desc_nulls_first.sql |   1 +
 .../sql/unique1_nonkey_topn_q04_int_asc.sql   |   2 +-
 ...ue1_nonkey_topn_q04_int_asc_nulls_last.sql |   1 +
 ...1_nonkey_topn_q04_int_desc_nulls_first.sql |   1 +
 .../unique1_nonkey_topn_q05_bigint_asc.sql    |   2 +-
 ..._nonkey_topn_q05_bigint_asc_nulls_last.sql |   1 +
 ...onkey_topn_q05_bigint_desc_nulls_first.sql |   1 +
 .../unique1_nonkey_topn_q06_largeint_asc.sql  |   2 +-
 ...onkey_topn_q06_largeint_asc_nulls_last.sql |   1 +
 ...key_topn_q06_largeint_desc_nulls_first.sql |   1 +
 .../sql/unique1_nonkey_topn_q07_float_asc.sql |   2 +-
 ...1_nonkey_topn_q07_float_asc_nulls_last.sql |   1 +
 ...nonkey_topn_q07_float_desc_nulls_first.sql |   1 +
 .../unique1_nonkey_topn_q08_double_asc.sql    |   2 +-
 ..._nonkey_topn_q08_double_asc_nulls_last.sql |   1 +
 ...onkey_topn_q08_double_desc_nulls_first.sql |   1 +
 .../unique1_nonkey_topn_q09_decimal_asc.sql   |   2 +-
 ...nonkey_topn_q09_decimal_asc_nulls_last.sql |   1 +
 ...nkey_topn_q09_decimal_desc_nulls_first.sql |   1 +
 .../unique1_nonkey_topn_q10_decimalv3_asc.sql |   2 +-
 ...nkey_topn_q10_decimalv3_asc_nulls_last.sql |   1 +
 ...ey_topn_q10_decimalv3_desc_nulls_first.sql |   1 +
 .../sql/unique1_nonkey_topn_q11_date_asc.sql  |   2 +-
 ...e1_nonkey_topn_q11_date_asc_nulls_last.sql |   1 +
 ..._nonkey_topn_q11_date_desc_nulls_first.sql |   1 +
 .../unique1_nonkey_topn_q12_datetime_asc.sql  |   2 +-
 ...onkey_topn_q12_datetime_asc_nulls_last.sql |   1 +
 ...key_topn_q12_datetime_desc_nulls_first.sql |   1 +
 .../unique1_nonkey_topn_q13_datev2_asc.sql    |   2 +-
 ..._nonkey_topn_q13_datev2_asc_nulls_last.sql |   1 +
 ...onkey_topn_q13_datev2_desc_nulls_first.sql |   1 +
 ...unique1_nonkey_topn_q14_datetimev2_asc.sql |   2 +-
 ...key_topn_q14_datetimev2_asc_nulls_last.sql |   1 +
 ...y_topn_q14_datetimev2_desc_nulls_first.sql |   1 +
 .../sql/unique1_nonkey_topn_q15_char_asc.sql  |   2 +-
 ...e1_nonkey_topn_q15_char_asc_nulls_last.sql |   1 +
 ..._nonkey_topn_q15_char_desc_nulls_first.sql |   1 +
 .../unique1_nonkey_topn_q16_varchar_asc.sql   |   2 +-
 ...nonkey_topn_q16_varchar_asc_nulls_last.sql |   1 +
 ...nkey_topn_q16_varchar_desc_nulls_first.sql |   1 +
 .../unique1_nonkey_topn_q17_string_asc.sql    |   2 +-
 ..._nonkey_topn_q17_string_asc_nulls_last.sql |   1 +
 ...onkey_topn_q17_string_desc_nulls_first.sql |   1 +
 .../sql/unique2_key_topn_q01_asc.sql          |   2 +-
 .../unique2_key_topn_q01_asc_nulls_last.sql   |   1 +
 .../unique2_key_topn_q01_desc_nulls_first.sql |   1 +
 .../sql/unique2_key_topn_q02_asc.sql          |   2 +-
 .../unique2_key_topn_q02_asc_nulls_last.sql   |   1 +
 .../unique2_key_topn_q02_desc_nulls_first.sql |   1 +
 .../sql/unique2_key_topn_q03_asc.sql          |   2 +-
 .../unique2_key_topn_q03_asc_nulls_last.sql   |   1 +
 .../unique2_key_topn_q03_desc_nulls_first.sql |   1 +
 .../sql/unique2_nonkey_topn_q01_bool_asc.sql  |   2 +-
 ...e2_nonkey_topn_q01_bool_asc_nulls_last.sql |   1 +
 ..._nonkey_topn_q01_bool_desc_nulls_first.sql |   1 +
 .../unique2_nonkey_topn_q02_tinyint_asc.sql   |   2 +-
 ...nonkey_topn_q02_tinyint_asc_nulls_last.sql |   1 +
 ...nkey_topn_q02_tinyint_desc_nulls_first.sql |   1 +
 .../unique2_nonkey_topn_q03_smallint_asc.sql  |   2 +-
 ...onkey_topn_q03_smallint_asc_nulls_last.sql |   1 +
 ...key_topn_q03_smallint_desc_nulls_first.sql |   1 +
 .../sql/unique2_nonkey_topn_q04_int_asc.sql   |   2 +-
 ...ue2_nonkey_topn_q04_int_asc_nulls_last.sql |   1 +
 ...2_nonkey_topn_q04_int_desc_nulls_first.sql |   1 +
 .../unique2_nonkey_topn_q05_bigint_asc.sql    |   2 +-
 ..._nonkey_topn_q05_bigint_asc_nulls_last.sql |   1 +
 ...onkey_topn_q05_bigint_desc_nulls_first.sql |   1 +
 .../unique2_nonkey_topn_q06_largeint_asc.sql  |   2 +-
 ...onkey_topn_q06_largeint_asc_nulls_last.sql |   1 +
 ...key_topn_q06_largeint_desc_nulls_first.sql |   1 +
 .../sql/unique2_nonkey_topn_q07_float_asc.sql |   2 +-
 ...2_nonkey_topn_q07_float_asc_nulls_last.sql |   1 +
 ...nonkey_topn_q07_float_desc_nulls_first.sql |   1 +
 .../unique2_nonkey_topn_q08_double_asc.sql    |   2 +-
 ..._nonkey_topn_q08_double_asc_nulls_last.sql |   1 +
 ...onkey_topn_q08_double_desc_nulls_first.sql |   1 +
 .../unique2_nonkey_topn_q09_decimal_asc.sql   |   2 +-
 ...nonkey_topn_q09_decimal_asc_nulls_last.sql |   1 +
 ...nkey_topn_q09_decimal_desc_nulls_first.sql |   1 +
 .../unique2_nonkey_topn_q10_decimalv3_asc.sql |   2 +-
 ...nkey_topn_q10_decimalv3_asc_nulls_last.sql |   1 +
 ...ey_topn_q10_decimalv3_desc_nulls_first.sql |   1 +
 .../sql/unique2_nonkey_topn_q11_date_asc.sql  |   2 +-
 ...e2_nonkey_topn_q11_date_asc_nulls_last.sql |   1 +
 ..._nonkey_topn_q11_date_desc_nulls_first.sql |   1 +
 .../unique2_nonkey_topn_q12_datetime_asc.sql  |   2 +-
 ...onkey_topn_q12_datetime_asc_nulls_last.sql |   1 +
 ...key_topn_q12_datetime_desc_nulls_first.sql |   1 +
 .../unique2_nonkey_topn_q13_datev2_asc.sql    |   2 +-
 ..._nonkey_topn_q13_datev2_asc_nulls_last.sql |   1 +
 ...onkey_topn_q13_datev2_desc_nulls_first.sql |   1 +
 ...unique2_nonkey_topn_q14_datetimev2_asc.sql |   2 +-
 ...key_topn_q14_datetimev2_asc_nulls_last.sql |   1 +
 ...y_topn_q14_datetimev2_desc_nulls_first.sql |   1 +
 .../sql/unique2_nonkey_topn_q15_char_asc.sql  |   2 +-
 ...e2_nonkey_topn_q15_char_asc_nulls_last.sql |   1 +
 ..._nonkey_topn_q15_char_desc_nulls_first.sql |   1 +
 .../unique2_nonkey_topn_q16_varchar_asc.sql   |   2 +-
 ...nonkey_topn_q16_varchar_asc_nulls_last.sql |   1 +
 ...nkey_topn_q16_varchar_desc_nulls_first.sql |   1 +
 .../unique2_nonkey_topn_q17_string_asc.sql    |   2 +-
 ..._nonkey_topn_q17_string_asc_nulls_last.sql |   1 +
 ...onkey_topn_q17_string_desc_nulls_first.sql |   1 +
 369 files changed, 3193 insertions(+), 161 deletions(-)
 create mode 100644 be/src/olap/accept_null_predicate.h
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q01_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q02_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q03_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q01_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q02_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q03_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q01_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q02_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q03_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_desc_nulls_first.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc_nulls_last.out
 create mode 100644 regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_desc_nulls_first.out
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q01_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q02_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q03_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q01_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q02_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q03_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q01_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q02_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q03_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_desc_nulls_first.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc_nulls_last.sql
 create mode 100644 regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_desc_nulls_first.sql

diff --git a/be/src/olap/accept_null_predicate.h b/be/src/olap/accept_null_predicate.h
new file mode 100644
index 0000000000..d61dea1ea7
--- /dev/null
+++ b/be/src/olap/accept_null_predicate.h
@@ -0,0 +1,168 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+#pragma once
+
+#include <cstdint>
+
+#include "olap/column_predicate.h"
+#include "olap/rowset/segment_v2/bloom_filter.h"
+#include "olap/rowset/segment_v2/inverted_index_reader.h"
+#include "olap/wrapper_field.h"
+#include "vec/columns/column_dictionary.h"
+
+namespace doris {
+
+/**
+ * A wrapper predicate that delegate to nested predicate
+ *  but pass (set/return true) for NULL value rows.
+ *
+ * At parent, it's used for topn runtime predicate.
+*/
+class AcceptNullPredicate : public ColumnPredicate {
+public:
+    AcceptNullPredicate(ColumnPredicate* nested)
+            : ColumnPredicate(nested->column_id(), nested->opposite()), _nested {nested} {}
+
+    PredicateType type() const override { return _nested->type(); }
+
+    Status evaluate(BitmapIndexIterator* iterator, uint32_t num_rows,
+                    roaring::Roaring* roaring) const override {
+        return _nested->evaluate(iterator, num_rows, roaring);
+    }
+
+    Status evaluate(const Schema& schema, InvertedIndexIterator* iterator, uint32_t num_rows,
+                    roaring::Roaring* bitmap) const override {
+        return _nested->evaluate(schema, iterator, num_rows, bitmap);
+    }
+
+    uint16_t evaluate(const vectorized::IColumn& column, uint16_t* sel,
+                      uint16_t size) const override {
+        LOG(FATAL) << "evaluate without flags not supported";
+        // return _nested->evaluate(column, sel, size);
+    }
+
+    void evaluate_and(const vectorized::IColumn& column, const uint16_t* sel, uint16_t size,
+                      bool* flags) const override {
+        if (column.has_null()) {
+            // copy original flags
+            bool* original_flags = new bool[size];
+            memcpy(original_flags, flags, size * sizeof(bool));
+
+            // call evaluate_and and restore true for NULL rows
+            _nested->evaluate_and(column, sel, size, flags);
+            for (uint16_t i = 0; i < size; ++i) {
+                uint16_t idx = sel[i];
+                if (original_flags[idx] && !flags[idx] && column.is_null_at(idx)) {
+                    flags[i] = true;
+                }
+            }
+        } else {
+            _nested->evaluate_and(column, sel, size, flags);
+        }
+    }
+
+    void evaluate_or(const vectorized::IColumn& column, const uint16_t* sel, uint16_t size,
+                     bool* flags) const override {
+        if (column.has_null()) {
+            // call evaluate_or and set true for NULL rows
+            _nested->evaluate_or(column, sel, size, flags);
+            for (uint16_t i = 0; i < size; ++i) {
+                uint16_t idx = sel[i];
+                if (!flags[idx] && column.is_null_at(idx)) {
+                    flags[i] = true;
+                }
+            }
+        } else {
+            _nested->evaluate_or(column, sel, size, flags);
+        }
+    }
+
+    bool evaluate_and(const std::pair<WrapperField*, WrapperField*>& statistic) const override {
+        // there is null in range, accept it
+        if (statistic.first->is_null() || statistic.second->is_null()) {
+            return true;
+        }
+        return _nested->evaluate_and(statistic);
+    }
+
+    bool evaluate_del(const std::pair<WrapperField*, WrapperField*>& statistic) const override {
+        return _nested->evaluate_del(statistic);
+    }
+
+    bool evaluate_and(const BloomFilter* bf) const override { return _nested->evaluate_and(bf); }
+
+    bool can_do_bloom_filter() const override { return _nested->can_do_bloom_filter(); }
+
+    void evaluate_vec(const vectorized::IColumn& column, uint16_t size,
+                      bool* flags) const override {
+        _nested->evaluate_vec(column, size, flags);
+        if (column.has_null()) {
+            for (uint16_t i = 0; i < size; ++i) {
+                if (!flags[i] && column.is_null_at(i)) {
+                    // set true for NULL rows
+                    flags[i] = true;
+                }
+            }
+        }
+    }
+
+    void evaluate_and_vec(const vectorized::IColumn& column, uint16_t size,
+                          bool* flags) const override {
+        if (column.has_null()) {
+            // copy original flags
+            bool* original_flags = new bool[size];
+            memcpy(original_flags, flags, size * sizeof(bool));
+
+            // call evaluate_and_vec and restore true for NULL rows
+            _nested->evaluate_and_vec(column, size, flags);
+            for (uint16_t i = 0; i < size; ++i) {
+                if (original_flags[i] && !flags[i] && column.is_null_at(i)) {
+                    flags[i] = true;
+                }
+            }
+        } else {
+            _nested->evaluate_and_vec(column, size, flags);
+        }
+    }
+
+    std::string get_search_str() const override { return _nested->get_search_str(); }
+
+    std::string debug_string() const override {
+        return "passnull predicate for " + _nested->debug_string();
+    }
+
+    /// Some predicates need to be cloned for each segment.
+    bool need_to_clone() const override { return _nested->need_to_clone(); }
+
+    void clone(ColumnPredicate** to) const override {
+        if (need_to_clone()) {
+            ColumnPredicate* clone_nested;
+            _nested->clone(&clone_nested);
+            *to = new AcceptNullPredicate(clone_nested);
+        }
+    }
+
+private:
+    std::string _debug_string() const override {
+        return "passnull predicate for " + _nested->debug_string();
+    }
+
+    ColumnPredicate* _nested;
+};
+
+} //namespace doris
diff --git a/be/src/olap/column_predicate.h b/be/src/olap/column_predicate.h
index 6cc6ec8ad2..824b65a07d 100644
--- a/be/src/olap/column_predicate.h
+++ b/be/src/olap/column_predicate.h
@@ -187,6 +187,8 @@ public:
     }
     uint32_t column_id() const { return _column_id; }
 
+    bool opposite() const { return _opposite; }
+
     virtual std::string debug_string() const {
         return _debug_string() + ", column_id=" + std::to_string(_column_id) +
                ", opposite=" + (_opposite ? "true" : "false");
diff --git a/be/src/runtime/runtime_predicate.cpp b/be/src/runtime/runtime_predicate.cpp
index 1fa110da78..52be66dfe3 100644
--- a/be/src/runtime/runtime_predicate.cpp
+++ b/be/src/runtime/runtime_predicate.cpp
@@ -17,19 +17,22 @@
 
 #include "runtime/runtime_predicate.h"
 
+#include "olap/accept_null_predicate.h"
 #include "olap/predicate_creator.h"
 
 namespace doris {
 
 namespace vectorized {
 
-Status RuntimePredicate::init(const PrimitiveType type) {
+Status RuntimePredicate::init(const PrimitiveType type, const bool nulls_first) {
     std::unique_lock<std::shared_mutex> wlock(_rwlock);
 
     if (_inited) {
         return Status::OK();
     }
 
+    _nulls_first = nulls_first;
+
     _predicate_arena.reset(new Arena());
 
     // set get value function
@@ -111,6 +114,11 @@ Status RuntimePredicate::init(const PrimitiveType type) {
 }
 
 Status RuntimePredicate::update(const Field& value, const String& col_name, bool is_reverse) {
+    // skip null value
+    if (value.is_null()) {
+        return Status::OK();
+    }
+
     std::unique_lock<std::shared_mutex> wlock(_rwlock);
 
     // TODO why null
@@ -139,18 +147,31 @@ Status RuntimePredicate::update(const Field& value, const String& col_name, bool
         return Status::OK();
     }
 
-    TCondition condition;
-    condition.__set_column_name(col_name);
-    condition.__set_column_unique_id(_tablet_schema->column(col_name).unique_id());
-    condition.__set_condition_op(is_reverse ? ">=" : "<=");
-
-    // get value string from _orderby_extrem and push back to condition_values
-    condition.condition_values.push_back(_get_value_fn(_orderby_extrem));
-
-    VLOG_DEBUG << "update runtime predicate condition " << condition;
-
     // update _predictate
-    _predictate.reset(parse_to_predicate(_tablet_schema, condition, _predicate_arena.get(), false));
+    int32_t col_unique_id = _tablet_schema->column(col_name).unique_id();
+    const TabletColumn& column = _tablet_schema->column_by_uid(col_unique_id);
+    uint32_t index = _tablet_schema->field_index(col_unique_id);
+    auto val = _get_value_fn(_orderby_extrem);
+    ColumnPredicate* pred = nullptr;
+    if (is_reverse) {
+        // For DESC sort, create runtime predicate col_name >= min_top_value
+        // since values that < min_top_value are less than any value in current topn values
+        pred = create_comparison_predicate<PredicateType::GE>(column, index, val, false,
+                                                              _predicate_arena.get());
+    } else {
+        // For ASC  sort, create runtime predicate col_name <= max_top_value
+        // since values that > min_top_value are large than any value in current topn values
+        pred = create_comparison_predicate<PredicateType::LE>(column, index, val, false,
+                                                              _predicate_arena.get());
+    }
+
+    // For NULLS FIRST, wrap a AcceptNullPredicate to return true for NULL
+    // since ORDER BY ASC/DESC should get NULL first but pred returns NULL
+    // and NULL in where predicate will be treated as FALSE
+    if (_nulls_first) {
+        pred = new AcceptNullPredicate(pred);
+    }
+    _predictate.reset(pred);
 
     return Status::OK();
 }
diff --git a/be/src/runtime/runtime_predicate.h b/be/src/runtime/runtime_predicate.h
index 7813a2b384..0d2b8e23c2 100644
--- a/be/src/runtime/runtime_predicate.h
+++ b/be/src/runtime/runtime_predicate.h
@@ -45,7 +45,7 @@ class RuntimePredicate {
 public:
     RuntimePredicate() = default;
 
-    Status init(const PrimitiveType type);
+    Status init(const PrimitiveType type, const bool nulls_first);
 
     bool inited() {
         std::unique_lock<std::shared_mutex> wlock(_rwlock);
@@ -71,6 +71,7 @@ private:
     TabletSchemaSPtr _tablet_schema;
     std::unique_ptr<Arena> _predicate_arena;
     std::function<std::string(const Field&)> _get_value_fn;
+    bool _nulls_first = true;
     bool _inited = false;
 
     static std::string get_bool_value(const Field& field) {
diff --git a/be/src/vec/exec/scan/new_olap_scanner.cpp b/be/src/vec/exec/scan/new_olap_scanner.cpp
index 59b72eea8b..60e1aa277e 100644
--- a/be/src/vec/exec/scan/new_olap_scanner.cpp
+++ b/be/src/vec/exec/scan/new_olap_scanner.cpp
@@ -347,6 +347,8 @@ Status NewOlapScanner::_init_tablet_reader_params(
 
     if (!_state->skip_storage_engine_merge()) {
         TOlapScanNode& olap_scan_node = ((NewOlapScanNode*)_parent)->_olap_scan_node;
+        // order by table keys optimization for topn
+        // will only read head/tail of data file since it's already sorted by keys
         if (olap_scan_node.__isset.sort_info && olap_scan_node.sort_info.is_asc_order.size() > 0) {
             _limit = _parent->_limit_per_scanner;
             _tablet_reader_params.read_orderby_key = true;
diff --git a/be/src/vec/exec/vsort_node.cpp b/be/src/vec/exec/vsort_node.cpp
index d9adfe1ac8..f5111ad0af 100644
--- a/be/src/vec/exec/vsort_node.cpp
+++ b/be/src/vec/exec/vsort_node.cpp
@@ -53,17 +53,17 @@ Status VSortNode::init(const TPlanNode& tnode, RuntimeState* state) {
         // init runtime predicate
         if (_use_topn_opt) {
             auto query_ctx = state->get_query_fragments_ctx();
-            auto first_sort_expr_node = tnode.sort_node.sort_info.sort_tuple_slot_exprs[0].nodes[0];
+            auto first_sort_expr_node = tnode.sort_node.sort_info.ordering_exprs[0].nodes[0];
             if (first_sort_expr_node.node_type == TExprNodeType::SLOT_REF) {
                 auto first_sort_slot = first_sort_expr_node.slot_ref;
-                for (auto tuple_desc : row_desc.tuple_descriptors()) {
+                for (auto tuple_desc : this->row_desc().tuple_descriptors()) {
                     if (tuple_desc->id() != first_sort_slot.tuple_id) {
                         continue;
                     }
                     for (auto slot : tuple_desc->slots()) {
                         if (slot->id() == first_sort_slot.slot_id) {
-                            RETURN_IF_ERROR(
-                                    query_ctx->get_runtime_predicate().init(slot->type().type));
+                            RETURN_IF_ERROR(query_ctx->get_runtime_predicate().init(
+                                    slot->type().type, _nulls_first[0]));
                             break;
                         }
                     }
diff --git a/fe/fe-core/src/main/java/org/apache/doris/planner/OlapScanNode.java b/fe/fe-core/src/main/java/org/apache/doris/planner/OlapScanNode.java
index cfc42fd8ff..7ece5b09e3 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/planner/OlapScanNode.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/planner/OlapScanNode.java
@@ -1004,7 +1004,9 @@ public class OlapScanNode extends ScanNode {
         // olap order by key: a.b.c.d
         // sort key: (a) (a,b) (a,b,c) (a,b,c,d) is ok
         //           (a,c) (a,c,d), (a,c,b) (a,c,f) (a,b,c,d,e)is NOT ok
-        List<Expr> sortExprs = sortNode.getSortInfo().getMaterializedOrderingExprs();
+        List<Expr> sortExprs = sortNode.getSortInfo().getOrigOrderingExprs();
+        List<Boolean> nullsFirsts = sortNode.getSortInfo().getNullsFirst();
+        List<Boolean> isAscOrders = sortNode.getSortInfo().getIsAscOrder();
         if (sortExprs.size() > olapTable.getDataSortInfo().getColNum()) {
             return false;
         }
@@ -1013,7 +1015,18 @@ public class OlapScanNode extends ScanNode {
             Column tableKey = olapTable.getFullSchema().get(i);
             // sort slot.
             Expr sortExpr = sortExprs.get(i);
-            if (!(sortExpr instanceof SlotRef) || !tableKey.equals(((SlotRef) sortExpr).getColumn())) {
+            if (sortExpr instanceof SlotRef) {
+                SlotRef slotRef = (SlotRef) sortExpr;
+                if (tableKey.equals(slotRef.getColumn())) {
+                    // ORDER BY DESC NULLS FIRST can not be optimized to only read file tail,
+                    // since NULLS is at file head but data is at tail
+                    if (tableKey.isAllowNull() && nullsFirsts.get(i) && !isAscOrders.get(i)) {
+                        return false;
+                    }
+                } else {
+                    return false;
+                }
+            } else {
                 return false;
             }
         }
diff --git a/fe/fe-core/src/main/java/org/apache/doris/planner/OriginalPlanner.java b/fe/fe-core/src/main/java/org/apache/doris/planner/OriginalPlanner.java
index 21bd1366fe..6891ef415f 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/planner/OriginalPlanner.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/planner/OriginalPlanner.java
@@ -603,8 +603,8 @@ public class OriginalPlanner extends Planner {
             if (child instanceof OlapScanNode && sortNode.getLimit() > 0
                     && ConnectContext.get() != null && ConnectContext.get().getSessionVariable() != null
                     && sortNode.getLimit() <= ConnectContext.get().getSessionVariable().topnOptLimitThreshold
-                    && sortNode.getSortInfo().getMaterializedOrderingExprs().size() > 0) {
-                Expr firstSortExpr = sortNode.getSortInfo().getMaterializedOrderingExprs().get(0);
+                    && sortNode.getSortInfo().getOrigOrderingExprs().size() > 0) {
+                Expr firstSortExpr = sortNode.getSortInfo().getOrigOrderingExprs().get(0);
                 if (firstSortExpr instanceof SlotRef && !firstSortExpr.getType().isStringType()
                         && !firstSortExpr.getType().isFloatingPointType()) {
                     OlapScanNode scanNode = (OlapScanNode) child;
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc.out
index ab2c38722c..0af9bc5fcf 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_key_topn_q01_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
 2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
 2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
@@ -8,6 +10,4 @@
 2022-01-10T16:19:43	-331752585	78238523737497869.470	true	0	-18857	26728	-1593527511	-3940.6157	1.011426330009696E9	30383576870508748.746	2022-10-18	2022-12-13T04:03:22	2022-04-25	114.191.125.61	et_natus@Chatterpoint.edu	Merchant Circle 4
 2022-01-10T16:26:01	694891812	89716246258986314.603	false	-81	-31141	-32045	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	2022-06-28	2022-08-30T06:48:08	2022-06-16	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
 2022-01-10T16:34:44	1969608603	60215082108365548.380	true	77	10466	7024	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	2022-01-27	2022-06-05T03:27:17	2022-05-18	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
-2022-01-10T16:38:44	397842904	11471760929161672.212	false	48	22098	-23304	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	2022-11-28	2022-08-13T12:22:09	2022-03-18	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
-2022-01-10T16:42:51	-914436742	2714763078802815.280	true	-77	30692	-23058	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2022-11-09	2022-08-04T09:16:13	2022-04-17	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc_nulls_last.out
new file mode 100644
index 0000000000..fed9e0bd91
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc_nulls_last.out
@@ -0,0 +1,13 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_key_topn_q01_asc_nulls_last --
+2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
+2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
+2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
+2022-01-10T16:13:51	2105767399	29408006992196347.603	true	86	18588	13544	-679723410	21493.826	1.885770666296631E9	85804384237665278.429	2023-01-07	2022-04-09T20:48:14	2022-06-22	98.145.190.138	yHarvey@Flipstorm.edu	Southridge Street 43
+2022-01-10T16:17:55	1863090100	90399389135889759.150	false	-45	1656	-29181	-40413678	-32730.72	4.51575752697888E8	33932341853184569.730	2022-05-23	2022-04-24T13:12:53	2022-05-06	31.182.27.9	qui@Oodoo.mil	Glendale Park 70
+2022-01-10T16:19:43	-331752585	78238523737497869.470	true	0	-18857	26728	-1593527511	-3940.6157	1.011426330009696E9	30383576870508748.746	2022-10-18	2022-12-13T04:03:22	2022-04-25	114.191.125.61	et_natus@Chatterpoint.edu	Merchant Circle 4
+2022-01-10T16:26:01	694891812	89716246258986314.603	false	-81	-31141	-32045	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	2022-06-28	2022-08-30T06:48:08	2022-06-16	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
+2022-01-10T16:34:44	1969608603	60215082108365548.380	true	77	10466	7024	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	2022-01-27	2022-06-05T03:27:17	2022-05-18	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
+2022-01-10T16:38:44	397842904	11471760929161672.212	false	48	22098	-23304	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	2022-11-28	2022-08-13T12:22:09	2022-03-18	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
+2022-01-10T16:42:51	-914436742	2714763078802815.280	true	-77	30692	-23058	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2022-11-09	2022-08-04T09:16:13	2022-04-17	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q01_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q01_desc_nulls_first.out
new file mode 100644
index 0000000000..12dbd83ce8
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q01_desc_nulls_first.out
@@ -0,0 +1,13 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_key_topn_q01_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2023-01-10T15:53:53	1995718879	80009003816572842.344	false	-126	12424	10489	-464770757	21452.365	-1.298753384191263E9	63761511886741335.861	2022-10-26	2022-05-09T15:24:24	2022-08-29	10.139.173.164	KathrynBurns@Lazz.biz	Green Ridge Place 34
+2023-01-10T15:53:50	192433708	23048228277112759.704	false	88	11777	3887	1603276431	-13262.567	-1.915556868466225E9	34014441659017924.203	2022-07-19	2022-07-03T16:15:42	2022-09-01	179.71.154.133	oRyan@Buzzdog.name	Laurel Center 85
+2023-01-10T15:53:02	1608057881	85671925794548632.210	true	-68	-15487	-12409	1598998546	14191.23	3.82595692387622E8	19897840121651746.140	2022-02-11	2022-01-23T10:11:49	2022-09-26	8.217.66.147	repudiandae@Oozz.info	Bowman Lane 64
+2023-01-10T15:50:49	-1235902706	62702866242320144.501	true	-79	-17549	-20797	1287125300	18818.393	-2.089314157103185E9	63536403364005197.721	2022-03-22	2022-05-19T04:04:46	2022-11-10	46.211.238.210	MarkGardner@Voolith.info	Schmedeman Circle 63
+2023-01-10T15:49:43	332882194	51484756427294065.321	false	-71	7766	-14400	555986434	15951.512	-8.33659684687661E8	36795573298172542.285	2022-01-17	2022-08-07T18:57	2022-06-20	249.56.248.134	LoriPeterson@Oyonder.info	Shopko Point 92
+2023-01-10T15:49:36	867743322	48034921398559420.240	true	-98	27378	22309	442023125	28779.576	-1.12667442379089E9	98762307453210732.937	2022-05-02	2022-12-27T09:22:58	2022-12-23	253.53.23.10	yGonzales@Avamba.org	Bellgrove Park 16
+2023-01-10T15:46:18	-656717702	38532294485888137.761	true	2	-25172	17474	-1482513888	9504.775	1.965514560384048E9	16228920702164739.141	2022-06-13	2022-03-20T13:24:08	2022-06-22	76.186.104.0	SteveBradley@Meezzy.gov	Mcbride Way 14
+2023-01-10T15:44:26	-295491716	18182751077070744.225	true	-117	-23773	904	1845056880	32675.812	1.775515180257527E9	25056222017754856.329	2022-08-05	2022-12-15T04:56:55	2022-02-08	179.23.247.33	pScott@Thoughtstorm.mil	Harbort Plaza 62
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc.out
index 38f73b5cb8..3e0ad0b625 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_key_topn_q02_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
 2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
 2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
@@ -18,6 +20,4 @@
 2022-01-10T17:13:49	-846808437	80292653653871853.304	true	93	26380	30931	1330617535	6697.9907	-2.076190346671223E9	29594781571898017.790	2022-01-16	2022-02-27T13:25:30	2022-10-10	37.12.151.35	xMorgan@Zoozzy.net	Hagan Street 23
 2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
 2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
-2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
-2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc_nulls_last.out
new file mode 100644
index 0000000000..ae3ad94c36
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_key_topn_q02_asc_nulls_last --
+2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
+2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
+2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
+2022-01-10T16:13:51	2105767399	29408006992196347.603	true	86	18588	13544	-679723410	21493.826	1.885770666296631E9	85804384237665278.429	2023-01-07	2022-04-09T20:48:14	2022-06-22	98.145.190.138	yHarvey@Flipstorm.edu	Southridge Street 43
+2022-01-10T16:17:55	1863090100	90399389135889759.150	false	-45	1656	-29181	-40413678	-32730.72	4.51575752697888E8	33932341853184569.730	2022-05-23	2022-04-24T13:12:53	2022-05-06	31.182.27.9	qui@Oodoo.mil	Glendale Park 70
+2022-01-10T16:19:43	-331752585	78238523737497869.470	true	0	-18857	26728	-1593527511	-3940.6157	1.011426330009696E9	30383576870508748.746	2022-10-18	2022-12-13T04:03:22	2022-04-25	114.191.125.61	et_natus@Chatterpoint.edu	Merchant Circle 4
+2022-01-10T16:26:01	694891812	89716246258986314.603	false	-81	-31141	-32045	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	2022-06-28	2022-08-30T06:48:08	2022-06-16	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
+2022-01-10T16:34:44	1969608603	60215082108365548.380	true	77	10466	7024	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	2022-01-27	2022-06-05T03:27:17	2022-05-18	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
+2022-01-10T16:38:44	397842904	11471760929161672.212	false	48	22098	-23304	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	2022-11-28	2022-08-13T12:22:09	2022-03-18	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
+2022-01-10T16:42:51	-914436742	2714763078802815.280	true	-77	30692	-23058	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2022-11-09	2022-08-04T09:16:13	2022-04-17	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
+2022-01-10T16:43:13	-2064699961	75102348462606717.254	false	35	-27316	-25014	1075882720	22739.287	-4.01306567678446E8	22668319873374697.275	2022-01-17	2022-12-03T17:48:55	2022-10-08	98.240.173.228	mJenkins@Roombo.net	Straubel Pass 85
+2022-01-10T16:54:31	2044345005	56160568855370042.220	false	-71	-4856	-4641	437571675	26201.076	1.630391220075125E9	63572639856118832.963	2022-01-24	2022-05-05T00:49:57	2022-03-29	253.162.0.45	gNichols@Photospace.net	Truax Center 65
+2022-01-10T16:54:46	2018737506	44296546686892873.273	true	-25	8544	-6850	507401883	-14640.239	-9.24087896618069E8	56456686180114551.849	2022-10-29	2022-08-09T15:18:17	2022-02-25	207.94.226.174	TeresaStewart@Gabcube.org	Gina Place 52
+2022-01-10T16:55:29	1492635238	16999326821387706.779	false	-109	1451	-17824	-1524830420	19810.928	3.1506015394581E7	97220537856133973.953	2022-12-10	2022-03-13T13:27:34	2022-02-23	27.218.53.179	odit@Brightdog.edu	Washington Junction 89
+2022-01-10T17:03:14	469924076	84974395601054476.808	false	4	-16569	32456	-1549783965	-12525.374	-7.4611332909057E7	59398213955786217.930	2022-10-27	2022-07-21T19:00:15	2022-01-17	164.232.163.231	non_ipsam_et@Miboo.net	Truax Alley 64
+2022-01-10T17:13:49	-846808437	80292653653871853.304	true	93	26380	30931	1330617535	6697.9907	-2.076190346671223E9	29594781571898017.790	2022-01-16	2022-02-27T13:25:30	2022-10-10	37.12.151.35	xMorgan@Zoozzy.net	Hagan Street 23
+2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
+2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
+2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
+2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q02_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q02_desc_nulls_first.out
new file mode 100644
index 0000000000..9b4cd3f78c
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q02_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_key_topn_q02_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2023-01-10T15:53:53	1995718879	80009003816572842.344	false	-126	12424	10489	-464770757	21452.365	-1.298753384191263E9	63761511886741335.861	2022-10-26	2022-05-09T15:24:24	2022-08-29	10.139.173.164	KathrynBurns@Lazz.biz	Green Ridge Place 34
+2023-01-10T15:53:50	192433708	23048228277112759.704	false	88	11777	3887	1603276431	-13262.567	-1.915556868466225E9	34014441659017924.203	2022-07-19	2022-07-03T16:15:42	2022-09-01	179.71.154.133	oRyan@Buzzdog.name	Laurel Center 85
+2023-01-10T15:53:02	1608057881	85671925794548632.210	true	-68	-15487	-12409	1598998546	14191.23	3.82595692387622E8	19897840121651746.140	2022-02-11	2022-01-23T10:11:49	2022-09-26	8.217.66.147	repudiandae@Oozz.info	Bowman Lane 64
+2023-01-10T15:50:49	-1235902706	62702866242320144.501	true	-79	-17549	-20797	1287125300	18818.393	-2.089314157103185E9	63536403364005197.721	2022-03-22	2022-05-19T04:04:46	2022-11-10	46.211.238.210	MarkGardner@Voolith.info	Schmedeman Circle 63
+2023-01-10T15:49:43	332882194	51484756427294065.321	false	-71	7766	-14400	555986434	15951.512	-8.33659684687661E8	36795573298172542.285	2022-01-17	2022-08-07T18:57	2022-06-20	249.56.248.134	LoriPeterson@Oyonder.info	Shopko Point 92
+2023-01-10T15:49:36	867743322	48034921398559420.240	true	-98	27378	22309	442023125	28779.576	-1.12667442379089E9	98762307453210732.937	2022-05-02	2022-12-27T09:22:58	2022-12-23	253.53.23.10	yGonzales@Avamba.org	Bellgrove Park 16
+2023-01-10T15:46:18	-656717702	38532294485888137.761	true	2	-25172	17474	-1482513888	9504.775	1.965514560384048E9	16228920702164739.141	2022-06-13	2022-03-20T13:24:08	2022-06-22	76.186.104.0	SteveBradley@Meezzy.gov	Mcbride Way 14
+2023-01-10T15:44:26	-295491716	18182751077070744.225	true	-117	-23773	904	1845056880	32675.812	1.775515180257527E9	25056222017754856.329	2022-08-05	2022-12-15T04:56:55	2022-02-08	179.23.247.33	pScott@Thoughtstorm.mil	Harbort Plaza 62
+2023-01-10T15:42:13	-1213784959	20178816157641867.480	false	19	8358	-7032	-1387308450	-3534.1343	-4.56972496571004E8	33360686525535496.611	2022-09-10	2022-08-12T01:07:01	2022-03-09	203.236.63.187	4Ford@Agimba.net	North Place 85
+2023-01-10T15:40:04	-49426869	59390574629503991.413	true	-19	-6791	-6536	240107090	22801.043	7.01523382557248E8	6338683861031199.120	2022-05-15	2022-01-26T07:36:05	2022-04-26	139.41.223.19	SeanFlores@Chatterpoint.gov	Laurel Way 44
+2023-01-10T15:22:40	-1508224060	68125544902867649.470	false	-46	-13912	-16391	-294565531	10000.05	1.102897930456573E9	93451542691552564.713	2022-08-13	2022-10-29T00:38:01	2022-11-15	236.95.63.196	WilliamJordan@Yambee.com	Troy Point 32
+2023-01-10T15:22:12	526971528	73667448439906250.589	false	-2	8813	1455	-205789677	24624.8	2.107559151415546E9	59002352388450711.671	2022-06-26	2022-11-17T05:36:54	2022-03-11	22.16.252.170	zGonzales@Bubblebox.edu	Clove Park 3
+2023-01-10T15:15:26	1503177475	64919878170331149.710	true	-14	-672	-13597	-1389489600	28990.307	1.585603057384808E9	66658584495641202.487	2022-01-20	2022-02-19T02:15:35	2022-05-01	179.9.51.205	MarilynReed@Tavu.biz	Brentwood Hill 95
+2023-01-10T15:14:47	-480770033	46948442676697864.269	false	-81	-3031	-24870	367097953	-23697.098	-4.50878174222146E8	77997878821111982.658	2022-09-03	2022-11-20T23:18:45	2022-04-16	235.48.79.204	zRivera@Mydeo.net	Paget Hill 49
+2023-01-10T15:11	-401833807	70398999786645850.752	false	57	18147	-5266	-1805540203	18780.633	-6.38789992821456E8	59112765617180888.498	2022-11-23	2022-04-20T00:17:14	2022-10-17	173.115.158.233	ThomasWagner@Devpulse.mil	Rutledge Circle 31
+2023-01-10T15:08:50	928421757	75309343276558359.280	true	-94	31714	2893	-315115155	18489.545	1.3583428037391E7	54717715583630778.785	2022-01-20	2022-10-06T16:39:42	2022-02-26	142.100.33.143	bRamos@Youfeed.com	Trailsway Street 19
+2023-01-10T15:06:30	717440758	8028170863603550.317	false	-120	-20553	21670	-1517595471	-23847.008	1.64004208338403E8	5693707087170599.545	2022-03-28	2022-06-12T09:13:22	2022-02-11	250.5.15.146	MaryOwens@Babbleblab.gov	Oak Valley Parkway 91
+2023-01-10T14:52	2056747420	20240854738440974.594	false	67	-21410	6537	-607711319	20119.205	-1.086334601040348E9	75665666970866953.926	2022-04-22	2022-10-04T07:43:38	2022-05-07	205.53.112.93	kAndrews@Dynazzy.com	Cambridge Junction 93
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc.out
index d0d5a4ef63..1590b9222d 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_key_topn_q03_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
 2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
 2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
@@ -18,6 +20,4 @@
 2022-01-10T17:13:49	-846808437	80292653653871853.304	true	93	26380	30931	1330617535	6697.9907	-2.076190346671223E9	29594781571898017.790	2022-01-16	2022-02-27T13:25:30	2022-10-10	37.12.151.35	xMorgan@Zoozzy.net	Hagan Street 23
 2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
 2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
-2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
-2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc_nulls_last.out
new file mode 100644
index 0000000000..58fb70a85a
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_key_topn_q03_asc_nulls_last --
+2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
+2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
+2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
+2022-01-10T16:13:51	2105767399	29408006992196347.603	true	86	18588	13544	-679723410	21493.826	1.885770666296631E9	85804384237665278.429	2023-01-07	2022-04-09T20:48:14	2022-06-22	98.145.190.138	yHarvey@Flipstorm.edu	Southridge Street 43
+2022-01-10T16:17:55	1863090100	90399389135889759.150	false	-45	1656	-29181	-40413678	-32730.72	4.51575752697888E8	33932341853184569.730	2022-05-23	2022-04-24T13:12:53	2022-05-06	31.182.27.9	qui@Oodoo.mil	Glendale Park 70
+2022-01-10T16:19:43	-331752585	78238523737497869.470	true	0	-18857	26728	-1593527511	-3940.6157	1.011426330009696E9	30383576870508748.746	2022-10-18	2022-12-13T04:03:22	2022-04-25	114.191.125.61	et_natus@Chatterpoint.edu	Merchant Circle 4
+2022-01-10T16:26:01	694891812	89716246258986314.603	false	-81	-31141	-32045	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	2022-06-28	2022-08-30T06:48:08	2022-06-16	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
+2022-01-10T16:34:44	1969608603	60215082108365548.380	true	77	10466	7024	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	2022-01-27	2022-06-05T03:27:17	2022-05-18	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
+2022-01-10T16:38:44	397842904	11471760929161672.212	false	48	22098	-23304	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	2022-11-28	2022-08-13T12:22:09	2022-03-18	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
+2022-01-10T16:42:51	-914436742	2714763078802815.280	true	-77	30692	-23058	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2022-11-09	2022-08-04T09:16:13	2022-04-17	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
+2022-01-10T16:43:13	-2064699961	75102348462606717.254	false	35	-27316	-25014	1075882720	22739.287	-4.01306567678446E8	22668319873374697.275	2022-01-17	2022-12-03T17:48:55	2022-10-08	98.240.173.228	mJenkins@Roombo.net	Straubel Pass 85
+2022-01-10T16:54:31	2044345005	56160568855370042.220	false	-71	-4856	-4641	437571675	26201.076	1.630391220075125E9	63572639856118832.963	2022-01-24	2022-05-05T00:49:57	2022-03-29	253.162.0.45	gNichols@Photospace.net	Truax Center 65
+2022-01-10T16:54:46	2018737506	44296546686892873.273	true	-25	8544	-6850	507401883	-14640.239	-9.24087896618069E8	56456686180114551.849	2022-10-29	2022-08-09T15:18:17	2022-02-25	207.94.226.174	TeresaStewart@Gabcube.org	Gina Place 52
+2022-01-10T16:55:29	1492635238	16999326821387706.779	false	-109	1451	-17824	-1524830420	19810.928	3.1506015394581E7	97220537856133973.953	2022-12-10	2022-03-13T13:27:34	2022-02-23	27.218.53.179	odit@Brightdog.edu	Washington Junction 89
+2022-01-10T17:03:14	469924076	84974395601054476.808	false	4	-16569	32456	-1549783965	-12525.374	-7.4611332909057E7	59398213955786217.930	2022-10-27	2022-07-21T19:00:15	2022-01-17	164.232.163.231	non_ipsam_et@Miboo.net	Truax Alley 64
+2022-01-10T17:13:49	-846808437	80292653653871853.304	true	93	26380	30931	1330617535	6697.9907	-2.076190346671223E9	29594781571898017.790	2022-01-16	2022-02-27T13:25:30	2022-10-10	37.12.151.35	xMorgan@Zoozzy.net	Hagan Street 23
+2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
+2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
+2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
+2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q03_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q03_desc_nulls_first.out
new file mode 100644
index 0000000000..500ef862cd
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_key_topn_q03_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_key_topn_q03_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2023-01-10T15:53:53	1995718879	80009003816572842.344	false	-126	12424	10489	-464770757	21452.365	-1.298753384191263E9	63761511886741335.861	2022-10-26	2022-05-09T15:24:24	2022-08-29	10.139.173.164	KathrynBurns@Lazz.biz	Green Ridge Place 34
+2023-01-10T15:53:50	192433708	23048228277112759.704	false	88	11777	3887	1603276431	-13262.567	-1.915556868466225E9	34014441659017924.203	2022-07-19	2022-07-03T16:15:42	2022-09-01	179.71.154.133	oRyan@Buzzdog.name	Laurel Center 85
+2023-01-10T15:53:02	1608057881	85671925794548632.210	true	-68	-15487	-12409	1598998546	14191.23	3.82595692387622E8	19897840121651746.140	2022-02-11	2022-01-23T10:11:49	2022-09-26	8.217.66.147	repudiandae@Oozz.info	Bowman Lane 64
+2023-01-10T15:50:49	-1235902706	62702866242320144.501	true	-79	-17549	-20797	1287125300	18818.393	-2.089314157103185E9	63536403364005197.721	2022-03-22	2022-05-19T04:04:46	2022-11-10	46.211.238.210	MarkGardner@Voolith.info	Schmedeman Circle 63
+2023-01-10T15:49:43	332882194	51484756427294065.321	false	-71	7766	-14400	555986434	15951.512	-8.33659684687661E8	36795573298172542.285	2022-01-17	2022-08-07T18:57	2022-06-20	249.56.248.134	LoriPeterson@Oyonder.info	Shopko Point 92
+2023-01-10T15:49:36	867743322	48034921398559420.240	true	-98	27378	22309	442023125	28779.576	-1.12667442379089E9	98762307453210732.937	2022-05-02	2022-12-27T09:22:58	2022-12-23	253.53.23.10	yGonzales@Avamba.org	Bellgrove Park 16
+2023-01-10T15:46:18	-656717702	38532294485888137.761	true	2	-25172	17474	-1482513888	9504.775	1.965514560384048E9	16228920702164739.141	2022-06-13	2022-03-20T13:24:08	2022-06-22	76.186.104.0	SteveBradley@Meezzy.gov	Mcbride Way 14
+2023-01-10T15:44:26	-295491716	18182751077070744.225	true	-117	-23773	904	1845056880	32675.812	1.775515180257527E9	25056222017754856.329	2022-08-05	2022-12-15T04:56:55	2022-02-08	179.23.247.33	pScott@Thoughtstorm.mil	Harbort Plaza 62
+2023-01-10T15:42:13	-1213784959	20178816157641867.480	false	19	8358	-7032	-1387308450	-3534.1343	-4.56972496571004E8	33360686525535496.611	2022-09-10	2022-08-12T01:07:01	2022-03-09	203.236.63.187	4Ford@Agimba.net	North Place 85
+2023-01-10T15:40:04	-49426869	59390574629503991.413	true	-19	-6791	-6536	240107090	22801.043	7.01523382557248E8	6338683861031199.120	2022-05-15	2022-01-26T07:36:05	2022-04-26	139.41.223.19	SeanFlores@Chatterpoint.gov	Laurel Way 44
+2023-01-10T15:22:40	-1508224060	68125544902867649.470	false	-46	-13912	-16391	-294565531	10000.05	1.102897930456573E9	93451542691552564.713	2022-08-13	2022-10-29T00:38:01	2022-11-15	236.95.63.196	WilliamJordan@Yambee.com	Troy Point 32
+2023-01-10T15:22:12	526971528	73667448439906250.589	false	-2	8813	1455	-205789677	24624.8	2.107559151415546E9	59002352388450711.671	2022-06-26	2022-11-17T05:36:54	2022-03-11	22.16.252.170	zGonzales@Bubblebox.edu	Clove Park 3
+2023-01-10T15:15:26	1503177475	64919878170331149.710	true	-14	-672	-13597	-1389489600	28990.307	1.585603057384808E9	66658584495641202.487	2022-01-20	2022-02-19T02:15:35	2022-05-01	179.9.51.205	MarilynReed@Tavu.biz	Brentwood Hill 95
+2023-01-10T15:14:47	-480770033	46948442676697864.269	false	-81	-3031	-24870	367097953	-23697.098	-4.50878174222146E8	77997878821111982.658	2022-09-03	2022-11-20T23:18:45	2022-04-16	235.48.79.204	zRivera@Mydeo.net	Paget Hill 49
+2023-01-10T15:11	-401833807	70398999786645850.752	false	57	18147	-5266	-1805540203	18780.633	-6.38789992821456E8	59112765617180888.498	2022-11-23	2022-04-20T00:17:14	2022-10-17	173.115.158.233	ThomasWagner@Devpulse.mil	Rutledge Circle 31
+2023-01-10T15:08:50	928421757	75309343276558359.280	true	-94	31714	2893	-315115155	18489.545	1.3583428037391E7	54717715583630778.785	2022-01-20	2022-10-06T16:39:42	2022-02-26	142.100.33.143	bRamos@Youfeed.com	Trailsway Street 19
+2023-01-10T15:06:30	717440758	8028170863603550.317	false	-120	-20553	21670	-1517595471	-23847.008	1.64004208338403E8	5693707087170599.545	2022-03-28	2022-06-12T09:13:22	2022-02-11	250.5.15.146	MaryOwens@Babbleblab.gov	Oak Valley Parkway 91
+2023-01-10T14:52	2056747420	20240854738440974.594	false	67	-21410	6537	-607711319	20119.205	-1.086334601040348E9	75665666970866953.926	2022-04-22	2022-10-04T07:43:38	2022-05-07	205.53.112.93	kAndrews@Dynazzy.com	Cambridge Junction 93
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc.out
index f9782ca583..909cf24520 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q01_bool_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -1810469346	false	-106	-18847	28383	-2147445583	-249047381	-25610.389	-1.172353483917956E9	29809461999773154.513	48715652698659874.382	2022-10-04	2022-03-22T06:00:02	2022-11-08	2022-09-09T18:14:23	86.232.2.134	odio_distinctio@Einti.com	Mallory Place 2
 -997382692	false	52	2101	27388	-2147383849	-511873914	13334.803	1.406773860292186E9	93516878967509776.434	57756485700967354.947	2022-06-04	2022-05-10T05:58:30	2022-04-10	2022-10-15T02:27:14	151.25.124.55	bGutierrez@Realcube.gov	Bultman Pass 95
 -118804714	false	-99	-31982	15642	-2147356155	2037570311	-28052.602	-1.251616108720754E9	56934260571029675.510	10694832387001448.166	2022-12-23	2022-09-02T08:08:49	2022-05-30	2022-08-07T09:34:26	156.238.169.183	animi_quidem@Eidel.net	Springview Plaza 31
@@ -18,6 +20,4 @@
 -342433931	false	9	13083	-24487	-2146118633	-1789603412	-29329.305	-1.983833059962729E9	981786953173279.896	94173386847430371.792	2022-09-10	2022-06-21T12:28:22	2022-06-28	2023-01-07T19:13:25	206.21.114.35	BrianMorgan@Pixoboo.info	Maryland Drive 47
 -1504621201	false	-126	-30295	-6029	-2146094385	1857668579	19252.082	-1.860547911910774E9	33481407217306255.312	90558930862890748.500	2022-06-06	2022-03-23T23:41:01	2022-03-16	2022-08-09T19:06	16.39.113.83	nesciunt_rerum_quam@Blogpad.net	Sunfield Hill 42
 -52485166	false	-14	-20647	2072	-2146087666	1970999267	-5331.1357	2.049351162316304E9	93331498640962297.350	66090599579079243.269	2022-03-04	2022-07-19T14:06:26	2022-10-14	2022-12-02T06:30:17	245.28.28.221	JeanHunter@Yotz.biz	Arrowood Road 6
--501065246	false	47	11602	23235	-2146087257	624616573	3810.1895	-1.924863731105268E9	74941301032110142.542	80058581502226067.644	2022-09-06	2022-12-30T22:28:49	2022-01-11	2022-10-22T14:50:11	81.175.199.83	yFranklin@Tagcat.edu	Esch Drive 52
--932038094	false	-101	2017	8639	-2145850271	1155471010	-28335.549	1.252854409001306E9	58439094219436238.613	86746867581235052.282	2022-05-14	2022-05-09T18:56:50	2022-01-17	2022-09-28T14:52:49	169.205.15.49	BrendaMoore@Skimia.com	Becker Parkway 93
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc_nulls_last.out
new file mode 100644
index 0000000000..be4ead950d
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q01_bool_asc_nulls_last --
+-1810469346	false	-106	-18847	28383	-2147445583	-249047381	-25610.389	-1.172353483917956E9	29809461999773154.513	48715652698659874.382	2022-10-04	2022-03-22T06:00:02	2022-11-08	2022-09-09T18:14:23	86.232.2.134	odio_distinctio@Einti.com	Mallory Place 2
+-997382692	false	52	2101	27388	-2147383849	-511873914	13334.803	1.406773860292186E9	93516878967509776.434	57756485700967354.947	2022-06-04	2022-05-10T05:58:30	2022-04-10	2022-10-15T02:27:14	151.25.124.55	bGutierrez@Realcube.gov	Bultman Pass 95
+-118804714	false	-99	-31982	15642	-2147356155	2037570311	-28052.602	-1.251616108720754E9	56934260571029675.510	10694832387001448.166	2022-12-23	2022-09-02T08:08:49	2022-05-30	2022-08-07T09:34:26	156.238.169.183	animi_quidem@Eidel.net	Springview Plaza 31
+-1430355761	false	65	-23745	-22251	-2147320846	-1888032131	4038.6592	8.7033595251618E8	81116114536673705.712	57008828384387317.196	2022-05-15	2022-10-20T22:51:59	2022-11-03	2022-09-28T12:48:47	231.185.118.164	GeorgeFernandez@Buzzdog.gov	Mandrake Center 88
+-1985169799	false	-115	23488	-27377	-2147263451	1054178335	24437.076	1.9011932241333E9	15348437361628890.744	65690613444125073.717	2022-12-10	2022-10-31T02:41:02	2022-03-26	2022-10-09T09:05:45	251.131.245.152	AmandaJohnson@Dynabox.net	Memorial Center 53
+-882290244	false	124	-5727	22945	-2147179528	-712325445	-22777.678	9.8516000320363E7	95033259335171526.582	39747612168135619.610	2022-02-21	2022-05-21T13:11:38	2022-08-10	2022-01-16T17:28:06	19.207.167.104	velit_sit_rem@Realpoint.edu	Moose Circle 5
+39898419	false	68	-19020	29247	-2147134502	-1795320569	17595.08	-1.639932358109858E9	78404951899774652.229	76832879755149747.993	2022-07-27	2022-08-27T13:42:24	2022-01-27	2022-06-05T02:58:06	238.216.237.112	id@Avaveo.biz	Columbus Crossing 43
+-418890843	false	65	22679	-21397	-2147134114	780736906	22626.691	-1.135503195453371E9	1015066848430907.340	51804892843744875.438	2022-04-30	2022-03-08T17:11:11	2022-04-10	2022-03-13T12:27:17	178.192.41.154	kSmith@Centidel.edu	Summer Ridge Circle 11
+-793659794	false	14	27798	16566	-2147123423	1694056583	14317.87	3.65869337888387E8	86833466227358858.480	54807336798753442.429	2022-08-06	2022-05-29T09:39:29	2022-10-25	2022-06-10T03:26:33	118.211.34.213	JonathanCollins@Oodoo.org	Jackson Trail 73
+-686359688	false	61	6803	26138	-2147070599	1567643923	-23331.615	-2.035765281931561E9	62981278854425409.179	1531936852925874.120	2022-09-20	2022-09-10T04:06:12	2022-08-24	2022-04-27T12:44:41	219.88.232.74	HarryOliver@Wordware.biz	Barnett Trail 72
+-1336335000	false	-33	21072	-18634	-2147000062	1569234528	-9579.333	2.108259297605843E9	59346980565324983.971	71684179409537811.877	2022-08-19	2022-02-10T04:38:25	2022-04-07	2023-01-08T14:32:32	58.183.228.171	SaraGeorge@Linklinks.biz	Banding Alley 24
+-352858153	false	28	29797	-24940	-2146971090	151094987	19664.486	5.27950863404599E8	33579458453165901.338	9650839756660041.230	2022-07-24	2022-03-27T22:58:09	2022-06-29	2022-09-15T10:20:23	52.40.80.49	6Simpson@Skipstorm.name	Lotheville Way 86
+-472450251	false	91	31414	-24929	-2146741337	486868830	11324.123	-1.120936075918628E9	13776184353394766.286	79434809994458576.150	2022-11-07	2022-06-20T05:39:06	2022-02-04	2022-07-07T15:42	222.218.21.68	MaryWalker@Leexo.mil	Tennyson Street 99
+-677254634	false	39	-8545	1150	-2146653248	-1818071510	1032.1951	-1.293370217236759E9	45059231542541302.511	14204983038655024.955	2022-03-04	2022-05-07T11:47	2022-02-04	2022-12-25T03:33:09	4.137.120.43	xDixon@Kanoodle.name	Maple Crossing 40
+-530016010	false	-111	-1798	-2056	-2146502749	-1372315698	-26208.557	-1.704649988514314E9	59322288428083021.836	88679700714094009.463	2022-01-30	2022-01-13T18:21:28	2022-08-07	2022-09-25T00:49:23	22.187.217.102	JuliaParker@Youfeed.gov	Farwell Pass 36
+-342433931	false	9	13083	-24487	-2146118633	-1789603412	-29329.305	-1.983833059962729E9	981786953173279.896	94173386847430371.792	2022-09-10	2022-06-21T12:28:22	2022-06-28	2023-01-07T19:13:25	206.21.114.35	BrianMorgan@Pixoboo.info	Maryland Drive 47
+-1504621201	false	-126	-30295	-6029	-2146094385	1857668579	19252.082	-1.860547911910774E9	33481407217306255.312	90558930862890748.500	2022-06-06	2022-03-23T23:41:01	2022-03-16	2022-08-09T19:06	16.39.113.83	nesciunt_rerum_quam@Blogpad.net	Sunfield Hill 42
+-52485166	false	-14	-20647	2072	-2146087666	1970999267	-5331.1357	2.049351162316304E9	93331498640962297.350	66090599579079243.269	2022-03-04	2022-07-19T14:06:26	2022-10-14	2022-12-02T06:30:17	245.28.28.221	JeanHunter@Yotz.biz	Arrowood Road 6
+-501065246	false	47	11602	23235	-2146087257	624616573	3810.1895	-1.924863731105268E9	74941301032110142.542	80058581502226067.644	2022-09-06	2022-12-30T22:28:49	2022-01-11	2022-10-22T14:50:11	81.175.199.83	yFranklin@Tagcat.edu	Esch Drive 52
+-932038094	false	-101	2017	8639	-2145850271	1155471010	-28335.549	1.252854409001306E9	58439094219436238.613	86746867581235052.282	2022-05-14	2022-05-09T18:56:50	2022-01-17	2022-09-28T14:52:49	169.205.15.49	BrendaMoore@Skimia.com	Becker Parkway 93
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_desc_nulls_first.out
new file mode 100644
index 0000000000..c3d99df54b
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q01_bool_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-1486382067	true	-66	3884	-6259	2147361117	942799387	-31530.1	9.7573614242114E7	79407496412683634.664	1344175823772476.813	2022-01-20	2022-10-12T06:08:47	2022-07-14	2022-01-18T01:55:01	9.97.60.8	0Brooks@Avamba.info	Golden Leaf Pass 69
+-1834059407	true	-75	20316	-20609	2147310750	-399404825	20878.996	1.554604763199442E9	89608650997626468.821	88818693121883226.362	2022-06-25	2022-08-25T01:51:53	2022-01-26	2022-07-22T21:30:17	19.197.46.152	DianaGreen@Nlounge.gov	Prairieview Lane 35
+-271718271	true	82	12536	-9224	2147296437	-345095837	-29708.91	1.927039485332024E9	11566120266814145.201	46657840097329422.200	2022-11-19	2023-01-04T17:29:08	2022-05-26	2022-01-15T11:42:07	79.232.101.33	xFranklin@Youbridge.info	Dorton Plaza 7
+-629247548	true	63	-7708	-31721	2147232592	-1538192534	5067.085	-9.22880767640099E8	56423596686452667.269	86869974852128011.177	2022-01-19	2022-05-24T20:52:25	2022-04-05	2022-04-23T02:03:23	162.39.241.94	laboriosam@Skyvu.mil	Pine View Point 26
+-2090057246	true	-21	-24125	-26744	2147186744	1357535012	29730.385	-4.97577061519262E8	48300727932039673.432	76622154300846925.846	2022-03-15	2022-10-16T02:49:08	2022-12-18	2022-12-04T13:35:18	60.153.89.97	DonaldSanders@Yotz.net	Annamark Place 24
+-1192391	true	-27	11829	6586	2147111206	-984401688	9261.192	1.930157742487787E9	67752566562032243.626	79460076557201370.331	2022-12-17	2022-08-29T06:26:10	2022-08-11	2022-01-16T22:52:04	61.209.107.96	non_enim_quod@Topdrive.mil	Swallow Terrace 43
+-1581949407	true	15	18547	6463	2147063681	1628220342	16417.324	1.434091952552778E9	14854488944873709.562	65636091209460883.108	2022-12-23	2022-12-10T12:44:13	2022-05-05	2022-09-02T07:50:11	22.144.121.238	4Knight@Thoughtblab.com	Debra Road 91
+-826835550	true	40	-1675	-29354	2147029467	644258963	-20651.875	4.31523013958797E8	61877702190870276.406	47732777780093879.979	2022-02-20	2022-04-22T08:06:25	2022-09-10	2022-07-12T02:35	65.206.118.216	oGarza@Talane.gov	Haas Pass 49
+50207197	true	90	17075	22245	2146742101	1502461354	18838.55	6.50071389177497E8	82445143693606001.988	12230967823787295.615	2022-08-30	2022-12-17T06:08:09	2022-04-21	2022-07-15T18:57:03	161.170.180.204	4Mitchell@Thoughtbridge.com	Elmside Drive 43
+-1537457314	true	120	-27405	11678	2146672383	1289301347	31259.781	-1.7665210572592E7	28371939615108257.426	38621425874753642.587	2022-09-21	2022-05-03T20:59:27	2023-01-08	2022-12-19T13:55:27	13.78.173.241	MarkEdwards@Realmix.org	Judy Drive 95
+-1947166672	true	-22	-24400	-7855	2146328164	1360826009	-27917.389	-1.394051326438825E9	26625304766126743.729	49665394222014063.332	2022-08-06	2022-11-08T23:31:47	2022-05-06	2022-10-27T02:12:45	99.161.17.46	autem_quis@Buzzshare.com	Debra Hill 45
+-1300930810	true	-92	-3486	8294	2146286547	432575206	-724.0903	-1.223067010752291E9	21297518900343402.906	51083766238578309.950	2022-03-20	2022-11-21T14:39:44	2022-07-25	2022-11-28T06:38:02	106.68.242.105	nisi@Aimbu.org	Bultman Pass 53
+-461705212	true	-37	-6962	27189	2146201257	-1764078244	-6999.1597	2.62360397851802E8	725426041595354.369	31078750833327771.284	2022-03-19	2022-12-22T16:25:59	2022-05-24	2022-04-28T21:53:15	11.229.222.249	5Davis@Katz.mil	Spenser Hill 50
+-535363606	true	34	9118	20818	2146163225	309108833	-14485.408	1.09198141162116E9	60501160398593753.876	11137625755978210.114	2022-02-15	2022-09-25T07:51:36	2022-08-22	2022-12-08T18:30	79.54.99.51	1Burke@Podcat.biz	Loeprich Circle 11
+-1456254992	true	-17	-32698	10274	2145797664	575939577	7597.272	7.8261099897951E7	32253200813655992.798	52919011305276474.662	2022-11-05	2022-02-08T06:17:17	2022-02-01	2022-03-16T18:33:20	81.215.24.83	5Cruz@Ainyx.com	Donald Plaza 96
+-1527398888	true	6	24205	-30369	2145568068	299680727	-1863.9329	-1.506806220474344E9	23131783805506657.490	7140555891981266.421	2022-04-12	2022-06-05T09:37:39	2022-06-17	2022-05-24T04:54:25	1.78.61.145	BrendaHarris@Thoughtstorm.edu	Briar Crest Street 30
+-1989390465	true	12	3077	-300	2145550601	1233728555	24906.145	1.424457583074551E9	1080459098762121.861	34054299790098785.854	2022-11-15	2022-03-23T08:01:10	2023-01-04	2022-09-29T03:31:24	88.206.148.161	illo_necessitatibus@Fivebridge.mil	Sommers Pass 26
+-1535281061	true	54	28160	-32434	2145479426	1289002411	21234.922	7.66194200976581E8	14337206077629907.417	40922766682385037.633	2023-01-08	2022-12-15T10:23:19	2022-09-21	2022-06-04T22:27:33	5.149.83.130	9Wallace@Bluezoom.biz	Crescent Oaks Street 19
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc.out
index 4438f85b92..a00aaf8b22 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q02_tinyint_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -1787706570	false	-128	-4462	25348	-2141063827	729060759	-31897.695	1.316675872124587E9	20498623232495251.952	39689077505421124.774	2022-09-04	2022-05-31T04:25:17	2022-03-29	2022-02-23T09:24:34	56.20.87.143	bSchmidt@Bubblemix.name	Florence Alley 28
 -1307039367	true	-128	560	-27537	-2123609349	-511563162	-315.51123	1.678803356684689E9	7503229961704569.725	63566452584360341.115	2022-09-21	2022-04-27T16:24:51	2023-01-06	2022-10-31T10:11:45	233.141.149.162	JaneWashington@Feednation.mil	Forster Drive 31
 -1357601875	true	-128	-4880	-7675	-2120999723	1961255932	14434.225	6.57991513834448E8	70665682817497705.221	84349911254052389.345	2022-09-09	2022-12-14T03:00:28	2022-04-30	2022-08-01T10:36:55	59.93.35.45	sit@Riffwire.info	Chive Circle 58
@@ -18,6 +20,4 @@
 -1935772975	true	-128	5312	-30881	-2028917973	-326627066	-29953.959	1.11120124224968E8	1897525513743231.297	31850144909861260.800	2022-12-15	2022-02-04T15:28:32	2022-05-23	2022-06-19T15:50:37	134.194.168.211	fRamos@Aivee.biz	Melby Avenue 59
 -305943246	true	-128	-27075	32314	-2018908986	-176706389	29909.727	8.75698424213333E8	70735200025329750.387	79600321163612589.682	2022-11-13	2022-08-20T02:23:44	2022-06-19	2022-09-25T09:10:20	19.99.57.214	eEvans@Oloo.biz	Quincy Way 63
 -1355222858	true	-128	28749	15145	-2015355944	414977054	242.44633	-3.41119102051024E8	286215523500170.482	57223197711537642.107	2022-07-02	2022-03-09T10:08:58	2022-02-19	2022-07-13T00:13	102.38.246.201	omnis_ratione@Voolia.com	Carioca Park 48
--2046746577	false	-128	22638	-26525	-2010118953	650176235	-32534.139	1.019267999239938E9	73966172823342712.579	83582583355918227.201	2022-08-21	2022-06-16T12:13:56	2022-02-14	2022-05-17T23:28:28	50.1.143.223	7Bennett@Aivee.biz	Bunting Junction 39
--2071252731	false	-128	-23714	-1668	-1993369699	-2067909134	29606.56	5.50898907617158E8	96570010703721539.615	66796651847905642.603	2022-04-06	2022-05-24T11:06:19	2022-10-26	2022-06-10T23:30:27	114.21.195.184	aut_sit@Katz.info	Crowley Lane 75
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc_nulls_last.out
new file mode 100644
index 0000000000..7c4191f3de
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q02_tinyint_asc_nulls_last --
+-1787706570	false	-128	-4462	25348	-2141063827	729060759	-31897.695	1.316675872124587E9	20498623232495251.952	39689077505421124.774	2022-09-04	2022-05-31T04:25:17	2022-03-29	2022-02-23T09:24:34	56.20.87.143	bSchmidt@Bubblemix.name	Florence Alley 28
+-1307039367	true	-128	560	-27537	-2123609349	-511563162	-315.51123	1.678803356684689E9	7503229961704569.725	63566452584360341.115	2022-09-21	2022-04-27T16:24:51	2023-01-06	2022-10-31T10:11:45	233.141.149.162	JaneWashington@Feednation.mil	Forster Drive 31
+-1357601875	true	-128	-4880	-7675	-2120999723	1961255932	14434.225	6.57991513834448E8	70665682817497705.221	84349911254052389.345	2022-09-09	2022-12-14T03:00:28	2022-04-30	2022-08-01T10:36:55	59.93.35.45	sit@Riffwire.info	Chive Circle 58
+-835523237	false	-128	-30	-16008	-2110828915	789403073	8714.436	-1.764090697311738E9	42148495326844770.948	5464490756851781.785	2022-06-11	2022-04-28T05:20:46	2022-02-03	2022-02-14T11:50:54	181.168.41.30	ea@Topicstorm.biz	Crest Line Avenue 89
+-1322493527	true	-128	-31067	3507	-2109043942	-1868914346	-25736.164	-1.405946679445016E9	77218429647251817.647	11581055350655611.380	2022-01-27	2022-04-05T17:37:16	2022-05-19	2022-04-20T01:57:31	54.191.183.174	CatherineGardner@Rhynyx.org	Glacier Hill Hill 19
+-909593460	false	-128	16020	-15287	-2098687557	761574332	32620.924	-1.938694585044723E9	40997111888501338.601	11656140007015119.625	2022-02-12	2022-07-07T02:16:35	2022-03-23	2022-02-03T06:22:18	40.206.49.234	voluptate_suscipit@Geba.biz	Cherokee Court 73
+-1170249560	false	-128	-28159	-25896	-2095055816	2114302576	11748.738	-4.87468444865218E8	88620413310525330.688	54824963923307842.756	2022-10-14	2022-08-23T03:28:58	2022-10-26	2022-01-14T04:29:23	176.134.104.114	9West@Yacero.org	Pennsylvania Way 93
+-1354601216	true	-128	13380	16504	-2088439450	-40482341	15004.985	-3.85328957385838E8	91387288211238518.917	42245622061749251.341	2022-08-28	2022-01-25T14:10:04	2022-09-23	2022-06-02T17:00:38	38.179.205.133	autem_molestiae_voluptates@Gigashots.name	Village Green Point 67
+-1222504654	true	-128	-4212	19986	-2082593742	-508718720	5378.1753	-1.391898968315313E9	92492420417740556.383	78405609025895899.231	2022-11-30	2022-04-07T16:03:56	2022-01-21	2022-05-08T23:08:45	120.23.37.173	fugiat_dolor_officiis@Kanoodle.org	Laurel Alley 93
+-1960867327	true	-128	-18591	7934	-2074298328	82821299	-16147.92	1.054798922658306E9	9027372327976198.360	94653362131090016.374	2022-10-04	2022-12-06T05:54:33	2022-03-14	2022-12-08T07:17:43	240.148.51.220	KeithSimmons@Riffpedia.org	Tomscot Road 66
+241962370	true	-128	13164	-4936	-2074290601	-574918564	17943.092	4.8643342617773E7	16582782630024003.546	30719081891785605.124	2022-10-08	2022-02-07T09:23:29	2022-07-22	2022-08-26T15:29:26	133.93.75.117	minima@Yombu.org	Schlimgen Street 33
+-2050707554	false	-128	10108	25569	-2070897417	-503161901	14219.949	1.06840022318308E8	44725283146046240.230	91676586106407514.563	2022-07-02	2022-04-18T02:27	2022-03-25	2022-12-26T09:31:47	122.207.194.64	itaque_velit_perspiciatis@Blogspan.mil	Bayside Terrace 34
+-2087175541	true	-128	-5067	26360	-2060285804	1941362103	9522.118	1.514811572613817E9	39184768189446524.395	21836018735138317.863	2022-05-31	2022-08-20T07:11:31	2022-03-29	2022-11-25T16:53:22	157.14.250.37	FrancesRamirez@Skimia.info	Melrose Street 91
+68692727	true	-128	32655	4216	-2059756357	486835213	17871.195	-1.323779215857941E9	78885790859267468.519	47615719625158250.262	2022-02-05	2022-04-16T14:23:07	2022-02-01	2022-07-16T22:49:24	80.145.148.253	natus_ab@Thoughtmix.mil	Nova Drive 65
+-1613000599	false	-128	-6690	-29802	-2044300744	-1001801995	-11014.953	2.3296604206734E8	84754556931873888.887	76552583922876004.912	2022-06-12	2022-07-25T15:02:52	2022-02-28	2022-09-22T18:36:39	245.218.187.127	WayneFerguson@Rhyloo.mil	Mariners Cove Parkway 34
+-1935772975	true	-128	5312	-30881	-2028917973	-326627066	-29953.959	1.11120124224968E8	1897525513743231.297	31850144909861260.800	2022-12-15	2022-02-04T15:28:32	2022-05-23	2022-06-19T15:50:37	134.194.168.211	fRamos@Aivee.biz	Melby Avenue 59
+-305943246	true	-128	-27075	32314	-2018908986	-176706389	29909.727	8.75698424213333E8	70735200025329750.387	79600321163612589.682	2022-11-13	2022-08-20T02:23:44	2022-06-19	2022-09-25T09:10:20	19.99.57.214	eEvans@Oloo.biz	Quincy Way 63
+-1355222858	true	-128	28749	15145	-2015355944	414977054	242.44633	-3.41119102051024E8	286215523500170.482	57223197711537642.107	2022-07-02	2022-03-09T10:08:58	2022-02-19	2022-07-13T00:13	102.38.246.201	omnis_ratione@Voolia.com	Carioca Park 48
+-2046746577	false	-128	22638	-26525	-2010118953	650176235	-32534.139	1.019267999239938E9	73966172823342712.579	83582583355918227.201	2022-08-21	2022-06-16T12:13:56	2022-02-14	2022-05-17T23:28:28	50.1.143.223	7Bennett@Aivee.biz	Bunting Junction 39
+-2071252731	false	-128	-23714	-1668	-1993369699	-2067909134	29606.56	5.50898907617158E8	96570010703721539.615	66796651847905642.603	2022-04-06	2022-05-24T11:06:19	2022-10-26	2022-06-10T23:30:27	114.21.195.184	aut_sit@Katz.info	Crowley Lane 75
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_desc_nulls_first.out
new file mode 100644
index 0000000000..c9524e3647
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q02_tinyint_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+42641300	false	127	13993	1464	2141608036	420468240	-6237.7544	-1.3893797190184E8	94298643645110404.749	52618762564347867.369	2022-12-05	2023-01-08T12:28:46	2022-04-12	2022-06-23T05:40:32	223.96.180.107	rMorales@Realpoint.info	Maple Parkway 70
+-1552321159	true	127	3426	-17915	2139414696	-7938806	22177.371	1.957310526612257E9	61811486828069184.807	55270957107015844.569	2022-08-14	2022-06-03T03:12:25	2022-07-02	2022-03-09T21:11:15	146.212.91.113	minima@Fadeo.name	Graedel Trail 17
+-341905136	false	127	25889	-18628	2139269475	-900521062	17133.07	-2.128282228949938E9	18133239196112731.325	32941261583844339.834	2022-11-21	2022-11-20T20:12:42	2022-10-20	2022-09-24T13:46:08	14.108.137.209	6Harrison@Eire.name	Bluejay Trail 46
+-626765120	false	127	25079	26083	2131278987	1503849595	31823.568	3.85596778039629E8	50238399139905594.244	9343984151102022.560	2022-02-23	2022-02-21T20:59:21	2022-02-24	2022-06-05T18:17:08	187.246.236.87	KathyRoberts@Quimm.edu	Utah Court 91
+-1000069891	false	127	-22918	14530	2115053435	-710338854	28222.229	1.088142975850659E9	12913259385378556.748	23470925345417921.293	2022-07-16	2022-06-13T09:46:11	2022-08-21	2022-10-07T16:24:46	82.112.160.224	3Fowler@Thoughtstorm.info	Westend Drive 17
+248772092	false	127	-11119	1443	2094479158	1184486640	26539.05	-1.89828758368979E8	66065263955624565.983	63126217905567106.395	2022-08-12	2022-02-19T22:43:45	2022-12-31	2022-12-08T00:32:27	50.193.71.225	esse_dolore@Skinix.biz	Calypso Center 56
+-1643315180	true	127	-17759	-30476	2065035097	-1241771354	20003.713	-5.04603234981346E8	62630811006279400.503	66033810699514983.160	2022-11-06	2022-02-21T06:05:19	2022-03-07	2022-02-17T12:01:45	97.92.248.202	gPeterson@Blognation.biz	Surrey Junction 31
+-906651134	false	127	23408	-10729	2059871947	-824905952	-14217.305	-9.03023985918433E8	55039888093438135.268	65799086691046060.890	2022-07-30	2022-08-23T18:49:06	2022-04-09	2022-04-07T07:57:15	78.35.183.163	JuanWarren@Skipfire.name	Glacier Hill Hill 52
+-109917140	true	127	-5102	-25237	2052723115	-1241475092	8986.05	-6.2693163101985E8	71443783804133243.665	12647595881265286.840	2022-12-03	2022-09-14T19:00:22	2022-10-25	2022-06-26T15:37:44	236.128.220.230	vitae_voluptas_quia@Rooxo.name	Moose Lane 36
+-188946114	true	127	-17163	14836	2045843673	210443337	-28916.037	1.78491837381247E9	31045015444980923.450	52830796444353187.988	2022-04-21	2022-12-16T14:38:22	2022-10-23	2022-06-13T13:11:31	140.175.240.93	nAnderson@Digitube.name	Spenser Parkway 54
+-750397098	false	127	5804	22370	2035880545	778615625	-28985.605	-1.550373773576716E9	79546290415131410.843	77431691520636627.308	2022-05-04	2022-12-03T21:08:21	2022-09-03	2022-03-07T22:41:37	167.1.191.72	JuanOlson@Ntags.biz	Northland Circle 92
+-2133729453	true	127	27970	-6271	2035840363	2110157618	12342.979	-1.220025098800368E9	74464989126541035.312	38467801285560379.532	2022-05-16	2022-02-28T04:53:27	2022-10-01	2022-10-02T00:01	217.244.132.161	dGardner@Skibox.edu	Cardinal Court 3
+-876258516	true	127	20880	7569	2033475979	-1314292864	20411.225	-4.44345704929948E8	9047994866270496.815	69240575399188078.979	2022-08-03	2022-10-28T04:15:11	2022-11-19	2022-02-27T08:47:37	84.58.17.81	JoeJames@Yakijo.org	Marcy Crossing 38
+-1363440679	false	127	27741	-30695	2028282419	-1513398973	3537.7852	1.274441539076163E9	88834530910972798.755	93439001705034591.268	2022-12-03	2022-07-16T19:13:03	2022-06-17	2022-01-26T16:23:36	202.183.245.27	ipsa_praesentium@Topicstorm.mil	Vahlen Circle 82
+-1906252178	false	127	-24443	21641	1998064112	75974140	-28657.146	8.91526537720181E8	55287662557323930.616	66904589173316994.110	2022-08-10	2022-07-06T21:26:46	2022-12-29	2023-01-10T02:12:19	230.191.2.90	3Mason@Yodel.edu	Sycamore Drive 7
+-1874656901	true	127	-3023	-14233	1995400231	1892846570	-24115.016	1.342080428161157E9	92656600424835679.105	50236486342739132.712	2022-07-16	2022-12-04T11:56:10	2022-01-15	2022-05-13T12:22:25	101.31.13.163	0Patterson@Livepath.gov	Luster Avenue 62
+-1135613058	true	127	-27464	11898	1992941212	-1711882423	-21623.652	1.924675510570952E9	29982276042136573.390	39746645008352345.490	2022-02-28	2022-07-30T20:18:17	2022-12-08	2022-12-12T00:56:54	0.203.15.22	zGrant@Edgetag.info	Stuart Crossing 37
+-1098570690	false	127	-13176	-20030	1967974973	-1366718483	30323.309	1.681078964048252E9	76778327739366486.690	12486515468985136.753	2022-04-20	2022-02-12T03:25:26	2022-10-25	2022-11-09T08:13:26	66.106.194.90	mPierce@Cogibox.biz	Susan Center 18
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc.out
index c9422334c2..d19f940980 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q03_smallint_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -1559512940	false	90	-32768	-18778	-1772659910	-1538078533	32518.29	1.839297758005148E9	8025233121771129.982	21736833643914977.474	2022-07-26	2022-05-09T08:39:41	2022-08-01	2022-05-29T08:39:24	121.249.9.41	yHanson@LiveZ.gov	Arizona Road 39
 -1745738899	true	-23	-32767	-17554	-1694646512	1179502878	-23262.48	2.082569644955959E9	64062285311386804.157	9494621836632515.993	2022-03-18	2022-01-18T04:29:40	2022-03-31	2023-01-03T21:02:40	139.79.163.77	sGarrett@Skynoodle.biz	Carberry Place 0
 -1058847637	true	62	-32767	-28484	-386336618	-1141260490	-16772.197	3.7130626179375E8	25010358840912539.857	95119951968283978.849	2022-07-05	2022-07-22T20:08:44	2022-10-21	2022-10-11T19:59:26	10.68.253.83	sed_nam_qui@Meezzy.org	Bluejay Court 96
@@ -18,6 +20,4 @@
 -374269203	false	-7	-32757	-25462	-1004252288	-1642045504	5442.593	8.6407749467164E8	83957738621276360.257	11960923830526743.357	2022-01-16	2022-09-06T08:05:29	2022-05-03	2022-11-22T04:56:51	101.120.62.146	CatherineMorgan@Edgeblab.edu	Weeping Birch Point 33
 -1052930384	true	19	-32757	30263	-130714576	-1473126974	-24691.754	-1.30191463380053E8	35978662611062786.582	94936652112815929.486	2022-05-24	2022-12-11T13:36:48	2022-05-13	2023-01-10T10:30:59	141.155.237.198	fThomas@Yacero.gov	Rowland Place 87
 -1138293176	true	30	-32756	18973	583492369	1875268315	-30129.16	-1.732642678909416E9	81385026813628619.371	92332753879826663.791	2022-05-28	2022-11-08T21:16:43	2022-01-29	2022-05-17T18:31:01	79.95.78.234	AnthonyPerry@Realcube.net	Dennis Avenue 71
--1195748299	true	-82	-32756	-28896	1403243328	434256169	-12254.37	-1.028711821377304E9	93908300957238193.539	78717783154206275.344	2022-04-11	2022-04-24T09:55:49	2022-08-09	2022-08-27T19:17:07	123.110.154.58	5Freeman@Chatterbridge.com	Crownhardt Crossing 35
--2093986380	true	-102	-32756	-9268	1876070597	-444323158	-14309.835	-6.23370814004191E8	63947369290776773.520	70707347103300246.407	2022-05-29	2022-07-29T22:25:13	2023-01-02	2022-10-28T20:42:24	15.159.86.59	eWheeler@Realpoint.net	Buell Center 11
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc_nulls_last.out
new file mode 100644
index 0000000000..f87f076e58
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q03_smallint_asc_nulls_last --
+-1559512940	false	90	-32768	-18778	-1772659910	-1538078533	32518.29	1.839297758005148E9	8025233121771129.982	21736833643914977.474	2022-07-26	2022-05-09T08:39:41	2022-08-01	2022-05-29T08:39:24	121.249.9.41	yHanson@LiveZ.gov	Arizona Road 39
+-1745738899	true	-23	-32767	-17554	-1694646512	1179502878	-23262.48	2.082569644955959E9	64062285311386804.157	9494621836632515.993	2022-03-18	2022-01-18T04:29:40	2022-03-31	2023-01-03T21:02:40	139.79.163.77	sGarrett@Skynoodle.biz	Carberry Place 0
+-1058847637	true	62	-32767	-28484	-386336618	-1141260490	-16772.197	3.7130626179375E8	25010358840912539.857	95119951968283978.849	2022-07-05	2022-07-22T20:08:44	2022-10-21	2022-10-11T19:59:26	10.68.253.83	sed_nam_qui@Meezzy.org	Bluejay Court 96
+-1841259305	true	-8	-32765	6241	-1357076462	117302705	-27761.982	-1.4374261571905E7	70310460192450997.449	73886825593284033.402	2022-11-01	2022-06-20T13:51:58	2022-02-14	2022-05-27T10:51:40	245.176.133.243	9Chapman@Quimba.name	Warrior Court 29
+-889136468	true	-40	-32765	-24857	230353586	1334978124	17900.17	-3.57163807531539E8	28144976473807840.389	98218695326927507.823	2022-10-10	2022-01-14T09:39:45	2022-02-06	2022-11-17T18:06:02	105.81.61.131	0Henderson@Wikizz.name	John Wall Point 24
+-463202346	false	-74	-32764	-24824	-1137991432	1145207311	28205.27	1.246181665953581E9	13404063238019191.834	73728128776343220.262	2022-12-27	2022-07-27T03:26:11	2022-02-13	2022-12-14T10:39:42	227.104.97.101	commodi@Twitterworks.gov	Esch Hill 83
+-718792252	true	-28	-32764	25545	4912548	-394852142	19921.246	-1.75581171948218E8	91839242262790464.235	71079876715977856.495	2022-10-31	2022-06-02T22:59:18	2022-03-25	2022-05-25T12:44:19	61.129.134.236	pPalmer@Wikibox.net	Oneill Street 96
+-1920433330	true	100	-32763	-25994	-924066878	-407246644	1110.0516	1.627472405127432E9	93312551074566854.916	15250567808355359.862	2022-11-06	2022-10-29T04:21:15	2022-09-11	2022-01-11T22:31:04	243.128.157.180	jGutierrez@Tagchat.biz	Montana Road 20
+-981881073	true	-119	-32762	6565	-1076187197	1517168572	-28750.363	-9.4492557611192E7	1013896764506072.132	10423418093638704.215	2022-01-27	2022-02-20T10:22:43	2022-12-12	2022-12-21T15:20:32	8.223.214.152	MariaWatson@Wikivu.edu	Spohn Way 71
+-1859729065	true	66	-32762	-2209	-937460619	-623901613	13702.152	-2.005209284508183E9	71162611196857044.117	63191782884318718.183	2022-08-02	2022-10-09T03:18:51	2022-02-11	2022-12-17T07:18:44	214.174.109.223	AnnMatthews@DabZ.com	Kensington Avenue 12
+-617773215	false	-60	-32762	-15163	2074693928	132850877	6951.287	-7.11566685082569E8	26224966584715839.485	13051022414308347.971	2022-09-09	2022-09-19T20:14:44	2022-05-20	2022-03-02T14:51:59	188.194.99.254	aAllen@Fanoodle.mil	American Place 20
+-1680456749	true	7	-32761	8523	-751791618	-2056029452	29290.898	9.9405657398273E7	64609237079403790.189	57850909340141613.696	2022-04-09	2022-03-06T16:49:51	2022-08-02	2022-05-15T14:42:43	162.223.24.200	voluptatibus_rem@Realmix.net	Dexter Road 77
+-948628309	false	-6	-32761	-5217	-671579514	1061091969	4998.1147	-1.657348269601982E9	85688450990317911.454	99210194783319909.621	2022-02-10	2022-06-10T12:28:06	2022-08-17	2023-01-03T04:47:04	63.63.103.107	HenryKnight@Jabbercube.net	Granby Center 12
+-788172897	false	109	-32759	22801	222970879	-682634712	-31878.037	-1.208210583929176E9	38761363424858040.754	26301143917796915.876	2022-04-26	2022-02-05T09:52:05	2022-08-13	2022-03-27T01:34:49	185.86.134.12	MarthaPayne@Omba.gov	Larry Circle 57
+-799040260	false	23	-32758	14623	913168453	1307551230	-6341.7534	1.470929600662112E9	41714869083067424.842	8743131782710678.713	2022-10-08	2022-05-06T10:39:19	2022-01-25	2022-05-08T01:33:01	62.149.69.58	1Thomas@Mynte.gov	Lakeland Parkway 20
+-374269203	false	-7	-32757	-25462	-1004252288	-1642045504	5442.593	8.6407749467164E8	83957738621276360.257	11960923830526743.357	2022-01-16	2022-09-06T08:05:29	2022-05-03	2022-11-22T04:56:51	101.120.62.146	CatherineMorgan@Edgeblab.edu	Weeping Birch Point 33
+-1052930384	true	19	-32757	30263	-130714576	-1473126974	-24691.754	-1.30191463380053E8	35978662611062786.582	94936652112815929.486	2022-05-24	2022-12-11T13:36:48	2022-05-13	2023-01-10T10:30:59	141.155.237.198	fThomas@Yacero.gov	Rowland Place 87
+-1138293176	true	30	-32756	18973	583492369	1875268315	-30129.16	-1.732642678909416E9	81385026813628619.371	92332753879826663.791	2022-05-28	2022-11-08T21:16:43	2022-01-29	2022-05-17T18:31:01	79.95.78.234	AnthonyPerry@Realcube.net	Dennis Avenue 71
+-1195748299	true	-82	-32756	-28896	1403243328	434256169	-12254.37	-1.028711821377304E9	93908300957238193.539	78717783154206275.344	2022-04-11	2022-04-24T09:55:49	2022-08-09	2022-08-27T19:17:07	123.110.154.58	5Freeman@Chatterbridge.com	Crownhardt Crossing 35
+-2093986380	true	-102	-32756	-9268	1876070597	-444323158	-14309.835	-6.23370814004191E8	63947369290776773.520	70707347103300246.407	2022-05-29	2022-07-29T22:25:13	2023-01-02	2022-10-28T20:42:24	15.159.86.59	eWheeler@Realpoint.net	Buell Center 11
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_desc_nulls_first.out
new file mode 100644
index 0000000000..03a1bf4967
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q03_smallint_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-799275007	false	64	32766	20369	1801338708	-438205059	23985.758	-1.145449603692417E9	8285652611887586.485	85359521530662573.619	2022-07-25	2022-07-16T22:58:45	2022-06-21	2022-02-08T21:03:59	203.254.103.210	ArthurGonzalez@Realpoint.biz	Oak Pass 68
+159358778	true	-56	32766	-13903	-2051075335	1301588914	7594.3203	1.702150228522384E9	32528351932481788.165	89336942359513899.309	2022-02-10	2022-11-18T19:16:20	2022-07-27	2022-11-30T05:26:56	134.72.58.41	4Richardson@Yoveo.gov	Schmedeman Avenue 32
+-1378693526	false	-43	32765	8320	-1862280930	226929850	22952.121	4.19984037611773E8	68561366480345081.670	14238036022726133.242	2022-07-23	2022-02-05T18:02:44	2022-02-25	2022-12-06T07:21:50	216.246.65.64	5Watkins@Bubbletube.org	Waxwing Circle 49
+-245861341	true	3	32764	-17645	-902118320	153239260	-11423.113	4.3284564725544E8	62263433991026871.562	46237852805633791.744	2022-03-06	2022-05-12T06:06:44	2022-09-15	2022-09-17T08:12:19	242.26.107.29	SandraSanchez@Twinder.info	Mosinee Pass 59
+-1990989873	true	41	32764	-21344	-1360174063	-1691137740	-32383.172	-9.57932318855175E8	61957938107620443.603	80565375092261833.885	2022-12-26	2022-10-19T06:07:39	2022-11-28	2022-08-01T08:08:04	173.231.242.119	NicholasChapman@Gigabox.mil	Kennedy Hill 63
+-1443900685	false	19	32762	-26802	892942446	852701080	-790.81244	-1.013700860313731E9	13551292213880221.441	43001372003569673.292	2022-06-27	2022-09-21T19:54:39	2022-11-20	2022-07-30T09:34:42	25.169.13.150	commodi_ducimus@Oyoyo.edu	La Follette Terrace 59
+-1354152093	true	112	32761	-8771	2059494501	1896195675	21462.14	-6.64795915635678E8	27354673813482592.789	30932206206853938.650	2022-03-16	2022-04-19T23:24:18	2022-10-20	2022-02-03T21:14:30	27.123.107.44	lYoung@Tagfeed.gov	Drewry Road 81
+-1399308258	true	54	32761	7185	1847285054	-55358920	-15496.316	9.43712573003416E8	61357232541662849.460	75922109352263265.826	2022-08-09	2022-06-19T02:08:31	2022-05-16	2022-01-31T05:31:19	176.43.179.45	StephanieFreeman@Wordware.name	Gateway Parkway 57
+-1460766594	false	88	32761	-3604	1075506874	-330605261	-28925.424	1.211058523056685E9	16473437072415090.897	64918151068127502.327	2022-04-05	2023-01-03T23:50:44	2022-02-21	2022-04-16T16:06:56	20.55.38.69	AlbertCastillo@Meezzy.org	Hazelcrest Terrace 46
+-157359841	true	72	32761	4056	-1426355372	-2016476127	-16535.865	2.51818159262087E8	81080538442823564.922	94413497374323005.544	2023-01-06	2022-06-09T04:18:10	2022-05-05	2022-06-26T14:10:13	219.92.131.103	bWarren@Kazu.gov	Brentwood Terrace 38
+-857850303	false	-89	32760	3052	474428146	413707737	3515.1956	-7.59310632632071E8	51234786768393245.532	45281451011948210.193	2022-12-19	2022-09-14T05:49:44	2022-09-13	2022-11-16T05:51:08	164.8.83.75	tRamirez@Linkbuzz.org	Montana Avenue 20
+214938891	true	-69	32760	1865	-1027861463	341235835	24178.264	-4.40603534216951E8	44731945290742242.360	38083578286314160.366	2022-05-21	2022-10-25T22:30:25	2022-10-10	2023-01-09T18:37:07	228.157.250.151	aspernatur_sit_sit@Photofeed.com	Lunder Crossing 94
+-776080007	false	93	32759	-4746	2004792840	1221481641	-15520.223	1.737788869031964E9	2499037577232292.940	27913344750125476.798	2022-08-20	2022-04-09T06:30:53	2022-02-13	2022-09-17T06:07:13	88.206.120.56	sed_iusto@Tanoodle.biz	Mandrake Lane 5
+-1829424312	false	17	32759	11974	-2052229402	1033709793	23818.043	1.63383468533963E9	48492658039821439.150	45361759215075544.219	2022-10-30	2022-12-25T20:22:45	2022-08-15	2022-03-06T09:57:28	30.2.237.215	tempora@Dazzlesphere.net	Loftsgordon Hill 15
+-89335838	false	-78	32757	-12059	1834810561	-1179810610	-15754.768	4.89482499220194E8	94719214753773820.109	81269378728916270.637	2022-10-25	2022-07-10T10:04:51	2022-12-28	2022-01-13T04:45:57	151.241.92.86	ScottGrant@Skyndu.mil	Dexter Avenue 49
+-582110777	false	-86	32757	6959	-575014914	-585050394	-24641.729	2.94157348295109E8	183467128273443.235	59183363721984493.478	2022-08-12	2022-07-11T10:23:28	2022-10-09	2022-06-01T04:28:24	146.137.214.150	JoshuaLee@Wordware.com	Rieder Way 85
+-1885453462	false	102	32757	4925	-900699799	-385803087	-24164.982	-7.0861859716113E8	8208496076584362.284	13824546744200107.137	2022-01-21	2022-04-12T05:56:30	2022-06-22	2022-04-04T03:07:43	27.96.34.215	repellat@Devpoint.info	Dixon Avenue 25
+-584103239	true	-83	32756	12363	1976728023	1185359257	29566.701	2.93444518987777E8	68583955612952300.730	50686996161220886.645	2022-07-12	2022-09-16T18:08:09	2022-09-02	2022-05-30T16:00:17	222.93.245.47	KellyBurton@Quatz.org	Forest Street 8
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc.out
index f8a4d02aec..a7f3c6c94f 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q04_int_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -624661583	true	27	-25069	-32768	-1047509451	-458727865	12787.854	1.023346475883571E9	35609833305491315.248	93870904411793291.772	2022-05-27	2022-10-24T12:18:54	2022-08-22	2022-08-10T06:54:08	100.74.206.16	dGreen@Zoozzy.org	Upham Terrace 12
 -635750588	false	33	-26534	-32767	2064059551	1655490592	-20421.201	1.41149055122838E9	40654912493830161.852	88754648408704063.474	2022-10-30	2022-10-02T03:10:14	2022-02-11	2022-04-02T14:22:36	213.14.56.66	2Simpson@Miboo.gov	Oak Valley Court 24
 -951738542	false	89	-6689	-32766	-1892438614	-386523698	-16393.115	1.079833609515938E9	79261717622785607.594	92281583370478788.100	2022-06-07	2022-12-10T22:06:20	2022-03-03	2022-03-25T07:39:45	240.29.118.46	facilis_pariatur_sapiente@Zoonoodle.com	Carpenter Terrace 3
@@ -18,6 +20,4 @@
 -1775962579	false	-32	-13423	-32758	489670043	1181839114	18550.617	-2.063512526651544E9	81868772616758898.666	86824620868856096.558	2022-11-25	2022-11-15T14:44:08	2023-01-01	2022-03-03T01:51:48	101.158.135.97	6Woods@Yodoo.biz	Rowland Road 25
 166072677	true	-78	31739	-32757	-1341594354	1885477017	16146.904	-9.05432846367191E8	32127785163305556.967	91134526722781117.349	2022-04-26	2022-12-16T12:27:12	2022-12-12	2022-08-06T05:50:48	90.72.21.130	a_aut_illum@Buzzbean.gov	Spohn Place 9
 53566743	true	11	-10835	-32757	212881436	-1725333307	-31856.662	1.72604401207563E8	91515123045140604.237	53114340558147175.247	2022-07-19	2022-04-05T11:29:45	2022-10-20	2022-11-11T20:11:04	16.172.58.153	gWilliamson@Ntags.org	South Pass 73
--942562061	false	-107	4245	-32757	1013000410	1378738247	13613.755	-1.291873745006975E9	35661802851931428.557	14564514311609369.233	2022-02-10	2022-04-22T13:26:08	2022-11-05	2022-02-24T16:34:59	85.120.21.194	RyanDaniels@Edgewire.edu	Express Pass 64
--915260739	false	16	16295	-32756	-1001053465	1947615985	-11801.985	-1.914967265445622E9	75122007919887793.330	86314278620281585.368	2022-03-23	2022-01-21T17:31:41	2022-08-03	2022-06-19T22:58:30	252.242.117.225	eHarris@Ntags.gov	Crownhardt Court 81
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc_nulls_last.out
new file mode 100644
index 0000000000..331e839836
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q04_int_asc_nulls_last --
+-624661583	true	27	-25069	-32768	-1047509451	-458727865	12787.854	1.023346475883571E9	35609833305491315.248	93870904411793291.772	2022-05-27	2022-10-24T12:18:54	2022-08-22	2022-08-10T06:54:08	100.74.206.16	dGreen@Zoozzy.org	Upham Terrace 12
+-635750588	false	33	-26534	-32767	2064059551	1655490592	-20421.201	1.41149055122838E9	40654912493830161.852	88754648408704063.474	2022-10-30	2022-10-02T03:10:14	2022-02-11	2022-04-02T14:22:36	213.14.56.66	2Simpson@Miboo.gov	Oak Valley Court 24
+-951738542	false	89	-6689	-32766	-1892438614	-386523698	-16393.115	1.079833609515938E9	79261717622785607.594	92281583370478788.100	2022-06-07	2022-12-10T22:06:20	2022-03-03	2022-03-25T07:39:45	240.29.118.46	facilis_pariatur_sapiente@Zoonoodle.com	Carpenter Terrace 3
+-1266040986	false	-106	31911	-32766	-988509091	-1653747335	6822.695	-9.59404462180414E8	71337559076648667.580	53876499400307053.919	2022-03-20	2022-10-25T23:34:50	2022-02-26	2022-11-13T02:16:22	42.14.157.152	ut_laborum@Oyondu.com	Hansons Street 54
+-1345188342	false	-56	2421	-32766	1156370962	364108536	6728.676	-2.2101807965271E8	66660175355072974.595	24861431869692649.946	2022-07-16	2022-11-15T13:09:18	2022-12-23	2022-09-17T01:43:44	215.50.27.65	officia_culpa@Roombo.name	Claremont Park 46
+-1556987748	true	-47	827	-32765	-468664806	1819859039	-2008.0258	-4.17563037087126E8	54945739923547441.959	73390295747685470.972	2022-11-16	2022-11-07T07:12:20	2022-09-18	2022-11-08T22:40:57	13.144.1.203	CraigFields@Meejo.com	Bowman Crossing 3
+-1977930457	false	41	7519	-32764	-383285959	-23259178	-16557.947	-2.5212693696271E7	2663822235582968.406	16717769808341485.225	2022-08-08	2022-08-10T00:17:02	2022-05-31	2022-03-08T03:48:13	245.152.52.31	laboriosam_aliquam@Flashspan.info	Center Parkway 31
+236923787	false	50	-27374	-32764	829732954	1283075955	15821.843	3.5792104109563E8	98905829084968664.969	14637947587066190.865	2022-03-23	2022-07-26T15:46:26	2022-01-19	2022-03-07T19:37:01	97.189.148.20	jPeterson@Tagopia.net	Pleasure Lane 75
+-1341771404	false	45	32756	-32764	1447640765	1692735722	-7988.9634	8.24548042855546E8	84598103572088608.350	234517139759084.214	2022-12-15	2022-03-19T12:16:44	2022-11-18	2022-05-14T17:56:16	201.235.190.171	CatherineHunter@Tagchat.org	Gale Junction 90
+-677386611	false	12	28083	-32762	-384234027	470554119	-22742.605	-1.503282990608029E9	87810723643725567.228	8149993402652631.740	2022-11-26	2022-07-25T11:11:27	2022-06-08	2022-04-30T16:06:31	140.174.56.42	quidem@Buzzster.edu	Logan Street 88
+-1515721667	true	-61	2510	-32762	-127219201	1810981684	12260.385	-1.177812382658472E9	36181849258463992.829	97263096889820914.350	2022-04-16	2023-01-08T07:55:35	2022-04-01	2022-05-28T15:36:31	17.43.85.3	qWagner@Oyoba.gov	Mayer Lane 53
+-945926169	false	-4	-21293	-32762	1241488918	209551865	20763.756	2.080278811241446E9	5028868022240071.825	96830169007835897.284	2022-09-07	2022-12-03T03:17:21	2022-07-13	2022-09-03T04:35:27	103.92.78.22	rMorgan@Quire.name	Red Cloud Junction 41
+-1129181081	false	21	-17052	-32762	1261435508	73560006	-13870.476	-1.879316813809124E9	22723482593779074.878	81830000383504967.155	2022-06-02	2022-09-23T09:07:28	2022-09-21	2022-03-04T18:39:30	122.159.215.12	eveniet_aut_laborum@Shufflebeat.net	Browning Circle 50
+-664578306	true	108	29458	-32760	-639167495	833459979	-3198.1545	-5.29338475490902E8	8842621867106390.352	98982299991589429.910	2022-11-17	2022-02-23T15:54:15	2022-10-29	2022-12-29T03:05:46	221.111.148.36	laudantium@Skivee.mil	Cherokee Hill 91
+-1255271749	false	-45	6456	-32760	315472559	1723817235	4816.516	-8.88862561046355E8	36444709403484596.645	96769039776811905.142	2022-02-24	2022-09-24T18:50:41	2022-06-26	2022-10-05T14:39:06	62.21.3.60	excepturi@Ainyx.biz	Drewry Pass 49
+-1775962579	false	-32	-13423	-32758	489670043	1181839114	18550.617	-2.063512526651544E9	81868772616758898.666	86824620868856096.558	2022-11-25	2022-11-15T14:44:08	2023-01-01	2022-03-03T01:51:48	101.158.135.97	6Woods@Yodoo.biz	Rowland Road 25
+166072677	true	-78	31739	-32757	-1341594354	1885477017	16146.904	-9.05432846367191E8	32127785163305556.967	91134526722781117.349	2022-04-26	2022-12-16T12:27:12	2022-12-12	2022-08-06T05:50:48	90.72.21.130	a_aut_illum@Buzzbean.gov	Spohn Place 9
+53566743	true	11	-10835	-32757	212881436	-1725333307	-31856.662	1.72604401207563E8	91515123045140604.237	53114340558147175.247	2022-07-19	2022-04-05T11:29:45	2022-10-20	2022-11-11T20:11:04	16.172.58.153	gWilliamson@Ntags.org	South Pass 73
+-942562061	false	-107	4245	-32757	1013000410	1378738247	13613.755	-1.291873745006975E9	35661802851931428.557	14564514311609369.233	2022-02-10	2022-04-22T13:26:08	2022-11-05	2022-02-24T16:34:59	85.120.21.194	RyanDaniels@Edgewire.edu	Express Pass 64
+-915260739	false	16	16295	-32756	-1001053465	1947615985	-11801.985	-1.914967265445622E9	75122007919887793.330	86314278620281585.368	2022-03-23	2022-01-21T17:31:41	2022-08-03	2022-06-19T22:58:30	252.242.117.225	eHarris@Ntags.gov	Crownhardt Court 81
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_desc_nulls_first.out
new file mode 100644
index 0000000000..03f1f65473
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q04_int_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-689642010	false	117	-26307	32765	-1822639149	602836856	6807.501	3.68391866369879E8	30741892850741475.805	52896332658304963.575	2022-02-21	2022-01-22T15:12:19	2022-04-13	2022-02-28T20:06:03	214.215.101.251	8Reynolds@Tambee.mil	Bobwhite Alley 48
+-661919270	false	68	-8799	32763	909305445	1079749403	-13570.622	-1.89745994263094E8	32530652673280657.430	88759834167695166.124	2022-10-07	2022-08-03T00:32:42	2022-11-27	2022-05-17T03:51:45	68.201.149.164	pNguyen@Aivee.biz	School Hill 75
+-1986031678	false	48	30243	32763	800671963	-1360157301	-17585.96	-3.01538529512319E8	64690651725807655.470	45798858425434152.404	2022-09-03	2022-05-28T17:33:01	2022-04-12	2023-01-09T01:55:32	190.132.152.43	ad@Skyba.name	Ilene Court 90
+-1355121337	false	17	-6668	32763	-1148044856	-303718384	27528.424	8.30766665429235E8	73527708818312460.760	51583336469685902.243	2022-06-15	2022-06-01T07:12:58	2022-03-30	2022-03-02T15:00:04	231.254.122.253	voluptas@Skynoodle.biz	Sundown Pass 50
+-1630974072	false	114	-7006	32761	-1220639412	1553971664	-18478.166	-1.597303603074504E9	42805564386946354.483	92933336419839539.194	2022-01-24	2022-05-07T02:12:51	2022-01-15	2022-06-20T16:43:02	241.155.141.178	reprehenderit_aut@Zoomdog.info	Fulton Drive 23
+-1570143807	false	30	-17678	32760	-444210167	1109383071	22412.219	-2.52511339304841E8	97642870086339554.257	13387357280519109.790	2022-07-08	2022-03-30T16:41:15	2022-09-15	2022-09-22T01:22:38	71.216.163.103	CherylSullivan@Pixonyx.edu	Springview Park 78
+-1529531316	false	98	23853	32759	208518960	-814630770	29154.703	1.649505963234742E9	27975971038702313.311	64942941385794125.686	2022-12-08	2022-09-10T04:53:53	2022-04-25	2022-09-22T09:58:41	198.18.161.96	DouglasHunter@Meemm.net	Pond Drive 83
+-1453383553	false	-41	21232	32757	949355247	-1045555695	30309.44	1.814772846129796E9	84847668343974215.262	52019006856499391.377	2022-06-06	2022-08-18T23:17:14	2022-03-08	2022-07-09T22:18:53	4.231.168.164	kReyes@Gigaclub.net	Northridge Street 43
+-440288578	false	1	18287	32757	-315812161	-1073682353	23956.299	-8.22418795230147E8	95308155287758941.710	72643250509946635.935	2022-02-03	2022-02-23T07:04:34	2022-02-08	2022-11-08T22:56:35	217.209.146.1	PaulaCarpenter@Eadel.edu	Goodland Street 32
+-1689918450	true	-117	19762	32756	674206838	1680503513	-11184.283	-1.759622149398751E9	589811330922396.984	20813743710796951.850	2022-11-09	2022-12-06T22:45:26	2022-12-28	2022-12-12T02:15:47	196.1.113.35	voluptas_et@Brainbox.info	Caliangt Center 99
+-1204837651	true	53	11360	32754	1940754375	301894074	-7645.0884	7.27280429287726E8	86596553358539630.622	56379663562523390.524	2022-05-01	2022-03-23T23:48:23	2022-02-13	2022-06-08T10:04:15	65.169.169.227	zLynch@Lajo.biz	Cascade Pass 17
+-1029492497	false	-35	-18120	32753	-1903189628	1532809193	25702.1	9.07907480199901E8	70882051433208063.191	93373116237894812.399	2022-02-02	2022-06-23T05:40:16	2022-08-25	2022-06-16T14:50:28	193.211.158.230	voluptatem_aut@Ntags.biz	Summit Terrace 84
+-543357555	false	-55	-23047	32752	305622248	1530326821	-13629.693	1.127710276914035E9	17453143340773126.189	39973595794121912.821	2022-04-25	2022-04-01T20:51:29	2023-01-05	2022-11-05T10:27:28	182.27.158.50	JulieCampbell@Wordware.gov	Shopko Road 63
+-505952579	true	-92	17219	32752	-284385642	-1826752712	12441.425	-1.51181190490517E8	65994237637454541.630	2408261589995607.822	2022-04-22	2022-08-01T19:26:20	2022-03-03	2022-05-14T00:23:13	230.69.54.63	quibusdam_quod@Trilia.name	Killdeer Court 34
+-748561219	false	83	-25715	32751	448892672	2007282375	-14351.72	-1.074766886170871E9	82158818869628180.358	74107850304516983.684	2022-07-17	2022-10-11T16:14:48	2022-11-08	2022-07-11T15:15:15	184.22.204.166	sapiente@Jaxworks.edu	Eggendart Pass 96
+-975825491	true	-37	-17413	32751	71010992	1783444277	12614.423	3.46929998373054E8	97808492465326829.874	72384533666699618.888	2022-07-26	2022-03-04T03:59:14	2022-04-17	2022-11-12T04:32:59	170.51.25.142	quia_ut@Twitterlist.gov	Raven Junction 61
+106333983	true	82	-29114	32751	-1144615040	-300638468	8592.304	-1.49836175293054E8	89440621384355100.181	56409120304708086.351	2022-05-30	2022-03-02T04:28:21	2022-08-30	2022-06-29T21:21:45	197.169.178.125	magni_ratione@Avamba.net	Laurel Avenue 64
+-472443855	true	-36	-10004	32751	-2091236352	1095762364	-29111.25	-5.76904951313148E8	80627717325592266.745	87160956693473799.539	2022-08-31	2022-12-23T12:24:16	2022-06-23	2022-07-21T13:18:45	211.110.242.228	wRose@Pixope.gov	Hagan Center 25
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc.out
index 83216a25a7..cba2ce41c2 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q05_bigint_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -1810469346	false	-106	-18847	28383	-2147445583	-249047381	-25610.389	-1.172353483917956E9	29809461999773154.513	48715652698659874.382	2022-10-04	2022-03-22T06:00:02	2022-11-08	2022-09-09T18:14:23	86.232.2.134	odio_distinctio@Einti.com	Mallory Place 2
 -1475300336	true	122	-4067	-22654	-2147396249	-1347733104	24801.41	-1.199059816533364E9	7053176586958718.790	959180842277004.603	2022-11-08	2022-06-28T08:47:31	2022-05-28	2022-11-30T13:22:14	98.245.243.43	SarahLittle@Quire.gov	Riverside Park 75
 -997382692	false	52	2101	27388	-2147383849	-511873914	13334.803	1.406773860292186E9	93516878967509776.434	57756485700967354.947	2022-06-04	2022-05-10T05:58:30	2022-04-10	2022-10-15T02:27:14	151.25.124.55	bGutierrez@Realcube.gov	Bultman Pass 95
@@ -18,6 +20,4 @@
 -352858153	false	28	29797	-24940	-2146971090	151094987	19664.486	5.27950863404599E8	33579458453165901.338	9650839756660041.230	2022-07-24	2022-03-27T22:58:09	2022-06-29	2022-09-15T10:20:23	52.40.80.49	6Simpson@Skipstorm.name	Lotheville Way 86
 -472450251	false	91	31414	-24929	-2146741337	486868830	11324.123	-1.120936075918628E9	13776184353394766.286	79434809994458576.150	2022-11-07	2022-06-20T05:39:06	2022-02-04	2022-07-07T15:42	222.218.21.68	MaryWalker@Leexo.mil	Tennyson Street 99
 -402071031	true	24	27224	27318	-2146699082	285308581	-27153.215	-3.50333393318093E8	64776926650478630.933	44662552748102561.362	2022-08-10	2022-08-18T05:14:57	2023-01-10	2022-05-02T07:25:27	88.20.109.104	nobis@Dynazzy.org	Green Ridge Circle 97
--677254634	false	39	-8545	1150	-2146653248	-1818071510	1032.1951	-1.293370217236759E9	45059231542541302.511	14204983038655024.955	2022-03-04	2022-05-07T11:47	2022-02-04	2022-12-25T03:33:09	4.137.120.43	xDixon@Kanoodle.name	Maple Crossing 40
--2045349660	true	-47	9356	9732	-2146648719	2109150554	-28717.99	7.10306277167956E8	77929154365150571.753	90125221199801017.178	2022-02-11	2022-01-19T17:08:35	2022-02-17	2022-01-20T14:38:10	174.30.231.142	vWilliamson@Twitterlist.biz	North Trail 31
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc_nulls_last.out
new file mode 100644
index 0000000000..637d8ff4c8
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q05_bigint_asc_nulls_last --
+-1810469346	false	-106	-18847	28383	-2147445583	-249047381	-25610.389	-1.172353483917956E9	29809461999773154.513	48715652698659874.382	2022-10-04	2022-03-22T06:00:02	2022-11-08	2022-09-09T18:14:23	86.232.2.134	odio_distinctio@Einti.com	Mallory Place 2
+-1475300336	true	122	-4067	-22654	-2147396249	-1347733104	24801.41	-1.199059816533364E9	7053176586958718.790	959180842277004.603	2022-11-08	2022-06-28T08:47:31	2022-05-28	2022-11-30T13:22:14	98.245.243.43	SarahLittle@Quire.gov	Riverside Park 75
+-997382692	false	52	2101	27388	-2147383849	-511873914	13334.803	1.406773860292186E9	93516878967509776.434	57756485700967354.947	2022-06-04	2022-05-10T05:58:30	2022-04-10	2022-10-15T02:27:14	151.25.124.55	bGutierrez@Realcube.gov	Bultman Pass 95
+-2126826182	true	-15	-30124	27588	-2147379800	2099182879	-29489.678	3.14684583243959E8	7129522469141726.105	38426737007296288.157	2022-04-09	2022-03-25T08:39:46	2022-07-04	2022-05-29T02:19:02	209.56.172.57	JasonWeaver@Oyondu.gov	1st Trail 88
+-118804714	false	-99	-31982	15642	-2147356155	2037570311	-28052.602	-1.251616108720754E9	56934260571029675.510	10694832387001448.166	2022-12-23	2022-09-02T08:08:49	2022-05-30	2022-08-07T09:34:26	156.238.169.183	animi_quidem@Eidel.net	Springview Plaza 31
+-1430355761	false	65	-23745	-22251	-2147320846	-1888032131	4038.6592	8.7033595251618E8	81116114536673705.712	57008828384387317.196	2022-05-15	2022-10-20T22:51:59	2022-11-03	2022-09-28T12:48:47	231.185.118.164	GeorgeFernandez@Buzzdog.gov	Mandrake Center 88
+-1985169799	false	-115	23488	-27377	-2147263451	1054178335	24437.076	1.9011932241333E9	15348437361628890.744	65690613444125073.717	2022-12-10	2022-10-31T02:41:02	2022-03-26	2022-10-09T09:05:45	251.131.245.152	AmandaJohnson@Dynabox.net	Memorial Center 53
+-700296288	true	49	-7859	-2800	-2147211154	-1637735496	-16027.488	5.62539158914423E8	32237703127140551.553	54141114418826737.973	2023-01-03	2022-07-24T20:49:25	2022-06-10	2022-07-22T11:43:41	218.194.112.108	consectetur@Muxo.org	Fremont Trail 50
+-882290244	false	124	-5727	22945	-2147179528	-712325445	-22777.678	9.8516000320363E7	95033259335171526.582	39747612168135619.610	2022-02-21	2022-05-21T13:11:38	2022-08-10	2022-01-16T17:28:06	19.207.167.104	velit_sit_rem@Realpoint.edu	Moose Circle 5
+39898419	false	68	-19020	29247	-2147134502	-1795320569	17595.08	-1.639932358109858E9	78404951899774652.229	76832879755149747.993	2022-07-27	2022-08-27T13:42:24	2022-01-27	2022-06-05T02:58:06	238.216.237.112	id@Avaveo.biz	Columbus Crossing 43
+-418890843	false	65	22679	-21397	-2147134114	780736906	22626.691	-1.135503195453371E9	1015066848430907.340	51804892843744875.438	2022-04-30	2022-03-08T17:11:11	2022-04-10	2022-03-13T12:27:17	178.192.41.154	kSmith@Centidel.edu	Summer Ridge Circle 11
+-793659794	false	14	27798	16566	-2147123423	1694056583	14317.87	3.65869337888387E8	86833466227358858.480	54807336798753442.429	2022-08-06	2022-05-29T09:39:29	2022-10-25	2022-06-10T03:26:33	118.211.34.213	JonathanCollins@Oodoo.org	Jackson Trail 73
+-686359688	false	61	6803	26138	-2147070599	1567643923	-23331.615	-2.035765281931561E9	62981278854425409.179	1531936852925874.120	2022-09-20	2022-09-10T04:06:12	2022-08-24	2022-04-27T12:44:41	219.88.232.74	HarryOliver@Wordware.biz	Barnett Trail 72
+-1932980935	true	-1	-10117	-31838	-2147006377	40136460	8357.401	-1.157114153311457E9	41271223374396645.663	61357639600590571.404	2022-04-26	2022-06-01T18:43:07	2022-09-13	2022-07-09T09:34:21	63.62.99.194	BonnieMoreno@Oyoyo.gov	Pierstorff Junction 29
+-1336335000	false	-33	21072	-18634	-2147000062	1569234528	-9579.333	2.108259297605843E9	59346980565324983.971	71684179409537811.877	2022-08-19	2022-02-10T04:38:25	2022-04-07	2023-01-08T14:32:32	58.183.228.171	SaraGeorge@Linklinks.biz	Banding Alley 24
+-352858153	false	28	29797	-24940	-2146971090	151094987	19664.486	5.27950863404599E8	33579458453165901.338	9650839756660041.230	2022-07-24	2022-03-27T22:58:09	2022-06-29	2022-09-15T10:20:23	52.40.80.49	6Simpson@Skipstorm.name	Lotheville Way 86
+-472450251	false	91	31414	-24929	-2146741337	486868830	11324.123	-1.120936075918628E9	13776184353394766.286	79434809994458576.150	2022-11-07	2022-06-20T05:39:06	2022-02-04	2022-07-07T15:42	222.218.21.68	MaryWalker@Leexo.mil	Tennyson Street 99
+-402071031	true	24	27224	27318	-2146699082	285308581	-27153.215	-3.50333393318093E8	64776926650478630.933	44662552748102561.362	2022-08-10	2022-08-18T05:14:57	2023-01-10	2022-05-02T07:25:27	88.20.109.104	nobis@Dynazzy.org	Green Ridge Circle 97
+-677254634	false	39	-8545	1150	-2146653248	-1818071510	1032.1951	-1.293370217236759E9	45059231542541302.511	14204983038655024.955	2022-03-04	2022-05-07T11:47	2022-02-04	2022-12-25T03:33:09	4.137.120.43	xDixon@Kanoodle.name	Maple Crossing 40
+-2045349660	true	-47	9356	9732	-2146648719	2109150554	-28717.99	7.10306277167956E8	77929154365150571.753	90125221199801017.178	2022-02-11	2022-01-19T17:08:35	2022-02-17	2022-01-20T14:38:10	174.30.231.142	vWilliamson@Twitterlist.biz	North Trail 31
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_desc_nulls_first.out
new file mode 100644
index 0000000000..2c9d0cb0bd
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q05_bigint_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-1486382067	true	-66	3884	-6259	2147361117	942799387	-31530.1	9.7573614242114E7	79407496412683634.664	1344175823772476.813	2022-01-20	2022-10-12T06:08:47	2022-07-14	2022-01-18T01:55:01	9.97.60.8	0Brooks@Avamba.info	Golden Leaf Pass 69
+196386688	false	94	14185	-3799	2147343410	657465769	-987.6931	1.086951646023675E9	68707812420817176.166	78397247990877194.961	2022-05-15	2022-11-02T18:55:13	2022-01-30	2022-05-14T04:33:48	104.89.93.54	EdwardMyers@Cogilith.name	John Wall Pass 56
+-1834059407	true	-75	20316	-20609	2147310750	-399404825	20878.996	1.554604763199442E9	89608650997626468.821	88818693121883226.362	2022-06-25	2022-08-25T01:51:53	2022-01-26	2022-07-22T21:30:17	19.197.46.152	DianaGreen@Nlounge.gov	Prairieview Lane 35
+-271718271	true	82	12536	-9224	2147296437	-345095837	-29708.91	1.927039485332024E9	11566120266814145.201	46657840097329422.200	2022-11-19	2023-01-04T17:29:08	2022-05-26	2022-01-15T11:42:07	79.232.101.33	xFranklin@Youbridge.info	Dorton Plaza 7
+-419152650	false	77	-31073	-25316	2147278198	471887655	6321.4907	-2.114749860412472E9	13804715102897386.430	10229478546079649.146	2022-06-25	2022-08-11T17:07:42	2022-12-07	2022-12-01T09:01:19	106.140.25.154	6Murray@Katz.name	Garrison Road 89
+-573138728	false	-122	17689	-12967	2147277462	1098199573	-1168.1685	-1.364934371881959E9	91533690974225788.585	61041612945488825.673	2022-05-11	2022-04-16T17:05:06	2022-08-18	2022-04-03T20:22:59	126.210.135.127	RonaldBurke@Minyx.org	Basil Terrace 44
+-629247548	true	63	-7708	-31721	2147232592	-1538192534	5067.085	-9.22880767640099E8	56423596686452667.269	86869974852128011.177	2022-01-19	2022-05-24T20:52:25	2022-04-05	2022-04-23T02:03:23	162.39.241.94	laboriosam@Skyvu.mil	Pine View Point 26
+-2132524222	false	-54	-9457	31838	2147229113	583499348	20539.785	-1.40915346487502E8	54730473335413754.944	11997191275188464.651	2022-12-14	2022-09-02T00:31:40	2022-11-12	2022-06-02T07:15:53	220.88.248.85	BarbaraMurphy@Edgeify.mil	Crowley Avenue 84
+-2090057246	true	-21	-24125	-26744	2147186744	1357535012	29730.385	-4.97577061519262E8	48300727932039673.432	76622154300846925.846	2022-03-15	2022-10-16T02:49:08	2022-12-18	2022-12-04T13:35:18	60.153.89.97	DonaldSanders@Yotz.net	Annamark Place 24
+-1192391	true	-27	11829	6586	2147111206	-984401688	9261.192	1.930157742487787E9	67752566562032243.626	79460076557201370.331	2022-12-17	2022-08-29T06:26:10	2022-08-11	2022-01-16T22:52:04	61.209.107.96	non_enim_quod@Topdrive.mil	Swallow Terrace 43
+-1581949407	true	15	18547	6463	2147063681	1628220342	16417.324	1.434091952552778E9	14854488944873709.562	65636091209460883.108	2022-12-23	2022-12-10T12:44:13	2022-05-05	2022-09-02T07:50:11	22.144.121.238	4Knight@Thoughtblab.com	Debra Road 91
+-928812079	false	-85	18659	20610	2147029493	-123468530	-24024.91	-1.906192904330348E9	62632038511925562.287	38529857958937565.500	2022-10-02	2022-03-20T12:03:56	2022-12-13	2022-06-15T16:37:47	79.58.185.122	cRyan@Voonyx.edu	Veith Circle 88
+-826835550	true	40	-1675	-29354	2147029467	644258963	-20651.875	4.31523013958797E8	61877702190870276.406	47732777780093879.979	2022-02-20	2022-04-22T08:06:25	2022-09-10	2022-07-12T02:35	65.206.118.216	oGarza@Talane.gov	Haas Pass 49
+-602604673	false	108	-14055	22398	2146751155	-1946935515	13645.292	-1.795509642968955E9	99293466236802022.262	73690799579391277.788	2022-10-11	2022-08-16T19:59:52	2022-09-13	2022-04-17T14:02:07	66.177.120.159	xLane@Blogtag.info	Nova Trail 65
+50207197	true	90	17075	22245	2146742101	1502461354	18838.55	6.50071389177497E8	82445143693606001.988	12230967823787295.615	2022-08-30	2022-12-17T06:08:09	2022-04-21	2022-07-15T18:57:03	161.170.180.204	4Mitchell@Thoughtbridge.com	Elmside Drive 43
+-1475745743	false	123	-31728	-22832	2146687688	1651081638	14287.576	1.827804778431143E9	29367848007885302.304	7420526918549549.699	2022-05-26	2022-06-17T08:03:54	2022-05-04	2022-04-07T15:33:34	186.43.248.183	quidem_eum_commodi@Pixoboo.com	Kedzie Street 92
+-1537457314	true	120	-27405	11678	2146672383	1289301347	31259.781	-1.7665210572592E7	28371939615108257.426	38621425874753642.587	2022-09-21	2022-05-03T20:59:27	2023-01-08	2022-12-19T13:55:27	13.78.173.241	MarkEdwards@Realmix.org	Judy Drive 95
+-590667311	false	104	24350	11506	2146623437	-1877722393	-6228.1875	1.833209956480848E9	35408527100565623.862	93677122910604687.165	2022-07-28	2022-08-02T04:03:37	2022-01-30	2022-07-25T12:07:01	225.21.85.128	NicoleReid@Voomm.name	Porter Trail 30
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc.out
index bfe89f24a4..bd4f88b27f 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q06_largeint_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -1379710158	false	120	-28127	-11779	2006293223	-2147430826	16500.771	1.944697050616735E9	32098443507824497.353	80010595377329795.785	2022-12-11	2022-04-02T10:03:31	2022-07-11	2022-12-05T23:31:47	143.39.158.253	nulla_culpa@Edgeblab.gov	Lakewood Point 85
 -519679092	false	113	-22035	-25464	1874606984	-2147430552	-28138.596	-1.228214561951064E9	83072574392637665.579	16920471508203112.408	2022-12-29	2022-06-02T05:20	2022-11-20	2022-11-27T07:30:34	96.95.209.35	LoriAlexander@Jaxnation.mil	Butternut Street 30
 -937395528	false	16	24088	-779	213319259	-2147312715	-31597.078	-7.17806731694269E8	37548569923516433.907	47911846576926767.423	2022-12-31	2022-11-02T14:28:36	2022-01-28	2022-08-23T22:00:33	73.233.87.90	yYoung@Thoughtmix.edu	Old Gate Crossing 31
@@ -18,6 +20,4 @@
 -1032408481	false	117	26886	-12175	1477820383	-2146986837	6105.376	-2.069185236731867E9	13402379841844430.115	65874588258339342.117	2022-02-12	2022-01-26T10:03:15	2022-07-29	2022-12-16T23:55:12	149.241.235.95	xStevens@Twiyo.gov	Burrows Park 11
 -1966603559	true	-79	-5601	-1176	1877474000	-2146963414	3724.7295	1.534569372162859E9	71922569254832950.579	8320752531819882.296	2022-10-08	2023-01-10T04:17:50	2022-10-16	2022-04-15T23:50:53	164.19.175.176	ShawnHall@Yodoo.info	Vidon Plaza 27
 -243893538	false	-54	7071	15514	613429521	-2146943309	-22449.334	4.01326617284206E8	82842690618346591.150	24723312662295810.477	2022-11-05	2022-04-23T22:31:19	2022-08-06	2022-02-03T01:19:38	27.168.72.78	tempora_nostrum@Flashpoint.mil	Moose Road 21
--653004557	false	-122	-12037	-5613	-1424684444	-2146856178	20087.682	-1.312405006912494E9	39018618372544532.357	94804203034061824.859	2022-12-24	2022-03-11T16:08:46	2022-02-07	2022-11-02T06:56:44	81.62.103.79	pWood@Browseblab.org	Hazelcrest Pass 31
--694876974	false	26	-29960	12742	-793053895	-2146813562	-32047.941	-6.28574587268083E8	12018360514354866.770	98736685313700961.474	2022-10-11	2022-05-07T13:47:10	2022-02-21	2022-09-29T18:50:59	141.53.129.84	AaronWheeler@Podcat.com	Independence Hill 25
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc_nulls_last.out
new file mode 100644
index 0000000000..6718957926
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q06_largeint_asc_nulls_last --
+-1379710158	false	120	-28127	-11779	2006293223	-2147430826	16500.771	1.944697050616735E9	32098443507824497.353	80010595377329795.785	2022-12-11	2022-04-02T10:03:31	2022-07-11	2022-12-05T23:31:47	143.39.158.253	nulla_culpa@Edgeblab.gov	Lakewood Point 85
+-519679092	false	113	-22035	-25464	1874606984	-2147430552	-28138.596	-1.228214561951064E9	83072574392637665.579	16920471508203112.408	2022-12-29	2022-06-02T05:20	2022-11-20	2022-11-27T07:30:34	96.95.209.35	LoriAlexander@Jaxnation.mil	Butternut Street 30
+-937395528	false	16	24088	-779	213319259	-2147312715	-31597.078	-7.17806731694269E8	37548569923516433.907	47911846576926767.423	2022-12-31	2022-11-02T14:28:36	2022-01-28	2022-08-23T22:00:33	73.233.87.90	yYoung@Thoughtmix.edu	Old Gate Crossing 31
+51870242	true	72	-9216	-10733	1915342567	-2147291566	28594.39	4.33527335413988E8	57394189580407755.474	22588394999869222.426	2022-09-06	2023-01-04T03:48:26	2022-10-25	2022-10-08T05:55:27	35.111.174.98	AlanMurray@Voolith.net	Dakota Pass 69
+-1725555822	false	-114	-29207	-9614	1288691178	-2147268633	32637.953	1.444384666281884E9	21472081883961543.380	32583075524372827.394	2022-01-24	2022-10-15T12:56:41	2022-09-18	2022-08-13T08:49:03	155.50.83.123	mPayne@Edgeify.gov	Fallview Terrace 47
+-157263335	true	-68	30342	12453	-172209073	-2147216621	22920.373	2.81448055185086E8	86944409689175655.754	91371076272514014.885	2022-09-24	2022-06-30T17:07:37	2022-03-11	2022-07-20T17:27:12	32.18.83.203	odit_unde_eveniet@Cogidoo.org	Crowley Pass 86
+-982863482	false	0	27889	-14804	-174273342	-2147182448	26299.818	1.377869112624021E9	50119970997122192.232	72407501665595972.591	2022-08-18	2022-02-11T23:11	2022-05-17	2022-09-05T04:12:24	147.215.14.43	nobis_dolores@Skibox.net	Paget Plaza 26
+-262418396	false	-70	-14197	13073	-1355727187	-2147182268	-11090.093	-2.115785132114036E9	14339333078709605.845	30861193113869833.976	2022-09-23	2022-05-02T00:14:25	2022-11-24	2022-08-29T21:39:07	4.149.198.138	uJackson@Skiba.name	Thackeray Pass 96
+-1144786709	false	94	-272	-7924	2110398235	-2147155709	-19365.832	-1.610729597926429E9	48052214838638089.577	99136676273116291.360	2022-07-12	2022-11-06T23:45:02	2022-04-06	2022-09-15T03:56:49	166.247.4.210	LouiseMorris@Lajo.com	Hansons Lane 19
+-1722141973	false	93	26982	-31560	-1906949806	-2147126661	24546.27	1.952555019829876E9	83133354743235508.517	27279098095791851.878	2023-01-08	2022-03-22T15:38:05	2022-11-18	2022-12-02T23:36:35	201.178.143.75	iKnight@Oyoba.info	Gina Way 53
+-1550807537	true	-36	15412	20367	-929505435	-2147061784	-11428.529	1.06181701326435E8	34165720688476733.522	68352073353584045.268	2022-10-07	2022-01-25T23:54:26	2022-08-09	2022-07-20T20:35:24	13.173.171.180	earum_culpa@Mycat.info	Ramsey Lane 65
+-934834947	false	-90	25400	-199	-465616144	-2147053747	-3015.6597	1.273031623868572E9	77730225464198579.993	27454270504723213.864	2023-01-09	2022-01-14T05:29:58	2022-07-29	2022-01-29T19:17:15	206.104.25.69	enim_placeat@Skinder.info	Burrows Lane 87
+189908436	false	0	-11733	6544	1542007393	-2147042091	-32432.613	5116034.455948	26523378264497133.690	2867218872280245.470	2022-02-23	2022-07-16T12:18:49	2022-10-13	2022-02-09T11:44:13	188.24.211.211	JuliaJordan@Kwimbee.org	Arrowood Terrace 78
+-1663608628	false	-119	21968	-9356	-750558884	-2147039105	-22257.045	-8.46404015959693E8	37359292235327447.821	30879698169169849.211	2022-12-30	2022-04-28T09:25:51	2022-07-29	2022-04-17T21:39:34	116.136.62.92	9Walker@Shuffledrive.biz	Everett Junction 9
+-1890892765	true	96	-21641	16505	-170066771	-2146993429	-1572.5869	3.49093195650867E8	44343083025904703.810	51151524681498161.664	2022-04-27	2022-03-01T04:37:21	2022-04-12	2022-05-07T01:46:51	159.60.9.147	ut_maxime@Aimbu.com	Vahlen Circle 16
+-1032408481	false	117	26886	-12175	1477820383	-2146986837	6105.376	-2.069185236731867E9	13402379841844430.115	65874588258339342.117	2022-02-12	2022-01-26T10:03:15	2022-07-29	2022-12-16T23:55:12	149.241.235.95	xStevens@Twiyo.gov	Burrows Park 11
+-1966603559	true	-79	-5601	-1176	1877474000	-2146963414	3724.7295	1.534569372162859E9	71922569254832950.579	8320752531819882.296	2022-10-08	2023-01-10T04:17:50	2022-10-16	2022-04-15T23:50:53	164.19.175.176	ShawnHall@Yodoo.info	Vidon Plaza 27
+-243893538	false	-54	7071	15514	613429521	-2146943309	-22449.334	4.01326617284206E8	82842690618346591.150	24723312662295810.477	2022-11-05	2022-04-23T22:31:19	2022-08-06	2022-02-03T01:19:38	27.168.72.78	tempora_nostrum@Flashpoint.mil	Moose Road 21
+-653004557	false	-122	-12037	-5613	-1424684444	-2146856178	20087.682	-1.312405006912494E9	39018618372544532.357	94804203034061824.859	2022-12-24	2022-03-11T16:08:46	2022-02-07	2022-11-02T06:56:44	81.62.103.79	pWood@Browseblab.org	Hazelcrest Pass 31
+-694876974	false	26	-29960	12742	-793053895	-2146813562	-32047.941	-6.28574587268083E8	12018360514354866.770	98736685313700961.474	2022-10-11	2022-05-07T13:47:10	2022-02-21	2022-09-29T18:50:59	141.53.129.84	AaronWheeler@Podcat.com	Independence Hill 25
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_desc_nulls_first.out
new file mode 100644
index 0000000000..faacdab7b1
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q06_largeint_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-1768452915	true	102	30657	-27866	1219569626	2147430546	-30624.21	-1.57475059644786E8	98252031839665903.857	47463517184600068.589	2022-12-22	2022-06-01T22:23:01	2022-03-29	2022-06-07T22:06:39	13.185.213.79	vGonzales@Demimbu.com	Delladonna Court 45
+-982320162	true	-59	3154	3597	-267286656	2147422236	-32265.494	-1.17224805061347E9	11810409337999823.603	13195275906866189.194	2022-08-27	2022-12-01T07:30:24	2022-04-07	2022-12-18T13:06:53	55.111.10.106	bCarpenter@Nlounge.name	Barnett Terrace 3
+-1125250393	true	9	-32697	-18977	629183294	2147415722	-14578.275	1.140790249811087E9	54442471810989683.166	21260739465078612.550	2022-04-18	2022-01-17T05:05:50	2022-11-17	2022-04-12T18:54:42	190.92.79.131	nostrum_necessitatibus_perferendis@Brainbox.biz	Dunning Lane 50
+-1202071084	true	-27	933	-16029	-912865425	2147415689	18758.906	1.477874145025536E9	50513806382172699.667	76030009831914932.956	2022-08-01	2022-04-13T22:52:56	2022-03-22	2022-07-22T01:56:01	198.123.234.245	beatae_porro_earum@Fadeo.mil	Miller Avenue 63
+-418656874	false	111	20402	-14365	-1990776244	2147376554	-22063.727	1.071321737948614E9	30968554693295149.620	12127074716281917.622	2022-12-30	2022-06-18T18:24:54	2022-04-05	2022-02-14T00:19:38	125.103.153.197	KathyHansen@Yambee.name	Eagan Alley 29
+-701513410	true	13	-4440	18666	728617102	2147349853	22360.95	1.51802052346391E8	45046403326178955.683	98898422338766281.865	2022-09-20	2022-05-30T01:33:17	2022-11-09	2022-06-07T18:32:48	242.77.35.88	WandaEvans@Tanoodle.mil	Pepper Wood Plaza 78
+-724177845	true	80	-26997	-822	-1533785701	2147291137	27940.133	-2.69832384361923E8	75786923505448969.693	58136561736798579.525	2022-09-20	2022-06-12T23:48:42	2022-02-09	2022-08-28T19:44:06	183.18.162.9	2Turner@Linklinks.info	New Castle Point 81
+-1108154689	false	68	24299	20838	-475150927	2147205338	16296.015	2.010260255529119E9	14289354895961814.311	38707790556504428.434	2022-10-13	2022-03-25T02:08:13	2022-04-17	2022-06-26T07:33:39	123.200.21.26	xPorter@Skajo.mil	Norway Maple Place 99
+-1276314940	true	-12	-14626	-13918	2004622389	2147134048	-8491.222	-5.34855126520671E8	88985555835528687.518	34475844789462929.603	2022-07-13	2022-05-06T23:52:39	2022-08-23	2022-02-07T11:57:05	152.15.70.152	eDay@Pixonyx.biz	Browning Place 5
+-397182341	false	-92	26613	-26342	1305143927	2147114601	25808.523	2.91509413856131E8	91342659183021178.751	19271850954112920.632	2022-12-18	2022-04-28T20:20:58	2022-10-18	2022-07-18T07:51:24	167.54.31.248	EvelynRyan@Fivebridge.com	Nova Crossing 30
+-754997820	false	90	31844	-22338	-1233178083	2147111204	-25119.94	1.896313836765478E9	90574862287037161.430	33407076335533229.134	2022-09-25	2022-03-12T06:09:28	2022-11-17	2022-08-05T22:43:56	91.205.8.29	ShirleySanders@Tagtune.name	Bultman Trail 61
+-1846332166	false	-85	-7212	11295	917188560	2147076608	17994.117	1.942996771836034E9	19709241999096135.316	5088711649945719.283	2022-02-11	2022-07-15T22:35:38	2022-03-03	2022-07-25T22:59:27	46.96.228.163	BonnieKnight@Voonyx.edu	Straubel Alley 58
+-1027077263	true	71	15515	-19526	-1136404179	2147048107	642.5873	-8.45850574537064E8	60525986838653122.536	77150711433989771.947	2022-11-22	2022-05-15T17:34:18	2022-08-23	2022-01-23T13:06:22	80.183.115.44	vCarr@JumpXS.mil	Corben Avenue 75
+-1057953871	true	31	9401	16713	-2090054433	2147005814	6703.037	-1.089056820544354E9	27297614475928256.949	31927251912277389.752	2022-03-18	2022-05-09T20:00:55	2022-04-08	2022-01-13T01:42:41	197.178.75.124	oPerkins@Fivebridge.biz	Ohio Place 2
+-1820437248	true	-61	2346	-21841	1582921995	2146981420	-31985.9	1.69998770855471E8	16957774564684852.357	58234456428086907.500	2022-10-05	2022-04-14T20:39:10	2022-08-31	2022-12-03T11:23:15	27.212.41.125	PamelaReyes@Twitterwire.gov	Hanover Junction 3
+-2111170016	true	72	-7802	-23068	1576995688	2146948832	-7739.9165	1.455469856479052E9	89056282773443897.236	19371818790921256.646	2022-02-15	2022-07-18T00:35:39	2022-12-14	2022-05-21T05:18:36	177.222.153.99	dolores_similique_hic@Tambee.com	Brentwood Alley 39
+-1044573668	true	-9	-15986	28272	-250816201	2146930107	28090.275	1.348151791923736E9	12337663043955493.791	84971704964227168.197	2022-02-24	2022-02-06T09:02:06	2022-03-03	2022-12-29T20:41:17	167.228.158.8	et_soluta@Oyope.info	Hazelcrest Place 65
+-1752419345	false	94	-22854	17274	-768227567	2146858304	7656.197	6.7379751414803E8	39693447919100339.757	16738195993035081.312	2022-10-12	2022-05-31T21:37:22	2022-06-30	2022-07-06T02:22:27	79.116.136.120	WilliamChapman@Eazzy.gov	Katie Trail 92
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc.out
index 99dc32cea8..03acd382cc 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q07_float_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -1498682406	true	-71	-15126	14471	-49252508	-1729837304	-32767.291	1.420844360079393E9	33440706532871170.910	13217520985568169.130	2022-09-09	2022-10-30T01:15:15	2022-05-20	2022-04-15T16:27:31	1.200.56.211	LillianLawson@Vinder.org	Bluejay Lane 62
 -1680770147	false	-22	-13540	19573	1336816402	40093457	-32766.81	1.513235209277761E9	93794501472120856.674	36790498717328661.900	2022-06-08	2022-03-06T18:35:41	2022-06-10	2022-08-05T07:17:47	127.108.166.69	KevinRussell@Zoomzone.mil	Loftsgordon Park 56
 -1399136872	false	-52	10985	18011	-1042792149	-968196688	-32766.643	-4.52748448409808E8	41519432425111252.557	61332956410198188.866	2022-07-06	2022-12-07T12:19:32	2022-12-27	2022-11-15T05:30:19	103.3.74.4	PaulFields@Flipstorm.biz	Ilene Avenue 83
@@ -18,6 +20,4 @@
 -1571581828	true	-124	-1157	-16948	-945045553	-113810562	-32758.822	7.54927266569996E8	40460893859575853.248	3463609101027926.503	2022-05-10	2022-10-25T02:51:10	2022-05-26	2022-09-12T03:22:02	53.171.54.242	8Turner@Gabcube.name	American Lane 27
 -721639667	false	57	17415	16902	596863560	94998681	-32758.03	-1.02040865851078E8	99078658559172450.877	10068414957276354.982	2022-08-17	2022-09-09T07:00:58	2022-02-10	2022-02-16T01:22:24	214.185.177.68	dRose@Blogpad.mil	Center Park 69
 -1555144877	true	60	28986	-9054	365819596	-1494190917	-32758.025	-1.36622577389895E9	49398181814136935.680	38215041124370598.620	2022-03-14	2022-03-31T00:14:22	2022-12-04	2022-04-20T01:31:49	140.10.177.254	TimothyAllen@Plambee.mil	Schurz Lane 14
--1517733441	false	-111	-30222	14466	-1805100531	1891207260	-32757.768	6.40543667349427E8	68215445607521721.659	12940133613742912.107	2022-05-26	2022-03-12T09:06:24	2022-07-28	2022-06-19T20:52:14	106.19.100.178	facilis_reiciendis_nihil@Skipfire.net	Ruskin Road 67
--1226159484	true	65	532	6132	-987274002	24104624	-32756.49	-1.605951264460649E9	9404455038509616.848	84637866973957007.655	2022-10-04	2022-02-15T19:29:50	2022-12-03	2022-12-02T11:46:28	12.173.131.128	CynthiaGardner@Bubblemix.name	Dayton Circle 26
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc_nulls_last.out
new file mode 100644
index 0000000000..51e8f17349
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q07_float_asc_nulls_last --
+-1498682406	true	-71	-15126	14471	-49252508	-1729837304	-32767.291	1.420844360079393E9	33440706532871170.910	13217520985568169.130	2022-09-09	2022-10-30T01:15:15	2022-05-20	2022-04-15T16:27:31	1.200.56.211	LillianLawson@Vinder.org	Bluejay Lane 62
+-1680770147	false	-22	-13540	19573	1336816402	40093457	-32766.81	1.513235209277761E9	93794501472120856.674	36790498717328661.900	2022-06-08	2022-03-06T18:35:41	2022-06-10	2022-08-05T07:17:47	127.108.166.69	KevinRussell@Zoomzone.mil	Loftsgordon Park 56
+-1399136872	false	-52	10985	18011	-1042792149	-968196688	-32766.643	-4.52748448409808E8	41519432425111252.557	61332956410198188.866	2022-07-06	2022-12-07T12:19:32	2022-12-27	2022-11-15T05:30:19	103.3.74.4	PaulFields@Flipstorm.biz	Ilene Avenue 83
+-377465692	false	-31	-31064	-29124	-1715654759	-1174490792	-32764.912	1.15662687208239E8	37160329432439450.267	95694363914038075.750	2022-07-11	2022-03-06T06:44:13	2022-12-03	2022-11-24T02:24:20	237.50.34.42	PhilipFerguson@Trilia.name	Tomscot Place 99
+-1440425739	true	89	-19718	-10609	-1621264215	211267066	-32764.268	1.02502819893198E8	57377060573358117.452	34573181428792270.570	2022-07-12	2022-04-16T08:18:51	2022-05-23	2022-11-22T12:23:13	127.148.204.15	JohnPatterson@Innojam.mil	Bunker Hill Point 90
+-2126540658	true	-120	-19988	23871	1452380778	1238923777	-32764.18	-2.048808170184315E9	6960807560995156.677	40013742423423178.190	2022-10-20	2022-08-02T02:26:34	2022-11-17	2022-09-25T02:44:39	157.8.239.10	fBryant@Ntag.edu	Meadow Vale Parkway 48
+-1197209563	false	-28	640	-266	1604602708	-44084820	-32764.125	4.26370400491086E8	99948330208054919.187	98114981160971421.530	2022-08-26	2022-07-02T10:49:29	2022-12-05	2022-12-25T04:07:51	230.246.172.242	RandyWheeler@Aibox.name	Monument Center 36
+-1986953794	false	64	-21324	-19849	1508734382	-113596445	-32763.74	-1.905940094100901E9	34588969627435497.221	53021324562565374.514	2022-07-04	2023-01-08T08:56:40	2022-10-31	2022-04-27T13:07:59	150.98.188.204	StevenHenderson@Blognation.net	Elgar Center 8
+-2104635372	false	48	8925	26429	-865430365	-1776920340	-32762.479	-5.68469309225561E8	9013504550760851.510	66552414431726118.681	2022-02-19	2022-09-04T07:47:13	2022-10-18	2022-06-27T02:09:59	197.115.73.40	JenniferRamirez@Youopia.info	Crescent Oaks Drive 86
+-173160690	true	98	-14745	-21236	1093432148	908641933	-32762.03	-7.14837231653752E8	91632997961359033.478	31751059124228023.916	2022-09-11	2022-12-31T19:02:20	2022-04-26	2022-11-10T11:25:22	92.255.97.101	hMccoy@Flashset.mil	Kennedy Plaza 58
+-1900949118	true	-36	16778	7571	698782722	1156000349	-32761.107	-7.403451291104E7	76498872380545672.484	97736891764554242.476	2022-02-17	2022-09-07T22:54:13	2023-01-03	2022-08-17T20:40:19	224.134.255.102	PatrickRivera@Blogpad.net	Havey Drive 12
+56165663	false	-23	23671	-5042	818895070	958462317	-32761.04	4.5932733443873E8	63862339681879713.482	29215714266091965.223	2022-12-26	2022-03-20T02:32:30	2022-12-13	2022-06-03T03:00:52	126.0.221.117	magni@Skyvu.gov	Dennis Drive 45
+-1484964819	true	-83	5959	28991	1244854482	2122348193	-32759.717	1.082283283344895E9	61135269561218497.802	86653475182991286.460	2022-12-18	2022-07-13T03:30:28	2022-05-27	2022-06-16T15:34:11	145.56.17.116	RalphChapman@Divape.net	Oriole Circle 43
+-803148827	true	-7	5921	-5759	-1636198347	1911752491	-32759.592	-1.483906438723922E9	64279434967365776.576	62611514764306750.386	2022-04-28	2022-09-12T04:49:22	2022-03-20	2022-11-30T04:58:50	21.74.31.117	voluptatem_ullam_libero@Skyvu.org	Manufacturers Way 0
+-1328533183	true	125	17238	-3600	-207469682	-1194389377	-32759.102	1.765025676675504E9	69541377345086115.433	57121760673017809.970	2022-10-26	2022-03-01T16:39:26	2022-10-18	2022-09-16T03:44:41	28.77.74.254	quo@Geba.biz	Havey Place 82
+-1571581828	true	-124	-1157	-16948	-945045553	-113810562	-32758.822	7.54927266569996E8	40460893859575853.248	3463609101027926.503	2022-05-10	2022-10-25T02:51:10	2022-05-26	2022-09-12T03:22:02	53.171.54.242	8Turner@Gabcube.name	American Lane 27
+-721639667	false	57	17415	16902	596863560	94998681	-32758.03	-1.02040865851078E8	99078658559172450.877	10068414957276354.982	2022-08-17	2022-09-09T07:00:58	2022-02-10	2022-02-16T01:22:24	214.185.177.68	dRose@Blogpad.mil	Center Park 69
+-1555144877	true	60	28986	-9054	365819596	-1494190917	-32758.025	-1.36622577389895E9	49398181814136935.680	38215041124370598.620	2022-03-14	2022-03-31T00:14:22	2022-12-04	2022-04-20T01:31:49	140.10.177.254	TimothyAllen@Plambee.mil	Schurz Lane 14
+-1517733441	false	-111	-30222	14466	-1805100531	1891207260	-32757.768	6.40543667349427E8	68215445607521721.659	12940133613742912.107	2022-05-26	2022-03-12T09:06:24	2022-07-28	2022-06-19T20:52:14	106.19.100.178	facilis_reiciendis_nihil@Skipfire.net	Ruskin Road 67
+-1226159484	true	65	532	6132	-987274002	24104624	-32756.49	-1.605951264460649E9	9404455038509616.848	84637866973957007.655	2022-10-04	2022-02-15T19:29:50	2022-12-03	2022-12-02T11:46:28	12.173.131.128	CynthiaGardner@Bubblemix.name	Dayton Circle 26
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_desc_nulls_first.out
new file mode 100644
index 0000000000..52f6e30447
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q07_float_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-252332223	false	-101	31350	-16705	-502084995	2127294890	32766.21	-1.593742433189443E9	99787234355557640.610	40016660633385.890	2022-11-30	2022-05-10T05:11:07	2022-05-26	2022-04-27T13:51:21	108.199.202.100	zHoward@Kimia.biz	Sage Avenue 58
+-384979792	true	122	-13282	12132	-523167110	-434236697	32763.918	-1.768652264698342E9	33738059716568814.516	4492842969205120.283	2022-02-07	2022-01-12T13:59:56	2022-04-28	2023-01-03T10:52:17	164.205.48.121	RalphSimpson@Skimia.gov	Scott Hill 23
+-1239355796	true	29	17582	10596	-1348323302	-1982547098	32763.557	-9.4099994236964E8	4266022659676558.488	31118049761258046.418	2022-03-13	2022-07-25T16:39:47	2022-09-02	2022-07-31T02:39:06	75.1.127.0	explicabo_sit_deleniti@Shuffledrive.biz	Grasskamp Hill 27
+-1771526590	false	10	-5122	27826	-26884668	-601390140	32763.105	-1.396890023522348E9	42616365731635261.820	75808567034197781.647	2022-07-10	2022-08-26T04:30:06	2022-04-09	2022-06-11T22:35:35	212.233.51.213	SandraPatterson@Eayo.name	Forest Run Parkway 7
+-1378183275	true	-125	-23813	5847	1085164899	-489275064	32762.86	-1.157059976655817E9	83521525756312756.710	87903424073667879.318	2022-04-21	2022-11-10T02:54:51	2022-11-08	2022-12-13T00:14:59	45.225.74.70	AndreaWeaver@Kwideo.org	Waubesa Crossing 3
+-846432554	false	-88	17345	-20917	405952773	333033856	32761.516	-1.936393074575904E9	71825020701690607.623	62342810542206382.600	2022-10-06	2022-05-18T06:52	2022-04-13	2022-02-22T15:57:53	121.45.35.90	fFields@Photospace.name	Forest Dale Trail 2
+-27571080	false	109	1908	26457	-2072472897	-1644532510	32761.162	1.912832120919398E9	36682912398031316.828	65960556385265051.450	2022-05-31	2022-02-28T13:31:37	2022-12-02	2022-09-28T13:40:36	45.163.174.48	necessitatibus_aut_rem@Vipe.net	Portage Park 49
+-1023116134	true	58	-26395	65	-1141171968	1675862376	32759.646	-2.090508750211584E9	62438291239286016.794	60684282988503236.604	2022-03-17	2022-07-07T19:10:56	2022-10-08	2022-02-18T12:07:21	235.117.134.60	KimberlyMills@Thoughtstorm.org	Karstens Center 93
+-1035726998	false	49	-4944	-21452	-343161618	195637880	32759.525	-1.581859747799026E9	92508247547840865.673	27240674130283043.730	2022-07-08	2022-01-19T10:01:29	2022-04-11	2022-02-23T13:41:47	133.128.216.211	AnnaRamos@Ntags.gov	Hollow Ridge Place 80
+-439898391	true	-89	-21751	-11200	419305160	518830467	32759.412	-5.79861112296587E8	17224922316049823.100	10388451201102469.778	2022-01-31	2022-10-10T02:58:37	2022-02-17	2022-10-26T21:29:43	222.232.89.115	architecto_hic_eum@Topdrive.mil	Michigan Terrace 56
+-1505012299	false	31	-8045	-2648	1887787581	-1824267836	32758.533	1.719010610226951E9	69178154558842300.405	88444810961169351.741	2022-02-17	2022-08-25T03:10:36	2022-12-03	2022-09-22T05:24:15	64.23.96.235	bMiller@Jaloo.info	Novick Alley 70
+-1459491327	false	104	-23473	20332	-1258112128	1948572822	32757.717	-1.973949178825968E9	5978343254219497.576	13432713389629469.512	2022-09-07	2022-10-15T19:46:01	2022-09-24	2022-03-13T02:43:16	105.31.152.14	wSimpson@Mydeo.name	Sutteridge Avenue 84
+-134363224	true	-39	7703	-14763	-327485325	483721581	32757.213	-1.685134588592009E9	90573294545613138.630	26203941140186204.219	2022-10-07	2022-04-20T05:12:25	2022-06-30	2022-09-03T05:26:39	96.255.8.77	iCarr@Zoomdog.org	Jenifer Hill 7
+-866240372	false	-94	11296	-11722	-114128264	-974795440	32757.074	9.53646756494377E8	66760991010726847.910	656894780291091.653	2022-07-26	2022-12-06T07:15:56	2022-11-17	2022-06-21T17:14:45	89.100.44.205	zWood@Edgetag.edu	David Terrace 57
+-1219169884	true	-94	-21922	27926	-178680154	-861473437	32755.93	5.44784714882267E8	78475811820132974.356	77345798118876747.109	2023-01-04	2022-06-29T15:13:57	2022-01-22	2022-06-26T03:23:02	110.156.102.67	pWilson@Oodoo.info	Clyde Gallagher Point 63
+-1817521378	true	-28	4257	-12408	1523189635	-2132538330	32755.447	1.203050799013772E9	48151049409524770.100	61335618790852305.987	2022-06-05	2022-07-30T02:24:45	2022-05-11	2022-05-17T06:19:16	70.73.196.80	RubyGilbert@Jaxspan.biz	Pawling Center 6
+-2027693696	true	-87	9462	-25326	-1864828306	875660909	32754.78	-1.24897024394573E8	12280740231167949.936	64680685736226669.825	2022-12-31	2022-01-11T23:26:14	2022-08-23	2022-09-26T13:11:57	53.56.231.49	exercitationem_sunt_aut@Eamia.com	Eagle Crest Way 97
+-1468444482	false	82	28338	10143	-1371371292	-802592253	32753.943	-6.34196689186633E8	91456117928181357.925	26416081461023580.420	2022-05-28	2022-07-28T16:12:38	2022-09-26	2022-06-26T09:11	105.254.201.34	PatriciaMurray@Realfire.com	Di Loreto Way 28
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc.out
index 9a68e125be..244189b8c2 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q08_double_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -1644562084	false	-81	-17630	-10269	-1476674200	-268792458	13778.415	-2.147435208942339E9	93226194917360130.580	76077621753438032.418	2022-07-02	2022-08-07T20:32:33	2022-02-06	2022-04-15T18:12:20	195.140.76.121	qWhite@Ooba.org	Maywood Junction 85
 -716243611	true	85	-4281	22951	115193592	-1062042991	4304.926	-2.147336076742606E9	1661169792864805.553	2535754112868463.975	2022-10-14	2022-07-19T18:25:57	2022-12-01	2022-12-09T05:37:25	118.127.225.101	xGardner@Talane.gov	Milwaukee Point 50
 -1287258715	false	102	-6175	-147	380691749	-521124424	17149.252	-2.147205556984866E9	44529271870524715.164	46148671567644994.456	2022-03-18	2022-02-07T01:28:54	2022-05-25	2022-08-07T21:42:59	0.24.121.144	JamesDean@Meezzy.org	Glendale Hill 78
@@ -18,6 +20,4 @@
 -1559498190	false	51	32198	21238	-837589578	-1228027683	-11387.144	-2.146646253837115E9	67734405290005195.782	97774145241122571.611	2022-03-29	2022-07-30T05:42:35	2022-10-25	2022-12-12T10:27:13	144.19.50.213	VictorOwens@Talane.gov	Dovetail Junction 70
 -1442495686	true	-91	-18234	-24912	-1344329969	659438611	-6418.5156	-2.146618900650494E9	64742329920866101.977	82807474283654315.765	2022-04-13	2022-12-01T09:09:16	2022-11-30	2022-03-03T03:53:27	237.162.58.124	nGilbert@Tambee.com	Linden Park 9
 -308844048	false	-42	-28313	-30051	-1420378851	-2121337965	10364.77	-2.146512421300057E9	63933519476730055.999	94693531287591810.241	2022-06-27	2022-04-29T07:43:35	2022-03-16	2022-11-03T19:09:34	233.157.159.130	5Nelson@Katz.biz	Jay Drive 8
--2056336852	true	-68	-10754	-22045	-694754787	-223596804	7034.961	-2.146499554991E9	26813575885285679.438	55624568891968146.189	2022-07-18	2023-01-04T20:21:17	2022-05-10	2022-01-10T22:06:17	14.177.255.219	aMeyer@Minyx.name	Park Meadow Road 85
--860622650	true	-120	-7076	-15852	666220083	1240022765	26248.572	-2.146406428651546E9	35047204259689388.115	68635916275822535.880	2022-05-25	2022-01-23T16:35:10	2022-06-23	2022-02-07T11:30:17	245.127.183.243	fButler@Yakitri.net	Mockingbird Place 99
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc_nulls_last.out
new file mode 100644
index 0000000000..b6a222db61
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q08_double_asc_nulls_last --
+-1644562084	false	-81	-17630	-10269	-1476674200	-268792458	13778.415	-2.147435208942339E9	93226194917360130.580	76077621753438032.418	2022-07-02	2022-08-07T20:32:33	2022-02-06	2022-04-15T18:12:20	195.140.76.121	qWhite@Ooba.org	Maywood Junction 85
+-716243611	true	85	-4281	22951	115193592	-1062042991	4304.926	-2.147336076742606E9	1661169792864805.553	2535754112868463.975	2022-10-14	2022-07-19T18:25:57	2022-12-01	2022-12-09T05:37:25	118.127.225.101	xGardner@Talane.gov	Milwaukee Point 50
+-1287258715	false	102	-6175	-147	380691749	-521124424	17149.252	-2.147205556984866E9	44529271870524715.164	46148671567644994.456	2022-03-18	2022-02-07T01:28:54	2022-05-25	2022-08-07T21:42:59	0.24.121.144	JamesDean@Meezzy.org	Glendale Hill 78
+-758541950	false	90	-29077	-274	-36241676	-447092048	-26802.77	-2.147187960632724E9	18476653945917581.575	89512413322836676.571	2022-07-26	2022-03-10T21:42:18	2022-08-17	2022-03-01T22:04:05	130.12.26.229	iGomez@Topicblab.name	Esker Avenue 86
+-673483474	false	-25	11534	-5444	955200651	-507334919	-9859.342	-2.147185141153134E9	2026729233724404.849	94065550149934577.160	2022-01-16	2022-05-26T09:52:50	2022-07-31	2022-11-11T03:00:32	59.115.147.96	8Moreno@Voomm.org	Karstens Place 62
+-913331957	false	19	-31302	25642	881031859	2084229229	3505.9639	-2.147094421614822E9	23918655674418673.479	63512781129858900.882	2022-05-24	2022-02-27T20:34:41	2022-11-21	2022-06-11T14:42:05	37.98.210.222	in@Eare.gov	3rd Trail 29
+-1452934383	false	-87	-32089	6841	1959475121	-474625093	-12324.046	-2.14706773609495E9	98936287094383181.720	29339880718967618.111	2022-12-07	2022-12-10T14:51:25	2022-04-10	2022-01-14T13:42:09	215.237.93.121	9Ruiz@Thoughtsphere.net	Ronald Regan Junction 17
+-2025675745	false	73	-3074	11084	-823023384	678194287	-11902.953	-2.147003502784015E9	23699670295358212.449	39208329071924688.290	2022-03-28	2022-12-28T12:37:09	2022-05-13	2022-01-16T21:33:18	77.120.218.68	voluptas@Quamba.biz	Iowa Avenue 73
+-454381235	true	-112	-20925	-23439	400788554	-272491860	26881.969	-2.146999576430487E9	14546395395546772.270	57396844743648950.774	2022-12-19	2022-05-12T02:15:19	2022-07-31	2022-02-17T22:37:44	43.194.212.184	sFranklin@Meedoo.info	Reinke Street 64
+-558489391	false	67	13145	-4890	-1095870038	-1479071494	3024.8853	-2.146926703782899E9	91905844515385086.872	45263114341123950.137	2022-06-07	2022-02-17T10:37:13	2022-10-08	2022-02-16T09:19:48	241.225.216.237	IreneChapman@Voomm.edu	Packers Center 65
+-1601535209	true	17	-18389	27088	-1283820571	-1856265452	23155.008	-2.146866894817089E9	19948481404896111.975	74875644332431060.693	2022-02-21	2022-09-04T10:51:37	2022-01-19	2022-06-03T21:56:22	11.242.172.42	perspiciatis_qui@Kazu.biz	Golden Leaf Street 61
+-1657385668	false	-41	239	-17137	-498800609	-1408553149	-28516.184	-2.146821552808412E9	45506330105336182.810	15780519606334709.532	2022-10-01	2022-04-18T16:47:32	2022-03-08	2022-05-02T18:48:58	130.91.102.245	PeterGordon@Youtags.info	Anniversary Parkway 68
+-337524758	false	54	-13771	-3453	-1098130151	1769954911	27705.184	-2.146743739018986E9	54009615831678473.753	99158754917621989.521	2022-08-06	2022-02-06T21:29:01	2022-01-22	2022-02-04T13:35:33	183.157.203.33	dicta_vitae_qui@Browsedrive.biz	Warner Hill 8
+119173958	true	-11	17007	-24352	-814177585	990961617	-6200.2754	-2.146719524724055E9	25334465797952779.481	18362793675852485.238	2022-11-28	2022-03-20T19:49:58	2022-01-12	2022-03-21T02:22:17	50.204.127.95	RobinPerkins@Skinix.info	Stephen Court 28
+-1697019127	false	-100	-1753	15578	-59623707	1783476169	1578.2738	-2.146696553848846E9	25223232099236187.480	10998090778588806.971	2022-03-20	2022-04-14T15:12:25	2022-05-10	2022-07-14T16:51:22	213.30.134.175	gDavis@Feedspan.mil	Kenwood Court 45
+-1559498190	false	51	32198	21238	-837589578	-1228027683	-11387.144	-2.146646253837115E9	67734405290005195.782	97774145241122571.611	2022-03-29	2022-07-30T05:42:35	2022-10-25	2022-12-12T10:27:13	144.19.50.213	VictorOwens@Talane.gov	Dovetail Junction 70
+-1442495686	true	-91	-18234	-24912	-1344329969	659438611	-6418.5156	-2.146618900650494E9	64742329920866101.977	82807474283654315.765	2022-04-13	2022-12-01T09:09:16	2022-11-30	2022-03-03T03:53:27	237.162.58.124	nGilbert@Tambee.com	Linden Park 9
+-308844048	false	-42	-28313	-30051	-1420378851	-2121337965	10364.77	-2.146512421300057E9	63933519476730055.999	94693531287591810.241	2022-06-27	2022-04-29T07:43:35	2022-03-16	2022-11-03T19:09:34	233.157.159.130	5Nelson@Katz.biz	Jay Drive 8
+-2056336852	true	-68	-10754	-22045	-694754787	-223596804	7034.961	-2.146499554991E9	26813575885285679.438	55624568891968146.189	2022-07-18	2023-01-04T20:21:17	2022-05-10	2022-01-10T22:06:17	14.177.255.219	aMeyer@Minyx.name	Park Meadow Road 85
+-860622650	true	-120	-7076	-15852	666220083	1240022765	26248.572	-2.146406428651546E9	35047204259689388.115	68635916275822535.880	2022-05-25	2022-01-23T16:35:10	2022-06-23	2022-02-07T11:30:17	245.127.183.243	fButler@Yakitri.net	Mockingbird Place 99
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_desc_nulls_first.out
new file mode 100644
index 0000000000..2451550762
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q08_double_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-1998663321	true	-41	30904	-24569	-1901453444	775713590	9847.924	2.147477153306775E9	18887933329250990.563	6972130491285679.714	2022-01-13	2022-02-22T18:46:35	2022-02-19	2022-12-29T21:44:26	210.166.146.182	voluptatum@Zava.com	Esch Parkway 0
+-2057011457	false	115	283	-16515	-414860945	121510438	-15174.003	2.147450667851302E9	82161872297771737.741	61168599630920854.600	2022-12-19	2022-05-20T08:41:28	2022-12-20	2022-12-26T20:59:12	180.254.29.2	odio_quia@Zoonder.biz	Golf View Center 59
+-223099881	false	-107	-32128	29734	840320864	1693609531	-15432.139	2.147374650680583E9	74009074929680668.123	8454955674736884.949	2022-09-07	2022-09-10T09:28:50	2022-08-06	2022-07-04T11:42:30	237.78.243.35	BonnieMurray@Quinu.net	Golf Course Terrace 1
+-1478223771	true	-58	14200	-20828	-1778423576	1960532417	16202.904	2.147354891398689E9	31559522651463890.829	77341888604071085.633	2022-08-05	2022-08-01T23:50:59	2022-08-23	2022-03-25T22:43:21	149.106.163.65	RyanLittle@Quatz.info	Vera Road 20
+-63273023	true	103	27603	32066	-568435855	860827155	-25358.65	2.147229752822721E9	64740113618940095.154	41161286264802448.268	2022-12-09	2022-04-12T06:15:59	2022-07-30	2022-04-29T18:43:36	189.47.171.153	NicoleBanks@Browsecat.gov	Prentice Avenue 33
+-689394297	false	-81	8562	-21055	2113468964	-225257341	-2538.956	2.147218092345498E9	88798760364266068.829	31296361670683695.263	2022-10-23	2022-04-14T15:18:27	2022-07-30	2022-12-13T20:53:38	142.111.226.91	0Greene@Meejo.org	Gateway Lane 44
+-1694426410	true	28	17095	-29432	1632916801	1642080356	21890.938	2.147155215900992E9	46719589208943522.702	31664553879207489.528	2022-10-21	2022-02-08T02:10:29	2022-04-15	2022-02-25T04:13:01	214.11.5.225	debitis_enim_velit@Dabvine.com	Dennis Lane 12
+-1032152944	true	-86	13558	-22821	404736799	880786639	10650.712	2.147148314988448E9	54434283531537534.530	61994074484298507.905	2022-10-08	2022-06-22T02:40:50	2023-01-09	2022-10-10T01:56:36	32.71.99.16	1Gomez@Brainsphere.name	Pankratz Plaza 91
+120005865	true	45	27851	-11280	-1103315409	1134204430	-8427.59	2.147057844479383E9	54354080076286874.963	71828410613232729.770	2022-05-11	2022-12-08T01:48:07	2022-04-06	2022-10-13T01:13:52	116.75.182.145	PhilipFowler@Digitube.info	Forest Street 49
+-605433348	true	126	-31186	12079	64993036	1656670299	-21350.932	2.14705659594101E9	25544911934908209.410	56870848581371231.602	2022-01-14	2022-12-15T05:30:15	2022-04-06	2022-04-13T09:50:35	149.252.127.135	MatthewJackson@Dabtype.mil	Lindbergh Hill 69
+-329916151	true	73	26368	22827	1627140217	1710851343	-8517.475	2.146998744463919E9	75687637548562056.492	18336585903703518.754	2022-09-12	2022-03-03T15:19:24	2022-06-21	2022-06-07T07:52:12	234.144.217.183	vDunn@Chatterpoint.net	Golf View Trail 81
+-2029005079	true	65	-19511	-4928	-763518407	-565121996	19837.26	2.146997605355973E9	85868624255497947.352	38424597092723658.452	2022-02-03	2022-02-02T01:40:09	2022-03-10	2022-01-31T23:09:02	120.233.174.14	amet@Devpoint.org	Maple Wood Court 35
+-1951102452	false	-123	4670	19567	-266502588	1205101578	-17555.041	2.146993302417593E9	84440444976859511.437	23278400819849455.738	2022-12-15	2022-03-04T14:04:58	2022-08-11	2022-05-03T06:01:03	78.23.235.98	KevinRay@Kayveo.mil	Morningstar Drive 74
+-1681902103	false	75	604	-22582	1001126788	-1180152854	-18278.902	2.146962254494723E9	50248441517565343.567	58252857577564990.421	2022-12-11	2022-12-18T01:16:08	2022-10-19	2022-03-26T00:03:49	126.22.53.240	similique_enim@Flashspan.name	5th Alley 68
+-662623920	true	13	-16861	-7909	1488726659	1206192133	-6448.7734	2.146948897380595E9	45264532256426077.924	43616859016581090.667	2022-03-21	2022-05-23T08:43:43	2022-03-29	2022-10-27T03:30:43	58.126.111.87	DorisPrice@Digitube.name	Independence Trail 95
+-1465439427	false	83	24934	3536	835108467	-767177037	23774.557	2.146867091945742E9	11587243878033608.449	20489771468793951.494	2022-04-28	2023-01-08T07:31:23	2022-08-07	2022-08-17T17:37:54	42.20.134.38	illum@Eare.biz	Sachtjen Center 24
+-1492412562	false	-4	20520	-25649	-489456694	-1467560383	2337.6772	2.146764195424917E9	98480012775506282.500	3334699595292014.101	2022-01-20	2022-12-14T22:49:06	2022-08-15	2022-09-17T20:11:39	149.15.30.107	atque@Gigaclub.org	Eliot Terrace 24
+-881679726	false	-124	-17736	-4618	881270811	-1307145362	4403.0215	2.146688524561965E9	29744546221945788.118	50575288212019426.620	2022-04-15	2022-07-03T21:32:55	2022-07-29	2022-09-05T15:15	48.183.138.31	sunt_amet_quis@Photobug.name	Lunder Way 62
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc.out
index dc49a98c07..fadcb40caf 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q09_decimal_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -1279291239	false	-124	-27634	11605	63620993	-1570634768	18759.242	-8.53030323635455E8	238388965769.804	18877219711981123.246	2022-02-09	2022-10-18T01:16:37	2022-09-22	2022-03-23T21:01:42	166.200.198.197	qKelly@Einti.com	Green Ridge Lane 56
 -674059843	true	-34	9417	5985	1246194234	-737940949	15110.503	2.079840062685427E9	2701365024477.353	22790783297462329.277	2022-12-11	2022-08-23T08:42:16	2022-07-17	2022-09-01T18:30:38	30.50.249.229	rReyes@Feedbug.org	Washington Circle 51
 -533238674	true	71	-10664	-28739	1408766150	-1417700205	14375.768	-1.735859784878433E9	3033977144365.910	91771428955100821.763	2022-07-14	2022-11-26T12:35:54	2022-08-19	2022-11-26T08:12:22	140.243.172.103	JanetSimmons@Gigabox.mil	Pierstorff Crossing 17
@@ -18,6 +20,4 @@
 -1666009461	true	-41	8905	20677	678060420	772238286	-30831.324	-1.375702109448241E9	11237091819189.452	22394964289065032.645	2023-01-06	2022-08-19T08:28:36	2022-02-16	2022-08-07T01:02:41	6.98.218.236	nHunter@Cogibox.net	Fuller Terrace 16
 150749828	false	82	8816	-14357	-1335635071	-1664158187	27914.424	1.936047019171437E9	11331370807231.907	68198722839665706.901	2022-04-08	2022-11-15T04:38:57	2022-02-15	2022-01-25T04:07:21	115.177.46.227	KeithPerkins@Vinte.name	Anthes Circle 20
 -973779591	true	36	23874	16686	-1978893737	138322456	32076.055	-1.468968749144514E9	11537746843640.360	47592078117282176.320	2022-10-21	2022-09-13T05:30:58	2022-01-16	2022-11-19T21:50:04	15.241.30.106	nemo_ullam@Mynte.mil	Rieder Drive 3
--1123385958	true	33	-14042	-835	-69026488	-2068757533	27447.682	-7.6397419477378E7	12535816034428.429	40493149215740941.691	2022-01-23	2022-01-29T22:36:23	2022-12-23	2022-05-05T12:47:24	185.181.180.165	aspernatur@InnoZ.info	Londonderry Place 12
--1421303113	false	33	-22871	20245	-29130708	-750128351	-19106.65	1.45922479472929E9	12741951637587.307	19134203680279223.800	2022-11-15	2022-09-16T23:48:13	2022-12-01	2022-07-30T07:30:07	125.25.56.17	PatriciaChapman@Edgeify.mil	Toban Road 41
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc_nulls_last.out
new file mode 100644
index 0000000000..e62e25cc28
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q09_decimal_asc_nulls_last --
+-1279291239	false	-124	-27634	11605	63620993	-1570634768	18759.242	-8.53030323635455E8	238388965769.804	18877219711981123.246	2022-02-09	2022-10-18T01:16:37	2022-09-22	2022-03-23T21:01:42	166.200.198.197	qKelly@Einti.com	Green Ridge Lane 56
+-674059843	true	-34	9417	5985	1246194234	-737940949	15110.503	2.079840062685427E9	2701365024477.353	22790783297462329.277	2022-12-11	2022-08-23T08:42:16	2022-07-17	2022-09-01T18:30:38	30.50.249.229	rReyes@Feedbug.org	Washington Circle 51
+-533238674	true	71	-10664	-28739	1408766150	-1417700205	14375.768	-1.735859784878433E9	3033977144365.910	91771428955100821.763	2022-07-14	2022-11-26T12:35:54	2022-08-19	2022-11-26T08:12:22	140.243.172.103	JanetSimmons@Gigabox.mil	Pierstorff Crossing 17
+-1854766416	true	-24	24284	21169	509268186	-1546996291	-28509.336	7.12610433221897E8	3278997517374.840	64122531498696108.987	2022-06-12	2022-06-08T11:50:47	2022-10-14	2022-03-14T16:18:02	97.238.81.31	eFerguson@Ntag.name	La Follette Street 34
+-1548308574	false	-123	-19122	-21506	-955786084	1044042676	-14414.83	1.986406761871848E9	4392203451841.772	4264353995383535.235	2022-01-16	2022-09-06T11:22:31	2022-12-01	2022-03-17T02:47:38	27.109.217.14	5Thomas@Tagpad.com	Warbler Center 34
+-1640619277	false	-113	-4484	29642	353680691	-691237936	-15894.274	1.469273389392576E9	4665884941287.852	91744295486433218.104	2022-06-20	2022-04-26T11:18	2022-08-30	2022-03-25T19:51:22	89.108.202.146	CraigWood@Demizz.info	Lien Lane 34
+-345405609	true	77	-4135	-31845	1643986528	-791250470	-30994.637	1.171908408613661E9	6104650432155.960	32898530010658175.423	2022-08-13	2022-03-24T07:15:47	2022-10-19	2022-10-09T20:16:20	192.6.123.113	EarlDuncan@Flashspan.name	Ridgeway Avenue 87
+-1736238399	false	71	7167	21286	-150436376	-148368643	-9534.584	-5.75089273075337E8	6242762897023.672	55259708333212814.233	2022-06-02	2022-07-01T22:17:38	2022-05-30	2022-04-08T11:38:10	179.35.86.242	ClarenceFisher@Camimbo.gov	Butterfield Road 99
+-1189810922	true	49	-5377	30463	-1299587529	164918683	-2026.3793	1.39884316623172E8	6539327820818.314	67995741011278106.521	2022-11-09	2022-11-06T07:41:07	2022-04-27	2022-05-05T02:47:25	7.14.155.39	fugit@Dabvine.name	Forster Center 71
+-653850225	false	50	30948	-1406	363513841	475901652	9508.942	6.72549528839467E8	7505516862595.642	97694357735951484.430	2022-12-13	2022-03-01T14:00:43	2022-02-28	2022-03-01T08:20:34	8.141.205.101	bRice@Fivespan.mil	Burning Wood Terrace 76
+-1948168154	false	34	-1831	-17870	-1467540797	1836590059	3210.9158	-8.1474339522643E7	8179853727390.324	20993813234416544.813	2022-08-07	2022-04-20T22:19:19	2022-08-25	2022-07-30T16:50:49	204.166.99.89	et@Centizu.mil	Drewry Circle 31
+-472118204	true	50	20617	1957	-136936836	2003962954	16009.503	1.809662986454841E9	8669746883383.493	28415538435157436.177	2022-10-10	2022-09-05T16:21:21	2022-09-22	2022-08-20T13:06:31	115.149.41.72	6Wheeler@Flashspan.edu	Lyons Place 28
+-1889256835	true	22	16832	-29452	2034804695	356524704	-32183.941	1.284320601031786E9	9522176221033.489	31212184245745683.906	2022-11-20	2022-04-04T09:30:55	2022-08-23	2023-01-06T16:09:57	4.77.227.160	aliquam@Skipstorm.edu	Bayside Parkway 62
+-1400091636	false	32	-22147	12376	-320681418	1685351911	4455.267	1.979845793424342E9	10396173851015.124	26582556349376442.140	2022-03-17	2022-09-26T21:35:01	2022-12-28	2022-09-01T08:55:20	98.210.56.170	NancyJordan@Rhynyx.info	Chive Alley 58
+-1862258893	false	118	8235	-13055	229307854	-1973780937	-10562.177	-2.014838853620769E9	10422473615380.898	92838937468946157.281	2022-04-11	2022-08-28T11:57:15	2022-03-09	2022-04-18T03:47:44	12.155.94.74	fugiat_quia_sunt@Plajo.com	Sullivan Place 6
+-1666009461	true	-41	8905	20677	678060420	772238286	-30831.324	-1.375702109448241E9	11237091819189.452	22394964289065032.645	2023-01-06	2022-08-19T08:28:36	2022-02-16	2022-08-07T01:02:41	6.98.218.236	nHunter@Cogibox.net	Fuller Terrace 16
+150749828	false	82	8816	-14357	-1335635071	-1664158187	27914.424	1.936047019171437E9	11331370807231.907	68198722839665706.901	2022-04-08	2022-11-15T04:38:57	2022-02-15	2022-01-25T04:07:21	115.177.46.227	KeithPerkins@Vinte.name	Anthes Circle 20
+-973779591	true	36	23874	16686	-1978893737	138322456	32076.055	-1.468968749144514E9	11537746843640.360	47592078117282176.320	2022-10-21	2022-09-13T05:30:58	2022-01-16	2022-11-19T21:50:04	15.241.30.106	nemo_ullam@Mynte.mil	Rieder Drive 3
+-1123385958	true	33	-14042	-835	-69026488	-2068757533	27447.682	-7.6397419477378E7	12535816034428.429	40493149215740941.691	2022-01-23	2022-01-29T22:36:23	2022-12-23	2022-05-05T12:47:24	185.181.180.165	aspernatur@InnoZ.info	Londonderry Place 12
+-1421303113	false	33	-22871	20245	-29130708	-750128351	-19106.65	1.45922479472929E9	12741951637587.307	19134203680279223.800	2022-11-15	2022-09-16T23:48:13	2022-12-01	2022-07-30T07:30:07	125.25.56.17	PatriciaChapman@Edgeify.mil	Toban Road 41
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_desc_nulls_first.out
new file mode 100644
index 0000000000..1a479098a9
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q09_decimal_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-1735152012	false	108	21050	-24102	-1829957619	898524354	2950.0564	5.2627884713044E7	99999427697608819.875	85764936027920089.444	2022-01-18	2022-12-28T02:19:52	2022-09-08	2022-08-29T18:38:23	18.149.12.111	LillianWatson@Flashset.biz	Bonner Crossing 10
+190194171	false	-20	10877	5574	-1458420761	-1083190436	-29883.58	-6.0318331732583E8	99998717054111542.440	44969884991550372.471	2022-09-21	2022-04-30T20:43:19	2022-07-31	2022-10-16T23:15:34	159.31.214.125	2Williamson@Realbridge.com	Birchwood Circle 86
+-1756840391	true	-19	20354	5277	1823634032	-942286126	20330.041	-1.998111064343426E9	99995743028684032.227	89196477770841470.110	2022-12-10	2022-11-19T10:13:36	2022-06-10	2022-02-07T03:53:14	156.86.20.24	JohnBurns@Brainbox.com	Esker Center 16
+-134869947	true	74	20902	981	-417076698	-1772249367	30658.79	-1.516381526994648E9	99994331361244212.645	39007435027769729.941	2022-08-15	2022-08-02T20:48:55	2022-11-29	2023-01-02T12:04:07	161.25.49.23	magnam@Twinder.biz	Ridgeway Place 44
+-1388432630	false	-4	-30451	-17348	-1806014876	1459000017	5162.898	-3.81346113785566E8	99992628986886851.834	86709298811463755.655	2022-10-01	2022-04-24T00:23:25	2022-05-18	2022-12-25T09:14:47	115.104.5.112	et@Rhyloo.biz	John Wall Park 0
+-1956801386	false	-103	-31553	9718	1170658659	-631041013	-15672.798	-1.570273401128666E9	99990009249356574.196	72915260298724753.154	2022-05-30	2022-09-06T13:53	2022-07-08	2022-10-10T12:54:11	28.43.140.171	debitis@Jamia.gov	Monica Drive 17
+-1057762472	false	-13	-24227	-4868	-2126751656	-1983000334	17623.04	-1.457198402041544E9	99989801486307696.410	65003203999918577.244	2022-01-20	2022-11-02T17:24:02	2022-04-14	2022-11-21T05:47:07	190.214.65.162	mHernandez@Eadel.mil	Kim Center 59
+113916551	true	11	-32223	-29532	-1814858920	1606684081	-16114.731	-1.752642020631788E9	99983863270898120.930	55112244913338306.670	2022-07-02	2022-04-20T10:43:58	2022-05-20	2022-11-01T12:50:13	27.249.4.246	AnneMoreno@Demimbu.info	Kings Junction 20
+-411877901	true	-18	31709	13684	1914775556	1543875202	15711.617	1.613693358546299E9	99983199428402693.893	61374140225184159.141	2022-02-20	2022-06-04T01:27:05	2022-01-23	2023-01-04T16:00:12	246.60.222.192	distinctio@Mynte.net	Kropf Lane 38
+-1313981780	true	-108	-28589	-17679	1247016833	1074222112	-29907.432	-1.399808377116708E9	99980738418576775.620	7358473078334550.426	2022-10-20	2022-04-05T09:36:33	2022-08-25	2022-02-24T07:57:06	148.140.52.243	oKing@Tekfly.org	Pankratz Way 26
+-2073847269	false	66	12915	13230	1342249916	23695578	16535.227	-1.14418515640263E9	99980720444831932.334	28429751134397158.342	2022-12-01	2022-04-24T09:13:50	2022-01-16	2022-08-24T17:48:58	16.240.41.8	HelenBennett@Zoomlounge.edu	Rockefeller Terrace 57
+-1144917343	true	106	-25617	32098	383064271	-1049062192	-15169.868	-1.29759449059194E8	99977451637630587.593	26583431447215971.989	2022-10-11	2022-03-19T01:55:42	2022-04-24	2022-08-05T01:42:04	119.85.64.109	MaryStewart@Skibox.edu	Pankratz Road 91
+-2109034876	false	55	20065	30094	187266011	511688405	24522.656	3.43505344163296E8	99977409958250896.270	35592790394476497.683	2022-01-24	2022-09-14T14:23:56	2022-09-14	2022-03-14T00:59:50	28.92.72.7	quo_et@Linkbridge.name	Pawling Hill 95
+-771542472	false	-121	-3270	-25210	1379217958	604692346	-13142.049	1.563466749304642E9	99975588420888052.492	3028642735481936.216	2022-06-17	2022-10-18T18:50:46	2022-03-23	2022-03-05T10:17:09	248.67.56.125	quia_est_distinctio@Voolith.name	Hanson Drive 55
+-1884600483	true	-85	26659	-10121	-319342082	-1396623630	32470.275	3.33677483359179E8	99975322633210266.125	61751945218231917.241	2022-10-31	2022-05-28T01:05:22	2022-12-07	2022-07-30T07:58:05	227.47.81.194	id_porro_molestiae@Eidel.com	Susan Terrace 58
+-1351998697	false	-31	16059	-17731	-276966561	356772921	11952.15	-1.817555645177229E9	99975265574133333.438	25061183539575106.711	2022-05-14	2022-11-03T19:10:29	2023-01-03	2022-05-09T15:10:16	62.47.103.0	id_animi_eos@Cogidoo.org	American Trail 34
+-1573768370	false	11	18150	31184	-1439299912	-108043364	-15189.069	-1.318192754558978E9	99973735718974443.986	50432787789881663.707	2022-02-24	2022-04-22T17:06:15	2022-10-16	2022-07-16T09:01:15	181.167.150.73	et@Shuffletag.gov	Farragut Circle 17
+-300573984	false	16	2374	31731	596275855	380623678	-26063.154	-1.094125539024926E9	99973490105286146.694	14886562530606204.589	2022-10-25	2022-04-15T21:18:51	2022-09-21	2022-09-14T01:47:36	198.220.163.236	sint@Bubblebox.org	Petterle Parkway 38
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc.out
index a8709d73fb..92665258e7 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q10_decimalv3_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -940080588	false	-48	27172	-26231	-658208211	1983716950	1054.4502	9.54529071331357E8	59614133728718616.981	656428206744.592	2022-09-17	2022-07-28T20:56:57	2022-12-28	2022-06-18T17:34:02	110.249.164.90	xAlexander@Ainyx.gov	Mandrake Pass 26
 225330564	true	8	-20890	7535	1492965080	-73825703	9222.409	-1.444812642568396E9	41957274954652166.262	828460225722.464	2022-05-21	2022-07-06T05:32:09	2022-11-05	2022-08-22T14:09:55	27.246.116.114	4Harvey@Quatz.biz	Kipling Park 43
 -1116173065	true	4	19011	-10345	800676046	486535128	7727.1616	8.66323042068133E8	90517464330331470.348	952066991241.367	2022-11-29	2022-12-31T05:44:37	2022-07-22	2022-04-08T13:35:18	105.23.253.228	pFernandez@Oyonder.name	Magdeline Crossing 10
@@ -18,6 +20,4 @@
 114112296	false	28	18597	-8011	-2021693040	1688848994	-17393.525	1.469700893361526E9	13534737755091531.606	15013456464737.933	2022-09-03	2022-12-18T01:04:58	2022-10-27	2022-03-25T20:16:54	65.76.127.158	HarryBailey@Yakitri.org	Waxwing Junction 16
 -1621944819	true	18	22362	-23819	1299104193	-968145579	-25585.158	-1.877950020688603E9	66317237868601327.283	17041180539403.936	2022-01-28	2022-03-26T19:54:28	2022-04-19	2022-12-28T23:20:07	104.216.197.20	6Walker@Oodoo.edu	Scoville Court 13
 -1672715707	true	40	23523	4500	-206267385	-883645670	10204.467	-9.47288523606389E8	77811588630526016.966	17204796217168.327	2022-06-16	2022-04-09T13:09:02	2022-09-15	2022-10-29T01:54:01	244.104.3.70	ToddBennett@Omba.info	Maple Wood Street 48
--352889943	true	-115	28653	27022	832996661	-892573254	-5184.2104	-8.75000720483836E8	68207372693664978.519	17387235142748.755	2022-05-30	2022-12-26T02:33:33	2023-01-05	2022-06-06T02:10:44	56.236.56.1	MichaelMiller@Innotype.edu	Loeprich Crossing 94
--1200837631	true	-44	17478	-7029	1677887319	-319256899	29187.746	1.85140760982447E8	48591334831788485.751	17563056787715.789	2022-10-13	2022-08-24T02:36:57	2022-12-24	2022-03-23T13:28:56	153.45.10.79	DavidBerry@Zoombox.org	Hollow Ridge Way 99
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc_nulls_last.out
new file mode 100644
index 0000000000..a4e2e004c2
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q10_decimalv3_asc_nulls_last --
+-940080588	false	-48	27172	-26231	-658208211	1983716950	1054.4502	9.54529071331357E8	59614133728718616.981	656428206744.592	2022-09-17	2022-07-28T20:56:57	2022-12-28	2022-06-18T17:34:02	110.249.164.90	xAlexander@Ainyx.gov	Mandrake Pass 26
+225330564	true	8	-20890	7535	1492965080	-73825703	9222.409	-1.444812642568396E9	41957274954652166.262	828460225722.464	2022-05-21	2022-07-06T05:32:09	2022-11-05	2022-08-22T14:09:55	27.246.116.114	4Harvey@Quatz.biz	Kipling Park 43
+-1116173065	true	4	19011	-10345	800676046	486535128	7727.1616	8.66323042068133E8	90517464330331470.348	952066991241.367	2022-11-29	2022-12-31T05:44:37	2022-07-22	2022-04-08T13:35:18	105.23.253.228	pFernandez@Oyonder.name	Magdeline Crossing 10
+-365890009	true	-85	-5774	28735	1608145109	191621007	10726.853	-1.732467449211401E9	90327418585674894.350	1414473603522.946	2022-11-30	2022-03-23T22:18:15	2022-12-16	2022-05-29T15:54:36	249.38.147.73	5Vasquez@Brainbox.edu	Towne Alley 65
+121688470	false	-39	16464	17052	422506067	-179139725	12917.498	-2.013682030931406E9	15016027601813631.865	2166609051851.187	2022-01-15	2022-02-17T07:24:16	2022-05-05	2022-01-21T17:29:46	2.67.178.122	zHall@Tekfly.biz	Luster Trail 39
+-1690730662	true	108	16075	-31174	-1033646884	847653921	-22910.611	-8.84379632934361E8	85829604936347421.720	2268688366873.878	2022-04-18	2022-07-29T16:43:55	2023-01-10	2022-08-18T23:57:16	73.243.192.106	voluptas_laboriosam_id@Yodo.name	Fair Oaks Drive 83
+-1124954664	false	-106	13691	27862	-689591167	616481336	-7018.814	-8.4874182929574E8	75461484792646956.264	2662012502548.559	2022-11-11	2022-06-07T23:59:21	2022-04-05	2022-12-05T13:02:34	85.172.154.138	ipsum_dolores@Realpoint.biz	Karstens Parkway 60
+-930172893	false	-123	24709	-28055	-1472520768	480985756	14117.188	-8.92821352202784E8	12486070991471204.717	3298913494654.594	2022-08-05	2022-07-12T12:42:21	2022-04-15	2022-01-17T12:01:06	149.103.233.19	sGarrett@Shuffletag.gov	Valley Edge Way 85
+-1952119308	false	25	23005	-14713	-1934044537	1919304141	-2129.9229	1.026903763089928E9	98755118540779659.442	4099142419277.296	2022-10-27	2022-07-02T10:42:57	2022-06-15	2022-03-03T09:00:31	72.85.154.163	3Torres@Twitterbeat.info	Glendale Place 85
+-1177764910	true	70	-21282	-31763	318925671	-2144469234	7020.7925	-2.0626993987603E9	90260432888077681.477	6392210986267.239	2022-11-12	2022-03-10T22:13:16	2022-04-07	2022-03-23T09:21:40	201.158.232.13	9Wright@Yabox.org	Cottonwood Avenue 58
+-1586770358	true	25	10969	7988	-1426967856	-658459888	-12318.319	1.36557813363446E9	66095240873312149.365	6693894527989.978	2022-10-18	2022-09-20T23:02:01	2022-10-01	2022-01-21T06:58:13	100.35.8.11	TammyNguyen@Kazu.edu	Di Loreto Street 47
+-989064132	false	-100	-13629	7848	334979418	-400968102	2602.0671	2.25515660953915E8	29230263873338688.540	6987651160704.520	2022-03-13	2022-04-26T04:33	2022-10-12	2022-01-27T03:48:42	183.212.40.146	zFerguson@Feednation.net	Springview Center 49
+-1499994991	false	28	24308	20397	-1017665690	420022204	27022.281	-1.374570350460499E9	83555484097850284.605	10177028155511.696	2022-03-12	2022-09-01T13:03:58	2022-09-01	2022-11-22T04:05:57	31.251.133.46	dWilliamson@Mycat.com	Forest Run Plaza 54
+-1978168839	true	-20	-6716	-25150	-1995812	976338638	8463.651	4.41669749751535E8	42173840555374050.510	14321640320492.632	2022-02-17	2022-08-18T08:33:49	2022-09-05	2022-01-20T14:46:04	156.230.3.46	uGarza@Cogidoo.mil	Trailsway Drive 36
+-563815998	true	50	894	6322	648368960	248113165	19184.227	1.7504556662712E8	91458472070143117.875	14695861228331.931	2022-09-17	2022-08-15T00:02:43	2022-12-16	2022-03-04T20:40:57	134.152.164.204	7Russell@Edgetag.org	Schlimgen Terrace 9
+114112296	false	28	18597	-8011	-2021693040	1688848994	-17393.525	1.469700893361526E9	13534737755091531.606	15013456464737.933	2022-09-03	2022-12-18T01:04:58	2022-10-27	2022-03-25T20:16:54	65.76.127.158	HarryBailey@Yakitri.org	Waxwing Junction 16
+-1621944819	true	18	22362	-23819	1299104193	-968145579	-25585.158	-1.877950020688603E9	66317237868601327.283	17041180539403.936	2022-01-28	2022-03-26T19:54:28	2022-04-19	2022-12-28T23:20:07	104.216.197.20	6Walker@Oodoo.edu	Scoville Court 13
+-1672715707	true	40	23523	4500	-206267385	-883645670	10204.467	-9.47288523606389E8	77811588630526016.966	17204796217168.327	2022-06-16	2022-04-09T13:09:02	2022-09-15	2022-10-29T01:54:01	244.104.3.70	ToddBennett@Omba.info	Maple Wood Street 48
+-352889943	true	-115	28653	27022	832996661	-892573254	-5184.2104	-8.75000720483836E8	68207372693664978.519	17387235142748.755	2022-05-30	2022-12-26T02:33:33	2023-01-05	2022-06-06T02:10:44	56.236.56.1	MichaelMiller@Innotype.edu	Loeprich Crossing 94
+-1200837631	true	-44	17478	-7029	1677887319	-319256899	29187.746	1.85140760982447E8	48591334831788485.751	17563056787715.789	2022-10-13	2022-08-24T02:36:57	2022-12-24	2022-03-23T13:28:56	153.45.10.79	DavidBerry@Zoombox.org	Hollow Ridge Way 99
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_desc_nulls_first.out
new file mode 100644
index 0000000000..249c7fddcb
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q10_decimalv3_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-423074200	false	52	8375	28995	-1010214952	1328062044	-5155.519	1.247576590267535E9	1095923614063639.584	99999747825367559.824	2023-01-02	2022-02-03T03:36:12	2022-12-01	2022-04-16T18:40:21	127.81.56.105	dRobinson@Bubblemix.com	Sherman Road 0
+-1577355854	true	113	15993	31947	-1535092205	1237162395	26000.998	-1.541666114735052E9	83656441106578636.443	99998803472203687.302	2022-04-12	2022-11-29T15:00:13	2022-12-03	2022-06-25T18:59:37	235.182.155.40	in_fugiat_perferendis@Photobean.info	Buell Plaza 78
+176401936	false	-98	11164	-2386	2060879883	-236974365	25209.6	-1.820476406901866E9	58052992568523632.969	99995623196797915.511	2022-08-20	2022-07-13T10:07:19	2022-08-14	2022-04-22T06:11:36	200.146.251.254	jBoyd@Yacero.com	Independence Trail 34
+-128104355	false	69	-20504	-29613	807678085	-1417637432	26022.547	9.3441624365045E7	92233246373182635.677	99994866432760576.918	2022-05-03	2022-12-15T11:23	2022-08-04	2022-03-16T10:36:41	217.194.183.39	hCampbell@Rhycero.edu	Sunfield Terrace 92
+-265057265	true	-19	-6504	30531	-1180337304	525793894	29130.723	9.15745368887757E8	75582738879548371.181	99991905660177741.598	2022-04-07	2022-01-24T07:18:52	2022-03-11	2023-01-09T14:49:30	232.22.125.200	est_voluptates_nisi@Rhynoodle.net	Ilene Point 20
+-1361356232	false	10	-22297	19356	-244411205	-1901711603	-14658.691	2.97522497461644E8	16342425615886696.229	99991411647340967.432	2022-01-12	2022-02-18T20:26:12	2022-06-03	2022-09-13T05:24:52	190.176.251.255	voluptate_et@Zoovu.gov	School Way 50
+-1652920304	false	-104	2550	-2181	-69580272	715294261	1385.7262	-4.30497334529298E8	6940825219050482.433	99990757335880835.853	2022-10-03	2022-06-12T13:11:57	2022-10-14	2022-11-06T08:43:55	195.126.1.221	4Pierce@Mycat.name	Mayfield Hill 94
+-1264464162	false	87	-19672	-17170	1179517398	-1425285955	8169.631	1.371495155960039E9	57461287028121318.999	99988614953112024.990	2022-04-07	2022-07-20T09:15:08	2022-02-04	2023-01-03T01:44:24	156.201.248.203	facere_et_et@Tagopia.name	Anzinger Street 79
+-1074966687	false	24	5239	18381	1722088211	-289691485	-967.04596	1.99425341114454E8	13242035334003392.536	99986440191965758.979	2022-03-18	2022-11-26T20:20:21	2022-02-05	2022-11-23T11:37:34	93.244.79.228	eRussell@Thoughtmix.mil	Harper Road 65
+-1635048644	true	31	-31708	17021	-736242737	-340111599	32706.025	1.857317006139784E9	83352854411599835.510	99982686884461936.570	2022-12-26	2022-10-30T12:02:27	2022-07-17	2022-02-06T02:06:53	17.219.154.58	WayneWard@Tazzy.name	Bartelt Road 82
+-2045689734	false	-33	-27128	-16136	901583364	-1605363860	-12934.104	1.553991275259259E9	81901755271244621.430	99980378301333858.240	2022-01-20	2022-07-28T20:58:23	2022-08-19	2022-12-05T14:04:13	70.145.6.157	vBarnes@Kwimbee.net	Lakewood Gardens Place 82
+69957593	false	-70	-13475	7787	-1663458563	1083128984	5049.9937	-1.462778431429908E9	49810591916854464.805	99979918555931976.720	2022-07-19	2022-04-01T00:37:39	2022-10-26	2022-09-19T04:09:47	146.219.156.201	FrancesFerguson@Brightdog.edu	Trailsway Hill 42
+-445033675	true	112	22619	6417	-967706546	-323569227	-6601.632	4.62916180973723E8	68190629077563549.676	99979842676071518.757	2022-04-15	2022-04-26T02:38:32	2022-10-27	2022-02-11T19:43	35.202.109.226	nesciunt@Youopia.info	Fairview Street 42
+-700790579	true	85	-3476	-25650	91409678	-1087013275	-6013.9	4.62575994934643E8	39141448080641847.535	99979290660452104.248	2022-07-29	2022-05-30T02:21:45	2022-03-06	2022-01-14T07:42:44	182.41.165.250	SteveGilbert@Feedbug.edu	Johnson Avenue 34
+-1770685129	false	116	-25342	-16368	1866784185	1783930542	-2844.029	-1.308264006753184E9	79445612556289714.250	99977845772667386.112	2022-07-16	2022-06-15T21:04:23	2022-01-18	2022-12-16T02:09:07	220.248.42.75	6Johnson@Mycat.info	Monterey Plaza 99
+-976231220	true	102	-11733	-11944	1882871213	1751926866	-24291.201	-1.6936437564887E9	49705816194153737.702	99977017415114236.946	2022-04-05	2022-02-28T17:53	2022-03-05	2022-06-03T19:03:43	138.46.195.121	sRichards@Yakitri.gov	Manitowish Parkway 28
+-1693334043	true	-96	-24072	19940	-1710932782	879372505	-21692.637	-1.886828696652705E9	67039870013349398.608	99971254912528425.947	2022-04-05	2022-05-23T04:12:09	2022-08-04	2022-10-06T10:48:28	39.86.226.185	non@Oyope.mil	Hansons Hill 32
+-1349806615	true	36	18579	-22910	1858787216	1575197849	-13559.68	-2.136607466248971E9	73377816654984472.231	99970537786098821.228	2022-12-10	2022-12-05T19:40:11	2022-07-28	2022-11-20T23:41:59	78.39.189.136	fTucker@Mydeo.org	Rowland Pass 4
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc.out
index a020d356df..50744b29a5 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q11_date_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -1595962753	true	114	-23385	13529	-2124085593	1355190506	-25249.451	-2.063695504681695E9	16213871536504510.983	63319058192011694.255	2022-01-10	2022-06-16T07:18:01	2022-11-25	2022-12-02T01:59:13	139.135.53.164	JoshuaPatterson@Riffpath.org	Eagle Crest Point 20
 -1836324034	false	95	-20718	-7608	-2035438927	-1852418234	26781.89	4.1762320229463E7	40181738950406136.320	92967735922682585.853	2022-01-10	2022-07-03T05:27:10	2022-06-01	2022-01-25T05:40:54	124.195.54.27	BrianRuiz@Yotz.info	Sullivan Alley 67
 -1348134381	true	81	-138	15582	-1997828530	206340896	16674.053	1.534125600961812E9	88013157789862492.299	5509129017314980.738	2022-01-10	2022-05-10T15:28:26	2022-05-05	2022-10-26T14:08:37	218.196.185.120	recusandae_vero@Skaboo.name	Linden Road 65
@@ -18,6 +20,4 @@
 -1211809988	true	-24	11440	-14799	-1470203352	-528781042	4854.717	1.9420936422506E9	93320708503941662.410	87167189977662149.870	2022-01-10	2022-05-30T04:33:15	2022-05-28	2022-04-01T04:32:32	155.35.61.180	MaryStephens@Meedoo.info	Tomscot Parkway 58
 -948108756	true	-44	-7271	-30952	-1462569457	-1641804453	19406.604	-2.019491304625744E9	20896795626055665.646	41456295512534887.911	2022-01-10	2022-10-16T12:39:43	2022-03-19	2022-04-02T03:01:43	40.216.118.15	eos@Jetpulse.mil	Tennyson Street 74
 -626589781	true	-35	19369	-27535	-1357538188	622222760	23745.3	1.4712216603076E8	55519121380125724.436	39808356038197422.412	2022-01-10	2022-09-09T02:07:07	2022-02-11	2022-11-12T19:28:41	153.200.144.148	rRose@Kwilith.gov	Commercial Pass 42
--1049326550	true	-23	-9661	17395	-1348000891	364442063	-26388.578	-2.47021771145347E8	58458447396393052.401	39676435946667482.501	2022-01-10	2022-09-06T16:21:57	2022-11-23	2022-05-20T16:05:07	91.35.208.114	VirginiaFuller@Mynte.mil	Mosinee Alley 80
--426188786	false	-75	-7972	24823	-1313370200	2105094967	18433.18	1.870613371812833E9	15968925384248340.261	32822478388962099.232	2022-01-10	2022-08-13T06:43:13	2022-07-12	2022-02-07T07:58:58	20.214.250.12	aut_itaque@Riffpedia.com	Pankratz Plaza 11
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc_nulls_last.out
new file mode 100644
index 0000000000..e14c4c9e53
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q11_date_asc_nulls_last --
+-1595962753	true	114	-23385	13529	-2124085593	1355190506	-25249.451	-2.063695504681695E9	16213871536504510.983	63319058192011694.255	2022-01-10	2022-06-16T07:18:01	2022-11-25	2022-12-02T01:59:13	139.135.53.164	JoshuaPatterson@Riffpath.org	Eagle Crest Point 20
+-1836324034	false	95	-20718	-7608	-2035438927	-1852418234	26781.89	4.1762320229463E7	40181738950406136.320	92967735922682585.853	2022-01-10	2022-07-03T05:27:10	2022-06-01	2022-01-25T05:40:54	124.195.54.27	BrianRuiz@Yotz.info	Sullivan Alley 67
+-1348134381	true	81	-138	15582	-1997828530	206340896	16674.053	1.534125600961812E9	88013157789862492.299	5509129017314980.738	2022-01-10	2022-05-10T15:28:26	2022-05-05	2022-10-26T14:08:37	218.196.185.120	recusandae_vero@Skaboo.name	Linden Road 65
+-1130831332	false	46	-27986	-2423	-1979562004	802137031	16856.271	-1.498283084734796E9	54279879941333485.336	29223430961698261.679	2022-01-10	2022-09-11T14:22:40	2022-10-14	2022-03-10T17:10:26	194.195.37.152	JohnnyKennedy@Edgetag.com	Weeping Birch Pass 50
+121147850	false	-107	23946	-16906	-1963785597	-1880323871	-12696.338	-1.481390255947797E9	79679610785344767.396	59989355711407411.554	2022-01-10	2022-11-12T22:56:47	2022-09-10	2022-04-13T00:58:01	186.220.36.129	gKennedy@Brainsphere.com	Sage Place 54
+-2113383031	false	6	21879	-26287	-1930551694	187572831	30811.365	-1.874611670036607E9	67849146274280267.721	28745252788739315.341	2022-01-10	2022-05-24T00:23:05	2022-04-16	2022-12-23T11:11:39	97.38.29.236	cBlack@Voonder.org	Linden Point 53
+193497124	true	22	-26081	19773	-1886060504	1419451660	25997.732	6.13531796991405E8	44330897585733790.650	33147506629622355.248	2022-01-10	2022-09-29T00:00:20	2022-01-30	2022-10-07T04:02:46	69.213.245.90	xWright@Edgetag.net	Meadow Ridge Park 77
+-989678654	true	19	29791	10544	-1805857930	862013172	13374.354	-1.580995295710257E9	12405309490893965.881	93229426556102578.626	2022-01-10	2022-03-16T08:14:21	2022-10-14	2022-11-01T09:29:21	52.91.201.86	veniam@Browsezoom.biz	Warner Avenue 95
+-651295471	true	-3	20131	-28686	-1777781655	-966531089	14084.301	1.304425235339129E9	87829258721412584.940	61910459999306296.557	2022-01-10	2022-11-11T06:23:52	2022-07-31	2022-05-10T15:09:08	70.179.24.60	MarieStone@Skinix.org	Mcguire Circle 50
+2013031	true	17	6631	21070	-1770426972	-1937123333	-12029.994	-7.75893601511988E8	82197676166256749.119	1534993693183247.277	2022-01-10	2022-05-26T17:24:16	2022-10-03	2022-04-27T12:29:14	63.83.132.214	AliceWilliamson@Oozz.mil	Hanover Drive 55
+-1683698274	true	-31	21008	-3837	-1752211857	789072933	32544.125	1.899702101833237E9	2377460104881269.547	12174646454507154.653	2022-01-10	2022-11-07T11:52:58	2022-01-31	2022-05-07T15:14:51	61.80.124.240	wPatterson@Quinu.info	Manitowish Circle 39
+-1477978895	false	108	5901	22705	-1725347983	906743981	11297.562	1.064026528025993E9	41271012448634751.156	6769698460815967.611	2022-01-10	2022-11-29T03:16:25	2023-01-03	2022-03-31T06:05:36	49.243.175.79	8Stewart@Buzzbean.info	Ridgeway Center 42
+-823084188	false	70	31026	-18704	-1671350297	-437127655	-32653.021	1.316896876996234E9	65090192504958095.866	87889421776392088.268	2022-01-10	2022-02-11T06:57:18	2022-12-25	2022-06-10T14:49:46	141.4.167.211	zCarroll@Zoovu.name	Blackbird Parkway 15
+-1519670301	false	1	-6873	29822	-1646644788	-2034072415	10860.969	1.724704470857715E9	53135561162746228.121	46446320254591456.869	2022-01-10	2022-01-31T20:33:18	2023-01-10	2022-09-05T09:58:58	35.133.77.164	StevenGilbert@Trilith.info	Ridge Oak Hill 79
+-1935279603	true	-74	-18885	-14424	-1645989603	212065138	30573.852	1.84272006304769E9	58603832612779523.455	89360470949964306.434	2022-01-10	2022-04-22T20:38:42	2022-11-29	2022-11-01T00:43:15	58.178.9.10	mMoore@Feednation.biz	Graceland Hill 24
+-1211809988	true	-24	11440	-14799	-1470203352	-528781042	4854.717	1.9420936422506E9	93320708503941662.410	87167189977662149.870	2022-01-10	2022-05-30T04:33:15	2022-05-28	2022-04-01T04:32:32	155.35.61.180	MaryStephens@Meedoo.info	Tomscot Parkway 58
+-948108756	true	-44	-7271	-30952	-1462569457	-1641804453	19406.604	-2.019491304625744E9	20896795626055665.646	41456295512534887.911	2022-01-10	2022-10-16T12:39:43	2022-03-19	2022-04-02T03:01:43	40.216.118.15	eos@Jetpulse.mil	Tennyson Street 74
+-626589781	true	-35	19369	-27535	-1357538188	622222760	23745.3	1.4712216603076E8	55519121380125724.436	39808356038197422.412	2022-01-10	2022-09-09T02:07:07	2022-02-11	2022-11-12T19:28:41	153.200.144.148	rRose@Kwilith.gov	Commercial Pass 42
+-1049326550	true	-23	-9661	17395	-1348000891	364442063	-26388.578	-2.47021771145347E8	58458447396393052.401	39676435946667482.501	2022-01-10	2022-09-06T16:21:57	2022-11-23	2022-05-20T16:05:07	91.35.208.114	VirginiaFuller@Mynte.mil	Mosinee Alley 80
+-426188786	false	-75	-7972	24823	-1313370200	2105094967	18433.18	1.870613371812833E9	15968925384248340.261	32822478388962099.232	2022-01-10	2022-08-13T06:43:13	2022-07-12	2022-02-07T07:58:58	20.214.250.12	aut_itaque@Riffpedia.com	Pankratz Plaza 11
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_desc_nulls_first.out
new file mode 100644
index 0000000000..8ce0abe9eb
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q11_date_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-436735662	true	106	6496	13483	2143837975	1146883043	-1042.6069	-2.9330997096231E8	11851817078532709.757	15528482914420443.722	2023-01-10	2022-03-22T23:50:14	2023-01-06	2022-08-27T09:33:31	78.38.251.75	KathyBaker@Twitternation.mil	Maple Wood Drive 50
+-946151802	true	10	-18274	-19149	2094612626	692285250	14615.871	-9.2545853929052E8	85895626985844078.853	2756768545180142.584	2023-01-10	2022-06-17T17:07:12	2022-05-17	2022-10-02T10:29:02	7.11.9.181	EdwardPowell@Gigashots.gov	Hansons Avenue 66
+-1218391549	true	-6	28604	-9185	2087889848	-1718056913	7900.999	9.0577435102215E7	33841729797166748.572	62975497665012298.986	2023-01-10	2022-07-13T12:09:35	2022-02-04	2022-03-27T02:46:14	22.109.103.156	RubyMendoza@Riffpedia.org	Springview Hill 4
+-1642630598	false	27	-8651	-15062	2074821788	217115129	5202.213	-6.55826788083488E8	51459275879696324.860	34132844709359386.336	2023-01-10	2022-10-10T07:45:06	2022-10-13	2022-05-13T17:36:54	210.134.42.180	1Brooks@Devify.net	Rowland Avenue 9
+-567753375	false	-85	-30273	14788	2033101634	1168076601	7899.5605	6.62509972440346E8	78023440709291193.585	62237158077476352.184	2023-01-10	2022-06-08T18:50:45	2022-08-14	2022-12-25T05:48:37	247.57.209.222	maiores_architecto@Skynoodle.edu	South Center 84
+-1841206380	true	-45	-18780	-21316	2028705251	-684279836	-22497.477	3.85002959477072E8	5889914822990341.517	13212083629048613.631	2023-01-10	2022-10-13T01:42:12	2022-11-08	2022-10-27T14:43:57	183.106.79.110	alias_hic_quod@Thoughtworks.mil	Dawn Circle 42
+-763445663	false	60	16568	-13452	1990680283	497857742	-18484.059	-1.80929653787859E8	93049557902785767.289	53905715754610360.810	2023-01-10	2022-07-28T02:34:34	2022-07-14	2022-09-14T19:09:31	206.117.175.157	8Flores@Edgeclub.edu	Crownhardt Hill 79
+-1447010567	false	91	1951	10585	1990064416	414206237	-28310.33	-1.153031445262574E9	67795751002389042.566	1726508948845845.229	2023-01-10	2022-01-15T16:26:01	2022-02-27	2022-07-09T16:44:18	204.4.41.111	KathleenMedina@Mydeo.biz	Moland Park 20
+-637687893	false	-40	-23440	-14367	1988513390	2103725154	-24181.398	-2.030000739968556E9	75626213847043172.648	99901248464460517.452	2023-01-10	2022-02-11T15:50:16	2022-02-13	2022-05-29T01:59:59	255.213.144.78	VirginiaWillis@Eare.mil	Mifflin Plaza 32
+-630252622	true	-79	-11493	29829	1976703610	-2058220734	-27417.094	4.77191191677852E8	3349158554700882.338	97631319575955423.261	2023-01-10	2022-03-03T06:33:24	2022-11-21	2022-07-21T11:01:45	133.237.80.208	voluptates_itaque_delectus@Avaveo.com	Summerview Junction 48
+265226201	true	34	-4577	28692	1975322074	354126035	5328.472	1.892227552552181E9	1103050575356644.796	31331100693821620.725	2023-01-10	2022-08-30T01:40:15	2022-11-15	2022-11-02T12:41:40	252.230.121.202	dignissimos_voluptas@Zava.net	Golf Course Alley 36
+-571967200	false	-1	-24637	8104	1958237534	1038897046	4365.353	1.707378939697648E9	79821643946333511.551	5864144397479205.779	2023-01-10	2022-11-27T16:52:10	2022-06-18	2022-02-12T13:18:12	230.153.29.211	2Jacobs@Wordtune.info	Corry Street 20
+-800932877	true	-55	-22286	-22747	1910802046	738527113	-30218.254	-1.048469910672139E9	36919123932732283.425	47165899766699544.485	2023-01-10	2022-02-02T12:06:27	2022-10-17	2022-07-04T15:08:13	207.208.227.163	RalphWard@Ainyx.biz	Pankratz Court 6
+-793397774	true	27	29349	30644	1901761649	85672682	-18074.816	-1.98232139049773E8	84598550205077957.886	12620536192062789.626	2023-01-10	2022-03-26T10:54:45	2022-06-16	2022-10-19T23:16:49	195.139.15.109	quam_necessitatibus@Twitterbridge.mil	Mendota Parkway 44
+-449985038	false	-63	-28942	1637	1871148660	-592166815	9928.135	5.12822929999108E8	67410917881170107.460	8657333784289917.457	2023-01-10	2022-11-22T10:31:44	2022-10-09	2022-10-23T20:34:09	198.213.101.0	LarryHudson@Kamba.name	Clove Lane 93
+-1692964701	false	-34	22827	3460	1848132940	442687410	-4346.6113	-1.876741203000475E9	4450450169434530.653	21643861614335671.881	2023-01-10	2022-11-24T17:24:09	2022-11-11	2022-04-23T12:05:30	131.158.6.165	sit@Feednation.name	Arkansas Street 54
+-325451185	true	-96	27380	-27083	1776973972	-2126071162	4777.309	3.5331543283738E7	10170341622269691.790	689429619261178.985	2023-01-10	2022-06-22T04:21:11	2022-03-11	2022-08-31T00:09:43	67.241.104.159	CherylWells@Devify.com	Scoville Center 24
+-1201418527	true	-26	16468	-22553	1756382182	-1427540436	-17364.031	-1.305899363788349E9	30587866251625436.160	95106688200343392.398	2023-01-10	2022-03-11T12:04:06	2022-07-04	2022-10-27T18:22:15	36.2.124.45	SeanEvans@Trupe.edu	Oneill Point 91
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc.out
index b2fff465e8..a3da15e472 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q12_datetime_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -998445187	true	72	-12304	22172	-1775850306	-525005035	2814.9053	1.180996237515648E9	87964064739140948.597	95934991241926225.524	2022-07-28	2022-01-10T16:02:27	2022-06-12	2022-07-12T02:39:53	42.18.241.169	quae_sed@Photofeed.info	Buhler Place 9
 -1259593486	false	71	-16460	-2812	1011963836	-31243673	23482.424	-1.029526089179599E9	16922612464312856.656	85584908747227929.178	2022-04-12	2022-01-10T16:08:46	2022-09-18	2022-07-26T01:02:25	147.46.62.168	5Richardson@Skidoo.gov	Gulseth Plaza 79
 -53201034	false	47	-26190	-16150	-1534406574	-207614104	16435.701	7.13579905721898E8	4024592029390830.714	99631243103151951.135	2022-04-09	2022-01-10T16:11:31	2022-07-28	2022-05-22T07:13:20	202.200.54.225	gHanson@Dynava.info	Buell Pass 66
@@ -18,6 +20,4 @@
 -982386627	false	-17	17683	-31555	-923650568	741182318	4657.513	1.432717826559474E9	66489314946813966.361	43101498736925992.280	2022-01-30	2022-01-10T17:10:31	2022-02-04	2022-12-04T09:27:51	119.6.129.36	wSchmidt@Dynava.name	Mccormick Crossing 92
 -1336424801	false	16	-15313	-4860	-1979509123	1621942555	26644.32	-6.78411835982982E8	29188095425718278.917	63353728673676614.543	2022-11-17	2022-01-10T17:12:46	2022-11-14	2022-10-26T13:58:38	81.34.102.221	JoshuaReyes@Fanoodle.com	Dawn Trail 79
 -1210331237	true	-72	-11671	2886	-632189232	222227588	-3099.5684	-1.297406400165241E9	64397654004715514.283	80256558106950676.585	2022-11-16	2022-01-10T17:15:38	2022-08-31	2022-03-11T03:23:28	83.13.220.12	repellendus_et_et@Myworks.mil	Ohio Pass 66
--1167126642	true	-5	-728	-12723	-1296017056	2112087588	27555.625	-3.20477500249481E8	65261524512634675.512	85164629866267660.371	2022-09-24	2022-01-10T17:16:25	2022-01-28	2022-07-13T12:55:14	8.178.239.33	gSchmidt@Blogspan.mil	Elmside Alley 85
--447249092	true	-6	21763	-4511	203217736	1636661909	9156.07	-1.283325104879408E9	39163646540755777.453	22925902217354624.140	2022-02-13	2022-01-10T17:21:04	2022-01-24	2022-10-12T23:55:52	107.63.115.104	aut_asperiores@Jaxbean.name	Mallard Street 21
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc_nulls_last.out
new file mode 100644
index 0000000000..436a878aae
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q12_datetime_asc_nulls_last --
+-998445187	true	72	-12304	22172	-1775850306	-525005035	2814.9053	1.180996237515648E9	87964064739140948.597	95934991241926225.524	2022-07-28	2022-01-10T16:02:27	2022-06-12	2022-07-12T02:39:53	42.18.241.169	quae_sed@Photofeed.info	Buhler Place 9
+-1259593486	false	71	-16460	-2812	1011963836	-31243673	23482.424	-1.029526089179599E9	16922612464312856.656	85584908747227929.178	2022-04-12	2022-01-10T16:08:46	2022-09-18	2022-07-26T01:02:25	147.46.62.168	5Richardson@Skidoo.gov	Gulseth Plaza 79
+-53201034	false	47	-26190	-16150	-1534406574	-207614104	16435.701	7.13579905721898E8	4024592029390830.714	99631243103151951.135	2022-04-09	2022-01-10T16:11:31	2022-07-28	2022-05-22T07:13:20	202.200.54.225	gHanson@Dynava.info	Buell Pass 66
+-688846168	true	-76	2006	18730	1820316604	61259983	-19017.148	2.033382097265961E9	67570177371075364.699	76561890413790731.830	2022-12-19	2022-01-10T16:12:44	2022-09-11	2022-02-21T19:48:55	58.194.240.205	AdamSimpson@Quinu.biz	Atwood Court 23
+-851595731	false	39	-2261	2264	-1417742078	-874673336	26110.385	2.89041259018823E8	11746640001829830.658	27622577375952497.760	2022-10-06	2022-01-10T16:16:52	2022-10-08	2022-01-25T23:49:33	203.244.187.166	bMccoy@Tavu.biz	6th Terrace 62
+245765034	false	113	29161	2816	755207161	-607803754	-10027.439	1.484434795317205E9	96770182951491925.767	80992989685346249.278	2023-01-06	2022-01-10T16:19:49	2022-05-09	2022-09-25T03:04:15	199.183.119.241	et@Skimia.mil	Del Mar Terrace 39
+-1405826940	false	29	-23470	-17414	-507695751	-1031111804	30530.816	-1.457322894714788E9	16409512984784448.664	43409029275801797.830	2022-03-21	2022-01-10T16:22:48	2022-12-01	2022-11-18T14:12	222.19.92.117	facilis@Skiptube.info	Roth Place 59
+-2089533598	false	45	27184	1692	-1554638164	749533187	29163.162	-1.23487898465373E8	8188367702140529.206	73636143165267650.330	2022-11-07	2022-01-10T16:24:11	2022-03-30	2022-11-16T04:42:09	238.249.247.177	non_dolores@Abatz.com	Meadow Ridge Lane 3
+-1116937528	true	29	28323	22067	1394987725	1191791131	20064.877	7.66660759024094E8	21133360441351146.275	32817535850965173.937	2022-05-28	2022-01-10T16:29:32	2022-10-25	2022-07-13T12:31:01	216.95.16.209	assumenda_ex_fugit@Yoveo.mil	Elka Crossing 91
+-691513460	false	76	-13672	27436	-1066328111	-461962577	15707.751	-1.688787654465654E9	64299204426113314.485	72917676047356078.775	2022-07-05	2022-01-10T16:30:51	2022-10-26	2022-07-02T11:09:50	164.55.67.81	velit@Mycat.edu	Nancy Pass 40
+-1314149583	true	94	-12495	18606	-2103118879	935906026	-8229.551	-6.22236392551585E8	53049903297077995.841	45274507435374099.191	2022-03-16	2022-01-10T16:33:41	2022-11-30	2022-01-12T02:55:54	203.135.111.92	1Fisher@Pixonyx.mil	Valley Edge Street 4
+-1249097095	true	127	25785	18251	629113013	-748208181	19288.182	-2.079020343290649E9	15357317977026708.379	58776252712308907.659	2022-05-24	2022-01-10T16:40:41	2022-11-05	2022-04-20T14:19:49	25.225.228.144	oCole@Mybuzz.biz	Prentice Crossing 0
+-655055151	false	110	-27104	-11120	470759556	-1972571485	-5091.952	1.786420039954219E9	62980682868704091.956	26020620636220980.260	2023-01-08	2022-01-10T16:49:12	2022-11-12	2022-10-07T23:08:23	79.230.83.30	tGonzales@Meetz.gov	Barnett Junction 6
+262176987	true	42	-14945	-7557	-754006335	1871117610	7996.564	1.812789040366175E9	99764294985765113.570	82362261887831826.563	2022-01-29	2022-01-10T16:51:29	2023-01-08	2022-07-11T13:08:49	75.8.51.89	iHanson@Quinu.net	Manitowish Alley 31
+-1265573205	false	-108	29959	-21008	-1064855538	1882994009	-7269.8984	4.65132071220973E8	16096169926380652.873	28269042864914888.367	2022-07-26	2022-01-10T17:04:51	2022-01-11	2023-01-04T20:13:29	127.209.92.28	necessitatibus_error_consequatur@Thoughtstorm.biz	Hoffman Avenue 26
+-982386627	false	-17	17683	-31555	-923650568	741182318	4657.513	1.432717826559474E9	66489314946813966.361	43101498736925992.280	2022-01-30	2022-01-10T17:10:31	2022-02-04	2022-12-04T09:27:51	119.6.129.36	wSchmidt@Dynava.name	Mccormick Crossing 92
+-1336424801	false	16	-15313	-4860	-1979509123	1621942555	26644.32	-6.78411835982982E8	29188095425718278.917	63353728673676614.543	2022-11-17	2022-01-10T17:12:46	2022-11-14	2022-10-26T13:58:38	81.34.102.221	JoshuaReyes@Fanoodle.com	Dawn Trail 79
+-1210331237	true	-72	-11671	2886	-632189232	222227588	-3099.5684	-1.297406400165241E9	64397654004715514.283	80256558106950676.585	2022-11-16	2022-01-10T17:15:38	2022-08-31	2022-03-11T03:23:28	83.13.220.12	repellendus_et_et@Myworks.mil	Ohio Pass 66
+-1167126642	true	-5	-728	-12723	-1296017056	2112087588	27555.625	-3.20477500249481E8	65261524512634675.512	85164629866267660.371	2022-09-24	2022-01-10T17:16:25	2022-01-28	2022-07-13T12:55:14	8.178.239.33	gSchmidt@Blogspan.mil	Elmside Alley 85
+-447249092	true	-6	21763	-4511	203217736	1636661909	9156.07	-1.283325104879408E9	39163646540755777.453	22925902217354624.140	2022-02-13	2022-01-10T17:21:04	2022-01-24	2022-10-12T23:55:52	107.63.115.104	aut_asperiores@Jaxbean.name	Mallard Street 21
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_desc_nulls_first.out
new file mode 100644
index 0000000000..d8775206ea
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q12_datetime_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-801349558	true	-42	-22407	-22094	-1459594378	228960686	-9769.24	2.077062938838231E9	73030258438373197.120	52262794985491101.647	2022-01-23	2023-01-10T15:53:24	2022-05-29	2022-10-24T15:39:22	148.98.178.220	RuthWells@Flashpoint.info	Warrior Pass 48
+-2086768137	false	80	8282	-31048	1720943444	-1063168147	-18868.197	8.3621388604243E8	35353262466802515.917	3448039336910723.583	2022-02-07	2023-01-10T15:47:15	2022-12-30	2022-02-19T20:35:10	241.76.194.186	bMoreno@Ailane.net	Milwaukee Hill 86
+-344067285	true	122	24354	-7599	-1338439291	-352249145	-31616.643	-9.01035267598035E8	66262845374737702.798	73796759512087161.645	2022-07-23	2023-01-10T15:38:52	2022-10-15	2022-10-19T22:18:47	10.191.62.235	JudithLane@Linklinks.org	Scoville Place 6
+-578644462	false	-37	-19389	-26230	1673994116	-1768206106	27812.49	7.12524556627951E8	20570978019394308.370	29039721409053727.106	2022-11-02	2023-01-10T15:34:09	2022-11-24	2022-08-18T23:37:18	125.251.128.48	BrendaWeaver@Jaxspan.net	Maywood Junction 34
+-1589911195	true	-127	-21262	24773	-1128436136	-961992459	-25878.139	-6.56780738087421E8	44656817732610501.960	91120410743340757.570	2022-10-19	2023-01-10T15:30:30	2022-04-11	2022-04-24T14:52:11	83.199.96.168	GloriaMiller@Eazzy.com	Redwing Parkway 97
+-70109246	false	8	-26499	-25040	-1058605028	181719511	10796.617	1.525618107744609E9	53605391866816043.716	93587602586889710.416	2022-10-27	2023-01-10T15:22:35	2022-04-25	2022-12-10T16:29:17	122.206.225.200	mMorgan@Npath.mil	Dottie Circle 81
+-173591960	true	36	-25998	-14511	-1938440536	1002772639	32651.416	-1.718304488142233E9	99697623023850507.959	96242793781677519.190	2022-03-23	2023-01-10T15:22:07	2022-10-24	2022-04-07T05:21:08	220.14.25.132	aliquid_tempora_doloribus@Ntag.com	New Castle Avenue 60
+-166546134	true	80	-31512	-1948	352227020	1175463024	-1131.6763	-1.801666675095283E9	13257951512261958.980	83696536395279187.390	2022-01-28	2023-01-10T15:00:13	2022-08-04	2022-08-19T07:03:41	155.204.222.103	KatherineLynch@Twimm.com	Cottonwood Alley 69
+-153824056	true	-12	-9546	11194	31716856	-348290506	12175.688	-1.02668929268452E9	19356690904190067.230	65597386230287973.983	2022-08-24	2023-01-10T14:32:12	2022-02-13	2022-05-12T20:19:59	243.57.105.101	qui_nisi@Quimm.mil	1st Point 84
+-1765268990	false	-127	-4512	-21078	-1518944128	-1950133073	-5000.861	3.29661270260626E8	85022875577999382.443	29543411216686315.324	2023-01-06	2023-01-10T14:13:25	2022-03-28	2022-11-26T09:36:56	150.241.82.221	7Robertson@Feedfish.edu	Sheridan Terrace 1
+-491853850	true	-60	18996	27313	899131697	-1431932412	-24202.285	-1.629173006121603E9	83022631945692911.895	26538691779917734.225	2022-01-25	2023-01-10T13:48:15	2022-01-27	2022-04-06T17:28:59	61.27.44.83	PatrickWest@Livepath.mil	Bowman Circle 28
+-399149002	false	57	-6732	26604	1292914951	-1679716893	6013.068	1.902152364298701E9	82383996552163295.774	96142266611079857.799	2022-09-20	2023-01-10T13:45:32	2022-12-21	2022-07-17T16:01:52	50.66.208.175	hGutierrez@Skinder.gov	Havey Point 18
+-367895718	false	121	-5449	9145	1531591463	1872565203	3211.4844	-1.54054598646867E9	20838288409651746.726	40254168840505370.425	2022-05-23	2023-01-10T13:43:02	2022-08-26	2022-10-29T13:09:34	59.126.41.38	LauraHenry@Linkbridge.org	Lakewood Gardens Avenue 79
+-1357631186	true	-84	15722	-19564	1307112624	9964000	10604.833	-1.181633446308575E9	86476069500017427.185	39917355564540377.110	2022-04-28	2023-01-10T13:41:39	2022-02-17	2022-10-15T14:27:46	166.21.236.219	TheresaJackson@Trudoo.com	Acker Drive 52
+-683314911	true	-21	24796	-25112	-1059342553	582827108	-32188.018	-1.4979514875994E8	18709869773719513.568	66364431943057119.776	2022-02-25	2023-01-10T13:38:47	2022-07-17	2022-07-17T12:08:27	48.128.35.100	fTaylor@Kayveo.name	Brickson Park Center 47
+-1562076237	true	111	7240	12860	-977535571	-579232254	14703.29	-3.7564290043775E8	611660830191121.440	55900745227364663.624	2022-12-11	2023-01-10T13:38:19	2022-09-20	2022-05-17T20:32:07	228.5.126.177	yCox@Jetpulse.com	Harbort Point 71
+-27957775	false	6	13840	-5777	1426636664	-2115886724	18448.662	1.5293103886239E8	39919327417458972.258	27175892171631294.782	2022-09-14	2023-01-10T13:35:51	2022-01-20	2022-03-16T00:34:28	80.157.150.163	est_molestias_nobis@Flashset.gov	Continental Drive 7
+-1656183329	true	39	-18524	15320	2034938943	1396498265	-21174.918	1.69365247297911E9	56698049224619132.914	39065005125695325.943	2022-07-02	2023-01-10T13:35:46	2022-07-04	2022-11-11T00:04:11	168.199.173.244	zHolmes@Meembee.mil	Duke Terrace 15
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc.out
index 6f418fcc4b..4c04ab3230 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q13_datev2_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -899335933	false	-89	21440	6030	-2081347927	1628630844	13481.725	1.718778818150949E9	53774595472737928.667	53313499951075075.438	2022-09-29	2022-11-08T22:25:18	2022-01-10	2022-05-20T10:32:49	29.245.30.231	jCunningham@Photojam.info	Moulton Hill 98
 -389768216	true	87	-18532	25777	-2003332730	-752650043	-18604.617	-1.82009379369963E9	62949554001545681.638	52155923471044441.759	2022-12-15	2022-07-17T05:25:28	2022-01-10	2022-12-11T19:28:10	202.1.144.205	JacquelineBradley@Thoughtstorm.com	Rutledge Hill 34
 -536793294	false	54	32680	27102	-1980670499	-624942602	-5618.337	-2.0661979630477E8	66293625291668603.700	85400831055208453.930	2022-10-20	2022-10-15T06:29:20	2022-01-10	2022-10-06T10:20:30	26.176.103.12	et_consequuntur_nobis@Agimba.edu	Vidon Parkway 49
@@ -18,6 +20,4 @@
 -1680499485	true	-11	-13032	7676	-1421385545	1506875940	-23421.805	2.011222048865652E9	81319305608855436.159	69519211693528939.870	2022-06-21	2022-02-21T13:17:44	2022-01-10	2022-06-06T02:22:50	137.160.33.55	quasi_deserunt@Abatz.name	Golden Leaf Circle 6
 -251698644	true	88	25337	-7828	-1399012369	-519591611	22833.969	1.088759404279638E9	87189214752139955.901	73864653273205841.128	2022-05-04	2022-07-29T10:37:50	2022-01-10	2022-08-21T13:59:30	251.227.170.152	fuga@Mudo.net	Lerdahl Parkway 42
 -1775136833	false	-97	28742	-26	-1355224952	672707394	27155.734	-8.07468062614846E8	56730521595671640.444	47612269875192694.889	2022-04-06	2022-08-11T10:20:17	2022-01-10	2022-07-04T02:04:48	22.131.49.223	consequatur_consequatur@Viva.edu	Sutteridge Park 97
--470379595	true	117	19703	-5148	-1327230460	-103776497	-29872.562	-2.121288680222703E9	39684602244863373.887	39077398718277416.540	2022-10-29	2022-05-18T05:43:53	2022-01-10	2022-10-20T15:45:56	89.251.189.150	4Mccoy@Livetube.name	Clove Crossing 99
--1421139996	true	79	15546	7673	-1167491306	1092323191	21724.25	8.8900118289906E7	32933986895352223.400	62835288889982021.370	2022-08-14	2022-06-27T23:49:25	2022-01-10	2022-10-09T08:24:36	115.104.215.96	pariatur_cum_ut@Quire.biz	Toban Lane 44
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc_nulls_last.out
new file mode 100644
index 0000000000..3b6394c888
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q13_datev2_asc_nulls_last --
+-899335933	false	-89	21440	6030	-2081347927	1628630844	13481.725	1.718778818150949E9	53774595472737928.667	53313499951075075.438	2022-09-29	2022-11-08T22:25:18	2022-01-10	2022-05-20T10:32:49	29.245.30.231	jCunningham@Photojam.info	Moulton Hill 98
+-389768216	true	87	-18532	25777	-2003332730	-752650043	-18604.617	-1.82009379369963E9	62949554001545681.638	52155923471044441.759	2022-12-15	2022-07-17T05:25:28	2022-01-10	2022-12-11T19:28:10	202.1.144.205	JacquelineBradley@Thoughtstorm.com	Rutledge Hill 34
+-536793294	false	54	32680	27102	-1980670499	-624942602	-5618.337	-2.0661979630477E8	66293625291668603.700	85400831055208453.930	2022-10-20	2022-10-15T06:29:20	2022-01-10	2022-10-06T10:20:30	26.176.103.12	et_consequuntur_nobis@Agimba.edu	Vidon Parkway 49
+-1846526525	true	104	-29911	-27273	-1978441924	2088012422	28827.977	-1.665864781251132E9	32204998579277115.600	18361052429381087.224	2022-06-26	2022-04-04T18:52:43	2022-01-10	2022-02-11T05:25:19	139.171.140.161	2Hawkins@Blognation.net	Melody Court 3
+-1859777511	true	77	-22475	17156	-1896709793	1596947844	-17000.121	-1.87115629590577E9	5158543623301803.261	25660484863405769.245	2022-07-06	2022-06-15T09:51:25	2022-01-10	2022-09-14T11:06:07	110.88.216.150	MargaretBurke@Topicstorm.info	Dunning Center 9
+-2007866569	false	19	-27174	-28350	-1871524764	1091088567	-14583.913	2.52957988387567E8	19430404567338833.571	86955005563763935.729	2022-12-01	2022-02-28T03:56:13	2022-01-10	2022-11-29T10:21:46	68.220.23.176	zSmith@Kazio.edu	Wayridge Place 3
+-499682976	true	-56	-22973	-32607	-1788691127	-446304780	22156.164	-1.401156914668252E9	96490217302557097.870	19207913341006258.198	2022-10-16	2022-07-18T04:28:10	2022-01-10	2022-04-27T20:08:23	244.251.87.255	ChristinePalmer@Oyoba.biz	Linden Park 85
+248864913	true	-80	-25313	-29652	-1702348401	-537441579	28080.383	-3.97000285095689E8	16097945345471955.149	46630131039932410.547	2022-03-10	2022-08-27T21:14:29	2022-01-10	2022-03-31T14:07:47	161.219.86.57	qui_voluptatem_minus@Voonix.edu	Crowley Court 60
+-1002748757	true	13	22664	-18811	-1676484970	-2097037552	-8615.372	-1.8574640169125E7	18239312896502883.276	57810971102500561.865	2022-11-22	2022-06-16T16:09:31	2022-01-10	2022-11-02T14:21:24	23.6.11.96	PhillipOwens@Dabjam.org	John Wall Road 90
+-743290682	true	-64	-13605	11756	-1662914436	-1708857323	-32435.836	-3.96662223739982E8	97220221035743729.228	52816449538341973.226	2022-05-31	2022-09-24T07:15:59	2022-01-10	2022-09-16T07:56:51	25.172.106.206	est@Kayveo.gov	Claremont Point 62
+-865982295	true	-97	25950	14213	-1649523868	225412073	8867.914	1.988295264395283E9	92978414404498918.377	43792041031471685.535	2022-06-07	2022-02-17T04:03:57	2022-01-10	2022-08-12T17:44:32	190.169.97.224	5Perry@Flipbug.name	Bashford Junction 84
+251910078	false	44	-666	1086	-1587409551	-421888103	-8320.931	-1.774214499470373E9	99619732055665516.645	98379949536683356.761	2022-04-17	2022-12-09T06:50:35	2022-01-10	2022-11-12T04:54:59	251.33.255.154	et@Voomm.net	Vahlen Drive 31
+-725129595	false	-90	26164	15622	-1561088846	-123214869	10328.677	1.94937593305616E9	39803367945112337.694	4968513323793777.646	2022-09-18	2022-01-15T19:02:52	2022-01-10	2022-11-13T09:39:54	110.170.208.234	sBailey@Thoughtsphere.info	Doe Crossing Terrace 37
+-1433135797	true	46	-19707	-28891	-1467098430	-867596919	-16407.287	5.10166102929576E8	65540846324622194.862	33124273951327414.363	2022-09-01	2022-05-25T04:11:11	2022-01-10	2022-12-31T08:39:11	8.43.59.224	MarthaBarnes@Aimbu.info	Shopko Park 34
+-1215373121	false	117	9970	-28609	-1439990623	-845982957	25206.992	2.53502680546589E8	1818408288261390.522	31488128622118786.113	2022-06-08	2022-10-19T02:20:53	2022-01-10	2022-12-27T23:43:34	213.64.217.39	3Murray@Gigazoom.net	Hudson Circle 15
+-1680499485	true	-11	-13032	7676	-1421385545	1506875940	-23421.805	2.011222048865652E9	81319305608855436.159	69519211693528939.870	2022-06-21	2022-02-21T13:17:44	2022-01-10	2022-06-06T02:22:50	137.160.33.55	quasi_deserunt@Abatz.name	Golden Leaf Circle 6
+-251698644	true	88	25337	-7828	-1399012369	-519591611	22833.969	1.088759404279638E9	87189214752139955.901	73864653273205841.128	2022-05-04	2022-07-29T10:37:50	2022-01-10	2022-08-21T13:59:30	251.227.170.152	fuga@Mudo.net	Lerdahl Parkway 42
+-1775136833	false	-97	28742	-26	-1355224952	672707394	27155.734	-8.07468062614846E8	56730521595671640.444	47612269875192694.889	2022-04-06	2022-08-11T10:20:17	2022-01-10	2022-07-04T02:04:48	22.131.49.223	consequatur_consequatur@Viva.edu	Sutteridge Park 97
+-470379595	true	117	19703	-5148	-1327230460	-103776497	-29872.562	-2.121288680222703E9	39684602244863373.887	39077398718277416.540	2022-10-29	2022-05-18T05:43:53	2022-01-10	2022-10-20T15:45:56	89.251.189.150	4Mccoy@Livetube.name	Clove Crossing 99
+-1421139996	true	79	15546	7673	-1167491306	1092323191	21724.25	8.8900118289906E7	32933986895352223.400	62835288889982021.370	2022-08-14	2022-06-27T23:49:25	2022-01-10	2022-10-09T08:24:36	115.104.215.96	pariatur_cum_ut@Quire.biz	Toban Lane 44
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_desc_nulls_first.out
new file mode 100644
index 0000000000..023f92205e
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q13_datev2_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-2144573786	true	-14	12024	17566	2112187773	-590989675	-9049.307	7.4022969373203E8	14818930632155820.939	52081198872407354.000	2022-07-23	2022-11-07T23:36:15	2023-01-10	2022-08-29T11:12:33	239.219.190.193	iMorgan@Mybuzz.mil	Butternut Junction 72
+-526300148	false	75	12002	6872	2105050477	-1118795505	15567.159	1.71607763390264E9	68406164694505972.668	96343949858696216.662	2022-01-19	2022-04-18T15:41:05	2023-01-10	2022-12-08T02:21:37	212.250.10.225	rerum_ad_voluptate@Zazio.org	Evergreen Center 65
+-2114319411	false	60	16968	8657	2084759723	-250258707	19736.014	9.13801228553496E8	18814075085128905.452	81754685567045356.148	2022-04-04	2022-02-15T01:03:17	2023-01-10	2022-01-17T15:02:03	117.118.6.152	PaulAlvarez@Kwimbee.net	Clarendon Point 72
+-113562369	true	-85	-4516	30334	2082543728	-1561119877	-22955.836	2.6726357823533E8	37685601994285583.113	42439744102194295.661	2022-03-02	2022-05-23T20:37:47	2023-01-10	2022-10-05T01:16:07	185.204.191.89	3Rice@Yacero.com	Hooker Park 51
+-876679790	true	34	-8725	3934	2068604131	972680092	-14689.29	-1.677010176436217E9	65320446394312735.273	30632990547928951.681	2022-04-11	2022-01-15T02:48:46	2023-01-10	2022-05-16T19:17:21	3.28.69.197	pBishop@Kanoodle.name	Sauthoff Trail 66
+-141082456	true	-101	23192	29084	2049913638	-147754706	14812.636	6.14895470251258E8	30704373681844794.960	518004808963578.623	2022-05-15	2022-08-18T03:08:52	2023-01-10	2022-12-02T04:38:48	231.223.247.9	JaniceHill@Fivebridge.info	Burning Wood Drive 62
+-1892074740	true	31	-27924	17142	2008966271	-1807851464	-18218.633	-6.93956456046624E8	65996607023614976.491	40711018238808249.355	2023-01-01	2022-04-14T17:14:18	2023-01-10	2022-07-27T18:34:26	105.200.7.200	JuliaLopez@Jazzy.info	Fair Oaks Way 30
+-1580159565	true	-59	-26496	27631	2001266313	277298212	-16934.996	-1.00526602725554E9	48549721437852899.721	52168368430997091.996	2022-11-02	2022-08-03T20:50:08	2023-01-10	2022-02-12T02:55:48	236.152.110.184	nam@Buzzdog.mil	Charing Cross Pass 22
+-1041555687	true	20	-10229	-3662	1996143135	-723504829	-9496.762	-8.2978363162991E7	44764610725592586.650	35919637349645155.646	2022-06-17	2022-09-17T18:49:19	2023-01-10	2022-04-04T23:16:21	70.117.28.10	cFisher@Gigabox.name	Graedel Avenue 58
+-2094939760	false	-64	-16613	30168	1991527540	-671832560	18958.428	8.35954472050883E8	8311561785934676.182	68876665459184213.880	2022-08-24	2022-04-17T09:31	2023-01-10	2022-09-22T15:58:22	74.72.131.72	incidunt_temporibus@Blogtag.mil	Mariners Cove Junction 11
+-1991786290	true	-75	-10076	27866	1983111711	1438972068	25797.592	2.125499199098148E9	80604974204939746.660	29617744984254668.882	2022-08-01	2022-01-25T02:16:15	2023-01-10	2022-07-20T12:22:58	106.132.55.226	labore@Flashset.org	Mendota Road 69
+-1068410263	false	78	-8034	-8910	1981740114	704829787	24976.428	-2.087066579847832E9	81695853383979175.598	46799244409843116.726	2022-02-24	2022-03-26T23:11:34	2023-01-10	2022-05-28T04:08:31	169.198.90.69	atque_deserunt@Thoughtbridge.gov	Sycamore Hill 58
+-636753511	true	-120	-12189	1633	1972540515	-1101170630	-2353.4534	-9.6187297254529E7	76555953004413212.928	14783914319049338.508	2022-11-11	2022-04-01T01:15:11	2023-01-10	2022-05-06T12:33:33	158.212.98.227	4Ward@Brainlounge.biz	Daystar Junction 71
+-1590952475	true	68	30433	30989	1965842342	2096234759	-22589.465	1.829792682533579E9	54155599366637282.796	50128056608971690.789	2023-01-03	2022-05-19T06:58:29	2023-01-10	2022-08-28T03:27:22	225.93.79.35	BeverlyFoster@Oodoo.com	Loftsgordon Park 96
+-836983223	false	114	6269	9250	1957311020	624701542	-1308.1565	-5.23356756445924E8	75403963091739526.571	51800832568696210.157	2022-09-19	2022-08-06T08:46:08	2023-01-10	2022-09-03T18:26:13	13.156.242.179	sit_excepturi@Aimbo.name	Mandrake Street 28
+-1915532982	true	15	14990	-21224	1930053734	-1296974443	25519.324	2.113929539551317E9	38280338204454849.997	33224961471736205.552	2022-10-16	2022-01-18T21:14:01	2023-01-10	2022-03-13T08:28:35	212.9.155.233	incidunt_porro@Browsetype.com	West Pass 17
+-594499618	true	-26	13104	32620	1929476838	648376329	-9963.578	1.639658589370397E9	58950353076063199.481	65587084992064792.129	2022-11-11	2022-08-17T22:32:07	2023-01-10	2022-05-20T11:50:41	114.73.162.171	AntonioMartinez@Aimbo.mil	Ramsey Plaza 50
+-1040680203	false	109	1633	7905	1926505249	1664444255	-25166.56	1.55547679072681E8	73123410611443761.201	82491412251672720.954	2022-12-16	2022-01-13T21:53:10	2023-01-10	2022-05-04T01:52:38	135.214.142.82	xGomez@Tazz.org	Ronald Regan Court 36
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc.out
index ddcef2cb3a..f353075d6b 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q14_datetimev2_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -996697723	false	85	25637	-21148	-744222108	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	64562066838726736.278	2022-09-10	2022-08-08T18:00:04	2022-11-03	2022-01-10T16:04:49	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
 -700290209	false	-61	-24768	8981	1769095688	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	95858385508825939.586	2022-04-12	2022-05-06T18:56:26	2022-01-18	2022-01-10T16:06:02	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
 -1463329772	true	-64	23204	-27723	1906472648	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	30323570439371776.353	2023-01-07	2022-07-02T15:40:57	2022-10-09	2022-01-10T16:11:53	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
@@ -18,6 +20,4 @@
 80102547	true	93	26380	30931	-846808437	1330617535	6697.9907	-2.076190346671223E9	29594781571898017.790	80292653653871853.304	2022-01-16	2022-02-27T13:25:30	2022-10-10	2022-01-10T17:13:49	37.12.151.35	xMorgan@Zoozzy.net	Hagan Street 23
 -789670844	true	-38	-24585	-13215	1867703938	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	40729687363420526.961	2022-08-24	2022-11-15T22:12:41	2022-02-09	2022-01-10T17:14:21	184.86.180.68	et@Oyope.edu	Hovde Circle 41
 -1222642108	true	53	-20040	-4278	395786044	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	66591988939611411.562	2022-05-24	2022-01-16T23:52:19	2022-05-11	2022-01-10T17:18:28	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
--538912312	true	6	13995	17012	-47790568	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	68056664685081701.680	2022-10-14	2022-04-29T19:04:41	2022-07-04	2022-01-10T17:21:04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
--926262385	true	-123	-12347	-23857	2042905532	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2230997736866421.397	2022-01-24	2022-05-20T05:50:53	2022-03-04	2022-01-10T17:28:43	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc_nulls_last.out
new file mode 100644
index 0000000000..e860f5d856
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q14_datetimev2_asc_nulls_last --
+-996697723	false	85	25637	-21148	-744222108	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	64562066838726736.278	2022-09-10	2022-08-08T18:00:04	2022-11-03	2022-01-10T16:04:49	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
+-700290209	false	-61	-24768	8981	1769095688	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	95858385508825939.586	2022-04-12	2022-05-06T18:56:26	2022-01-18	2022-01-10T16:06:02	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
+-1463329772	true	-64	23204	-27723	1906472648	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	30323570439371776.353	2023-01-07	2022-07-02T15:40:57	2022-10-09	2022-01-10T16:11:53	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
+-562254573	true	86	18588	13544	2105767399	-679723410	21493.826	1.885770666296631E9	85804384237665278.429	29408006992196347.603	2023-01-07	2022-04-09T20:48:14	2022-06-22	2022-01-10T16:13:51	98.145.190.138	yHarvey@Flipstorm.edu	Southridge Street 43
+-519460611	false	-45	1656	-29181	1863090100	-40413678	-32730.72	4.51575752697888E8	33932341853184569.730	90399389135889759.150	2022-05-23	2022-04-24T13:12:53	2022-05-06	2022-01-10T16:17:55	31.182.27.9	qui@Oodoo.mil	Glendale Park 70
+-1693364601	true	0	-18857	26728	-331752585	-1593527511	-3940.6157	1.011426330009696E9	30383576870508748.746	78238523737497869.470	2022-10-18	2022-12-13T04:03:22	2022-04-25	2022-01-10T16:19:43	114.191.125.61	et_natus@Chatterpoint.edu	Merchant Circle 4
+-943008893	false	-81	-31141	-32045	694891812	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	89716246258986314.603	2022-06-28	2022-08-30T06:48:08	2022-06-16	2022-01-10T16:26:01	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
+-523811330	true	77	10466	7024	1969608603	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	60215082108365548.380	2022-01-27	2022-06-05T03:27:17	2022-05-18	2022-01-10T16:34:44	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
+-278092272	false	48	22098	-23304	397842904	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	11471760929161672.212	2022-11-28	2022-08-13T12:22:09	2022-03-18	2022-01-10T16:38:44	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
+-899043679	true	-77	30692	-23058	-914436742	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2714763078802815.280	2022-11-09	2022-08-04T09:16:13	2022-04-17	2022-01-10T16:42:51	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
+-518720460	false	35	-27316	-25014	-2064699961	1075882720	22739.287	-4.01306567678446E8	22668319873374697.275	75102348462606717.254	2022-01-17	2022-12-03T17:48:55	2022-10-08	2022-01-10T16:43:13	98.240.173.228	mJenkins@Roombo.net	Straubel Pass 85
+-2104214337	false	-71	-4856	-4641	2044345005	437571675	26201.076	1.630391220075125E9	63572639856118832.963	56160568855370042.220	2022-01-24	2022-05-05T00:49:57	2022-03-29	2022-01-10T16:54:31	253.162.0.45	gNichols@Photospace.net	Truax Center 65
+-205971030	true	-25	8544	-6850	2018737506	507401883	-14640.239	-9.24087896618069E8	56456686180114551.849	44296546686892873.273	2022-10-29	2022-08-09T15:18:17	2022-02-25	2022-01-10T16:54:46	207.94.226.174	TeresaStewart@Gabcube.org	Gina Place 52
+-501182267	false	-109	1451	-17824	1492635238	-1524830420	19810.928	3.1506015394581E7	97220537856133973.953	16999326821387706.779	2022-12-10	2022-03-13T13:27:34	2022-02-23	2022-01-10T16:55:29	27.218.53.179	odit@Brightdog.edu	Washington Junction 89
+-1364708308	false	4	-16569	32456	469924076	-1549783965	-12525.374	-7.4611332909057E7	59398213955786217.930	84974395601054476.808	2022-10-27	2022-07-21T19:00:15	2022-01-17	2022-01-10T17:03:14	164.232.163.231	non_ipsam_et@Miboo.net	Truax Alley 64
+80102547	true	93	26380	30931	-846808437	1330617535	6697.9907	-2.076190346671223E9	29594781571898017.790	80292653653871853.304	2022-01-16	2022-02-27T13:25:30	2022-10-10	2022-01-10T17:13:49	37.12.151.35	xMorgan@Zoozzy.net	Hagan Street 23
+-789670844	true	-38	-24585	-13215	1867703938	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	40729687363420526.961	2022-08-24	2022-11-15T22:12:41	2022-02-09	2022-01-10T17:14:21	184.86.180.68	et@Oyope.edu	Hovde Circle 41
+-1222642108	true	53	-20040	-4278	395786044	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	66591988939611411.562	2022-05-24	2022-01-16T23:52:19	2022-05-11	2022-01-10T17:18:28	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
+-538912312	true	6	13995	17012	-47790568	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	68056664685081701.680	2022-10-14	2022-04-29T19:04:41	2022-07-04	2022-01-10T17:21:04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
+-926262385	true	-123	-12347	-23857	2042905532	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2230997736866421.397	2022-01-24	2022-05-20T05:50:53	2022-03-04	2022-01-10T17:28:43	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_desc_nulls_first.out
new file mode 100644
index 0000000000..3ca5ab7ec9
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q14_datetimev2_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+101227407	false	-126	12424	10489	1995718879	-464770757	21452.365	-1.298753384191263E9	63761511886741335.861	80009003816572842.344	2022-10-26	2022-05-09T15:24:24	2022-08-29	2023-01-10T15:53:53	10.139.173.164	KathrynBurns@Lazz.biz	Green Ridge Place 34
+90453398	false	88	11777	3887	192433708	1603276431	-13262.567	-1.915556868466225E9	34014441659017924.203	23048228277112759.704	2022-07-19	2022-07-03T16:15:42	2022-09-01	2023-01-10T15:53:50	179.71.154.133	oRyan@Buzzdog.name	Laurel Center 85
+-242258228	true	-68	-15487	-12409	1608057881	1598998546	14191.23	3.82595692387622E8	19897840121651746.140	85671925794548632.210	2022-02-11	2022-01-23T10:11:49	2022-09-26	2023-01-10T15:53:02	8.217.66.147	repudiandae@Oozz.info	Bowman Lane 64
+-1409463354	true	-79	-17549	-20797	-1235902706	1287125300	18818.393	-2.089314157103185E9	63536403364005197.721	62702866242320144.501	2022-03-22	2022-05-19T04:04:46	2022-11-10	2023-01-10T15:50:49	46.211.238.210	MarkGardner@Voolith.info	Schmedeman Circle 63
+-199257892	false	-71	7766	-14400	332882194	555986434	15951.512	-8.33659684687661E8	36795573298172542.285	51484756427294065.321	2022-01-17	2022-08-07T18:57	2022-06-20	2023-01-10T15:49:43	249.56.248.134	LoriPeterson@Oyonder.info	Shopko Point 92
+-580431718	true	-98	27378	22309	867743322	442023125	28779.576	-1.12667442379089E9	98762307453210732.937	48034921398559420.240	2022-05-02	2022-12-27T09:22:58	2022-12-23	2023-01-10T15:49:36	253.53.23.10	yGonzales@Avamba.org	Bellgrove Park 16
+-415866179	true	2	-25172	17474	-656717702	-1482513888	9504.775	1.965514560384048E9	16228920702164739.141	38532294485888137.761	2022-06-13	2022-03-20T13:24:08	2022-06-22	2023-01-10T15:46:18	76.186.104.0	SteveBradley@Meezzy.gov	Mcbride Way 14
+-1526240060	true	-117	-23773	904	-295491716	1845056880	32675.812	1.775515180257527E9	25056222017754856.329	18182751077070744.225	2022-08-05	2022-12-15T04:56:55	2022-02-08	2023-01-10T15:44:26	179.23.247.33	pScott@Thoughtstorm.mil	Harbort Plaza 62
+-1614121466	false	19	8358	-7032	-1213784959	-1387308450	-3534.1343	-4.56972496571004E8	33360686525535496.611	20178816157641867.480	2022-09-10	2022-08-12T01:07:01	2022-03-09	2023-01-10T15:42:13	203.236.63.187	4Ford@Agimba.net	North Place 85
+-1466595467	true	-19	-6791	-6536	-49426869	240107090	22801.043	7.01523382557248E8	6338683861031199.120	59390574629503991.413	2022-05-15	2022-01-26T07:36:05	2022-04-26	2023-01-10T15:40:04	139.41.223.19	SeanFlores@Chatterpoint.gov	Laurel Way 44
+-1341586204	false	-46	-13912	-16391	-1508224060	-294565531	10000.05	1.102897930456573E9	93451542691552564.713	68125544902867649.470	2022-08-13	2022-10-29T00:38:01	2022-11-15	2023-01-10T15:22:40	236.95.63.196	WilliamJordan@Yambee.com	Troy Point 32
+-511210075	false	-2	8813	1455	526971528	-205789677	24624.8	2.107559151415546E9	59002352388450711.671	73667448439906250.589	2022-06-26	2022-11-17T05:36:54	2022-03-11	2023-01-10T15:22:12	22.16.252.170	zGonzales@Bubblebox.edu	Clove Park 3
+-1622940511	true	-14	-672	-13597	1503177475	-1389489600	28990.307	1.585603057384808E9	66658584495641202.487	64919878170331149.710	2022-01-20	2022-02-19T02:15:35	2022-05-01	2023-01-10T15:15:26	179.9.51.205	MarilynReed@Tavu.biz	Brentwood Hill 95
+-367838997	false	-81	-3031	-24870	-480770033	367097953	-23697.098	-4.50878174222146E8	77997878821111982.658	46948442676697864.269	2022-09-03	2022-11-20T23:18:45	2022-04-16	2023-01-10T15:14:47	235.48.79.204	zRivera@Mydeo.net	Paget Hill 49
+-1435454872	false	57	18147	-5266	-401833807	-1805540203	18780.633	-6.38789992821456E8	59112765617180888.498	70398999786645850.752	2022-11-23	2022-04-20T00:17:14	2022-10-17	2023-01-10T15:11	173.115.158.233	ThomasWagner@Devpulse.mil	Rutledge Circle 31
+-673817028	true	-94	31714	2893	928421757	-315115155	18489.545	1.3583428037391E7	54717715583630778.785	75309343276558359.280	2022-01-20	2022-10-06T16:39:42	2022-02-26	2023-01-10T15:08:50	142.100.33.143	bRamos@Youfeed.com	Trailsway Street 19
+42249209	false	-120	-20553	21670	717440758	-1517595471	-23847.008	1.64004208338403E8	5693707087170599.545	8028170863603550.317	2022-03-28	2022-06-12T09:13:22	2022-02-11	2023-01-10T15:06:30	250.5.15.146	MaryOwens@Babbleblab.gov	Oak Valley Parkway 91
+-440357155	false	67	-21410	6537	2056747420	-607711319	20119.205	-1.086334601040348E9	75665666970866953.926	20240854738440974.594	2022-04-22	2022-10-04T07:43:38	2022-05-07	2023-01-10T14:52	205.53.112.93	kAndrews@Dynazzy.com	Cambridge Junction 93
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc.out
index 9c37482236..3489142f75 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q15_char_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -253938067	false	-40	27258	-5928	2061922250	1496737886	5772.6973	6.06076201086729E8	60015904398688265.304	1754132376561068.511	2022-09-07	2022-11-23T12:57:47	2022-07-25	2022-09-11T06:50:01	0.0.112.236	nHowell@Devpulse.info	Jackson Avenue 67
 -514602086	true	-63	-11189	32106	-457095091	-863001097	-13386.854	-1.773742659569813E9	92139029222213805.617	54839714735222644.536	2022-10-13	2022-06-24T22:50:35	2022-11-01	2022-08-17T10:40:13	0.101.206.146	ullam_quidem_iure@Voolith.org	Miller Circle 20
 -410874837	true	42	-19666	28886	-191121241	420385557	7374.2935	-2.36780319370018E8	42263679685965408.490	92793247562806816.603	2022-04-30	2022-05-26T02:22:51	2022-11-03	2022-05-24T20:46:38	0.101.7.110	4Jones@Skimia.net	Ridgeway Terrace 9
@@ -18,6 +20,4 @@
 -389580731	true	28	6782	-2851	1386173622	1627615786	-3683.3135	5.50564787864059E8	41693603702228143.182	58405228414906838.187	2022-10-01	2022-06-16T14:26:14	2022-08-11	2022-11-02T07:46:50	0.109.190.246	magnam_quidem@Babbleblab.edu	Rowland Point 87
 -1352266935	false	6	-29232	24925	-173955499	1616763583	28776.094	4.5917579429375E8	94853975547225730.426	1261727095828171.376	2022-06-17	2022-10-30T18:02:18	2022-02-07	2023-01-10T02:09:30	0.109.255.176	sMurphy@Talane.biz	Esker Park 70
 -886192459	true	-90	22040	-29982	-91110421	1091294972	9720.97	-1.197526051511364E9	57922499934002083.197	2271851491389805.153	2022-12-02	2022-06-04T07:38:10	2022-04-19	2022-07-15T15:30:42	0.109.66.207	NicholasSanchez@Jatri.net	Banding Terrace 12
--546247887	true	-112	1067	3957	1841221243	1892454692	21803.867	-4.45381848257461E8	53012628032803766.344	63736072570598907.742	2022-12-22	2022-06-29T06:51:09	2022-06-15	2022-12-19T11:25:39	0.11.210.215	mMartinez@Mycat.info	Moose Street 33
--342941735	false	-114	-12207	-4469	-460020512	-4880531	12942.432	4.96258071662745E8	25519266502509802.210	18979714353755633.557	2022-11-10	2022-12-15T19:08:17	2022-07-05	2022-12-06T00:29:58	0.110.158.244	rHill@Wordify.name	Vahlen Trail 24
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc_nulls_last.out
new file mode 100644
index 0000000000..2c1bfec87a
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q15_char_asc_nulls_last --
+-253938067	false	-40	27258	-5928	2061922250	1496737886	5772.6973	6.06076201086729E8	60015904398688265.304	1754132376561068.511	2022-09-07	2022-11-23T12:57:47	2022-07-25	2022-09-11T06:50:01	0.0.112.236	nHowell@Devpulse.info	Jackson Avenue 67
+-514602086	true	-63	-11189	32106	-457095091	-863001097	-13386.854	-1.773742659569813E9	92139029222213805.617	54839714735222644.536	2022-10-13	2022-06-24T22:50:35	2022-11-01	2022-08-17T10:40:13	0.101.206.146	ullam_quidem_iure@Voolith.org	Miller Circle 20
+-410874837	true	42	-19666	28886	-191121241	420385557	7374.2935	-2.36780319370018E8	42263679685965408.490	92793247562806816.603	2022-04-30	2022-05-26T02:22:51	2022-11-03	2022-05-24T20:46:38	0.101.7.110	4Jones@Skimia.net	Ridgeway Terrace 9
+-1128903058	true	27	1360	-11996	-1585999464	944422548	-30884.816	-2.013802147650444E9	42095439227591710.897	32848564844262301.240	2022-08-02	2022-11-20T22:23:19	2022-06-05	2022-09-14T05:32:49	0.102.125.186	porro@Skippad.edu	Manitowish Plaza 65
+-1494944656	true	-113	-29263	16639	1751904978	891407120	16095.923	-1.10895954805129E9	56325995663316318.404	44334721156665586.111	2022-09-10	2022-01-20T19:35:46	2022-08-13	2022-02-20T19:37:27	0.102.178.223	HarryFerguson@Mita.info	Rusk Terrace 64
+184828719	true	42	10176	-28989	-1034074178	-1781019832	-5094.996	-2.05637063582342E8	63430269264643313.608	87440602497606636.152	2022-09-11	2022-09-23T22:43:49	2022-04-27	2022-07-13T17:26:10	0.102.42.35	yMoreno@Wordpedia.biz	Daystar Street 69
+-1143275727	true	-85	-20248	-16734	814105217	582003158	20430.105	1.494793404915862E9	40988751231170336.463	35476283306089142.344	2022-05-03	2022-07-12T07:00:26	2022-01-30	2022-07-07T05:39:51	0.104.21.178	eveniet_distinctio@Avaveo.org	Logan Drive 79
+-664935173	false	-37	22491	31051	1139834788	-74339917	-9173.618	-1.443770521095339E9	52132623436435550.921	18815657284457408.413	2022-06-05	2022-06-16T06:09:09	2022-05-15	2022-10-24T06:32:05	0.105.70.239	EdwardSimpson@Twitterworks.gov	Messerschmidt Avenue 5
+-1720331307	false	-40	23773	26173	-901528686	-239129969	21693.207	8.58314672879767E8	26480652840245249.604	77280887295145446.149	2022-03-16	2022-06-08T02:58:59	2022-09-07	2022-11-12T07:18:12	0.105.91.201	uDavis@Aivee.gov	Amoth Way 99
+-1066814766	true	-54	17315	16732	126624863	1648425605	21197.521	-2.04184788335478E8	32216903428228872.280	56828396008413214.145	2022-09-18	2022-03-18T12:14:25	2022-05-04	2022-07-31T12:11:40	0.105.93.45	dolor@Lazzy.edu	Farmco Junction 54
+-1909350769	true	108	15210	1345	-713155378	-1735379017	-15940.663	-1.348507971286064E9	45380197337504819.791	63192508540672256.343	2022-09-03	2022-01-15T00:18:57	2022-06-03	2022-10-12T23:55:18	0.106.151.86	6Wilson@Babbleopia.mil	Briar Crest Center 91
+-891147812	true	-127	-2926	-14447	-541974860	-1669324958	-22228.846	5.99815581400875E8	14088005249319994.736	73569994693593244.693	2022-09-22	2022-10-15T17:36:16	2022-12-10	2022-12-01T10:53:51	0.107.212.60	id_non_non@Yodo.gov	Leroy Park 84
+16738459	true	95	28225	19774	1397582817	57159979	-25777.621	1.41532702423488E9	28655024489292834.793	81229472451872129.899	2022-08-12	2023-01-04T22:19:56	2022-10-12	2022-06-21T21:37:11	0.107.59.89	qEdwards@Reallinks.edu	Thierer Hill 34
+-586985948	false	82	28190	-15222	1855629498	811372582	-11000.263	1.663966446776702E9	82524858113515577.676	98297533249978770.958	2022-01-14	2022-08-12T12:48:42	2022-11-26	2022-06-10T18:27:01	0.108.255.112	eWalker@Brainverse.net	Quincy Terrace 59
+-802812415	true	30	-15600	-25285	-622115952	1238462963	-14028.438	2.78687886902244E8	10363244301313559.376	32389424095839754.146	2022-07-11	2022-07-03T06:08:18	2022-09-23	2022-08-08T07:57:20	0.108.6.214	commodi_hic@Skinte.com	Kropf Avenue 31
+-389580731	true	28	6782	-2851	1386173622	1627615786	-3683.3135	5.50564787864059E8	41693603702228143.182	58405228414906838.187	2022-10-01	2022-06-16T14:26:14	2022-08-11	2022-11-02T07:46:50	0.109.190.246	magnam_quidem@Babbleblab.edu	Rowland Point 87
+-1352266935	false	6	-29232	24925	-173955499	1616763583	28776.094	4.5917579429375E8	94853975547225730.426	1261727095828171.376	2022-06-17	2022-10-30T18:02:18	2022-02-07	2023-01-10T02:09:30	0.109.255.176	sMurphy@Talane.biz	Esker Park 70
+-886192459	true	-90	22040	-29982	-91110421	1091294972	9720.97	-1.197526051511364E9	57922499934002083.197	2271851491389805.153	2022-12-02	2022-06-04T07:38:10	2022-04-19	2022-07-15T15:30:42	0.109.66.207	NicholasSanchez@Jatri.net	Banding Terrace 12
+-546247887	true	-112	1067	3957	1841221243	1892454692	21803.867	-4.45381848257461E8	53012628032803766.344	63736072570598907.742	2022-12-22	2022-06-29T06:51:09	2022-06-15	2022-12-19T11:25:39	0.11.210.215	mMartinez@Mycat.info	Moose Street 33
+-342941735	false	-114	-12207	-4469	-460020512	-4880531	12942.432	4.96258071662745E8	25519266502509802.210	18979714353755633.557	2022-11-10	2022-12-15T19:08:17	2022-07-05	2022-12-06T00:29:58	0.110.158.244	rHill@Wordify.name	Vahlen Trail 24
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_desc_nulls_first.out
new file mode 100644
index 0000000000..6f1a01c0e2
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q15_char_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-2013862776	false	-58	-10134	17406	682892551	-275679297	31439.648	-1.871320686292933E9	90696620686827832.374	98207623857287193.748	2022-03-21	2022-03-22T19:45:12	2022-10-14	2022-08-18T12:07:12	99.97.8.151	JeremyAlvarez@Dabjam.mil	Holmberg Parkway 92
+-576779282	true	59	19130	-4866	-491026903	10844682	18981.166	9.61691468963481E8	62631828185308641.970	7087686113460240.270	2022-05-18	2022-08-05T10:37:40	2022-05-18	2022-03-17T18:59:57	99.97.238.47	xMoore@Dynabox.mil	Lindbergh Street 14
+-1822581429	false	62	-10124	27670	-1632585096	-1673206622	3448.3047	1.387485478478835E9	93066177777780628.849	43433766995784355.958	2022-11-04	2022-10-03T00:25:20	2022-11-28	2022-01-15T12:05:46	99.96.134.30	eveniet@Youbridge.name	Express Crossing 88
+-420598486	true	127	21731	19735	867773133	1031788204	23698.299	-1.873647716267405E9	38612515645669262.257	28852562207560902.402	2022-10-27	2022-07-05T08:05:41	2022-08-09	2022-02-22T00:39:51	99.95.181.94	MildredHanson@Vipe.biz	Arrowood Road 21
+-92962718	true	100	-22502	-31261	-912208344	1022491052	1250.7467	1.762238396348231E9	76091506168927630.658	17483789009257449.132	2022-06-24	2022-10-20T18:01:04	2022-03-26	2022-10-06T01:22:55	99.92.240.219	AmandaRamirez@Zazio.biz	Hermina Alley 16
+-1296407397	true	-77	-9429	22335	429419932	-489220680	27126.783	-4.39993777541728E8	53361256342011164.321	72934453780567460.243	2022-11-04	2022-09-11T17:04:24	2022-10-20	2022-12-20T22:27:21	99.92.119.174	lSmith@Gabspot.mil	Doe Crossing Terrace 65
+-1178391603	true	42	-1406	-19907	229719083	-1937124307	12209.036	-8.08959476725153E8	92213437072244099.624	13474710907413413.663	2022-04-04	2022-09-13T09:04:14	2022-03-14	2022-10-10T05:00:23	99.91.99.7	zAlexander@Feedspan.biz	Fordem Park 84
+-2030959284	true	30	22431	-6087	1219846008	-215466621	22418.73	7.25766466093449E8	57099641442018718.788	37877001035987722.976	2022-09-26	2022-03-19T14:35:49	2022-07-20	2022-06-19T03:12:57	99.90.62.15	RaymondMccoy@Devify.name	Goodland Alley 82
+-1866451827	false	-22	23324	24254	768245038	536829367	-23445.76	-1.130521872931356E9	90571280709348296.236	89224715953646067.332	2022-05-16	2023-01-04T15:51:27	2022-01-25	2022-11-17T01:38:09	99.9.77.168	1Jacobs@Wikizz.com	Sugar Street 77
+-1505619133	true	-46	-17652	-1492	456566139	2145076785	13347.14	-1.609761618295387E9	7745812537751117.211	15105921231946013.559	2022-05-11	2022-11-02T04:51:19	2022-03-16	2023-01-01T08:33:02	99.89.204.53	3Cook@Edgeify.mil	Warbler Parkway 48
+-2090247855	false	-12	-29295	20450	1826944800	876126068	-9837.552	6.64426561098091E8	56574662644905425.259	12258298138693280.919	2022-11-03	2022-11-23T13:32:02	2022-11-29	2022-08-29T11:12:20	99.89.196.230	4King@Kwimbee.mil	Monica Park 57
+-512699084	false	45	1725	-26519	2136438460	-1132817823	3110.0852	-9.18455281588575E8	95597384153699949.809	29216794358649596.362	2022-06-28	2022-03-24T16:56:08	2022-10-08	2022-08-25T22:41:09	99.87.3.30	aut_eaque@Gigashots.net	Lien Pass 38
+-677627893	true	31	-20661	-16773	1705025926	-2070279716	10268.732	-2.005447592227429E9	22848435804147508.121	23654662774998269.549	2022-06-13	2022-11-28T09:24:46	2022-06-19	2022-12-25T03:02:54	99.86.215.13	TerryAndrews@Oyoba.gov	Pankratz Place 12
+-466114149	true	-125	-3283	-21724	1004175371	-1354181470	-31996.287	3.80325537924205E8	43681874144104052.170	15090547086722295.857	2022-05-14	2022-08-24T18:59:40	2022-08-05	2022-02-25T01:07:10	99.86.107.206	exercitationem_ut_accusantium@Zoomlounge.biz	Scott Alley 49
+-412452808	true	36	-30668	-32427	1329881826	1755378526	14462.439	1.889901875528577E9	75830753180543968.996	43477115529852025.226	2022-12-12	2022-03-09T07:40:53	2022-03-06	2022-12-03T01:25:29	99.85.71.80	fugiat_rem@Bubbletube.net	Schurz Avenue 13
+-855239778	false	-44	5682	-22192	373101179	475569757	-8671.733	-1.752331676099564E9	53082940689031633.816	15523540988143207.844	2022-10-05	2022-11-20T16:31:21	2022-04-27	2022-08-22T20:01:14	99.84.48.106	ArthurReyes@Zoonder.info	Arrowood Street 94
+-1428313872	true	103	21553	-12192	1062605507	-452239152	-9792.051	1.714524804120856E9	71274909942031356.800	2020547642433990.600	2022-04-24	2022-11-16T02:24:46	2023-01-03	2022-01-13T14:53:25	99.84.210.212	totam_aliquam_voluptatem@Buzzster.org	Northland Pass 10
+-1438859277	false	1	7008	-25821	733776377	-1238117259	3587.8108	1.348365634737504E9	34607457763051664.141	80718446128074898.358	2022-08-11	2022-08-04T04:12:53	2022-05-20	2022-02-23T09:57:47	99.83.95.138	laboriosam@Rhycero.name	Hayes Way 2
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc.out
index ddaba549c5..f62a669f07 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q16_varchar_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -1395129601	false	-50	-30770	32057	-720211049	186813977	21040.217	-6.58404593391288E8	60727264521358083.818	49333586356906756.880	2022-11-20	2022-10-06T11:29:42	2022-03-16	2022-12-07T06:21:39	179.60.104.122	0Adams@Centizu.biz	La Follette Point 83
 -1549681696	false	-85	-13603	-13704	-915405460	1738838557	3141.5361	-2.97652470613914E8	92253318844724875.743	57864712370072939.265	2022-04-22	2022-10-12T10:28:20	2022-04-02	2022-11-28T04:49:21	73.208.65.31	0Adams@Flashset.com	Hovde Hill 25
 -2110699357	true	87	-833	7738	-673738377	-1062114366	-12725.854	9.43055268902166E8	4892436008635635.900	91245669539822906.596	2022-12-21	2022-02-17T03:42:39	2022-03-10	2022-10-17T11:43:29	72.231.231.72	0Adams@Jetpulse.info	Hudson Point 36
@@ -18,6 +20,4 @@
 -848221981	true	-97	24496	-30217	1516278847	1407004936	30568.875	1.501288387039074E9	49112375081011460.570	93767516956815182.724	2022-08-27	2022-12-17T12:03:57	2022-01-30	2022-06-05T17:24:36	95.241.84.31	0Alvarez@Divanoodle.gov	Scott Terrace 98
 -1804363944	true	45	-6785	-21704	1263477393	1040750727	-21077.504	-1.421401469784364E9	45569005651004215.992	10127134439911834.448	2022-12-08	2022-09-07T08:49:54	2022-10-18	2022-12-16T10:05:14	21.219.132.207	0Alvarez@Fanoodle.com	Lakewood Trail 13
 -415361841	true	-9	8513	-4659	293324545	-1243688344	-27912.205	-7.3987025855791E8	3071707387504986.748	78569400536375634.568	2022-07-24	2022-09-04T23:32:24	2022-09-20	2022-09-09T08:36:40	108.143.89.94	0Alvarez@Quatz.info	Merrick Court 51
--918441956	true	-45	-7120	31210	-2057539972	-571001562	196.40178	1.066889081893337E9	29168535379267560.760	18186976791680702.432	2022-06-04	2022-10-15T13:48:46	2022-09-09	2022-04-30T22:32:16	201.141.143.244	0Anderson@Eamia.org	Bashford Park 70
--377728126	true	-114	-23651	-30413	-526838473	109054491	1527.6477	1.096093882231871E9	55780531723386532.367	24230858328843922.430	2022-12-17	2022-08-20T01:31:15	2022-05-26	2022-09-07T06:18:02	125.72.200.149	0Anderson@Innojam.net	Duke Hill 92
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc_nulls_last.out
new file mode 100644
index 0000000000..a3a8e8a3cb
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q16_varchar_asc_nulls_last --
+-1395129601	false	-50	-30770	32057	-720211049	186813977	21040.217	-6.58404593391288E8	60727264521358083.818	49333586356906756.880	2022-11-20	2022-10-06T11:29:42	2022-03-16	2022-12-07T06:21:39	179.60.104.122	0Adams@Centizu.biz	La Follette Point 83
+-1549681696	false	-85	-13603	-13704	-915405460	1738838557	3141.5361	-2.97652470613914E8	92253318844724875.743	57864712370072939.265	2022-04-22	2022-10-12T10:28:20	2022-04-02	2022-11-28T04:49:21	73.208.65.31	0Adams@Flashset.com	Hovde Hill 25
+-2110699357	true	87	-833	7738	-673738377	-1062114366	-12725.854	9.43055268902166E8	4892436008635635.900	91245669539822906.596	2022-12-21	2022-02-17T03:42:39	2022-03-10	2022-10-17T11:43:29	72.231.231.72	0Adams@Jetpulse.info	Hudson Point 36
+-1371780725	false	-42	2456	-30598	-201761665	1743532207	3962.8806	9.35750417666969E8	57214781245458244.254	70798740952502187.294	2022-12-07	2022-10-10T04:12:02	2022-10-04	2022-07-17T02:12:28	173.42.70.45	0Adams@Tagcat.edu	Independence Avenue 80
+-1600552082	true	-124	-14384	-25084	478621624	-1457733559	5285.9478	-1.652114310481762E9	70495996729767682.171	22718357443957935.656	2022-11-16	2022-06-21T18:13:55	2022-06-30	2022-07-09T05:22:32	106.207.95.198	0Adams@Yamia.biz	Dexter Street 60
+-469158052	true	-111	26347	3392	-1934074828	588690318	-14422.582	1.284221921635979E9	17726635706577631.800	22215280848977585.528	2022-07-22	2022-11-26T01:05:54	2022-05-27	2022-09-15T01:02:35	158.125.137.79	0Alexander@Aimbu.net	Chinook Parkway 97
+-1183247433	true	106	4381	-26163	-1493153292	-188688918	10908.578	1.544203282140564E9	24171010935859636.747	37590035143940928.910	2022-11-30	2022-10-11T12:01:59	2022-08-30	2022-06-07T05:44:21	221.133.217.181	0Alexander@Babbleopia.biz	Loeprich Drive 92
+-751107593	false	60	8020	23420	-1294866269	833995461	-31505.488	-8.5717218799382E7	19393969345778650.169	46993715952082833.428	2022-04-07	2022-08-17T00:42:21	2022-07-31	2023-01-04T13:54:21	168.68.36.22	0Alexander@Eimbee.edu	Blue Bill Park Pass 93
+-1280171762	false	12	-13449	1594	371730327	824666567	7925.225	2.13053599551591E9	29191677813878023.870	95830919906036833.333	2022-05-07	2022-08-19T10:25:57	2022-02-25	2022-06-12T18:41:18	56.148.243.121	0Alexander@Jaxworks.org	Clyde Gallagher Center 81
+-380434219	true	112	10812	-9085	937193188	-291608074	21912.775	-4.3840758412243E7	66910101493911261.629	27986958711883546.644	2022-08-13	2022-09-06T02:22:55	2022-12-14	2022-03-19T20:54	52.213.50.239	0Alexander@Meejo.net	Moulton Parkway 54
+-380448184	false	44	32300	-15533	1850689367	1062880648	3870.185	-1.64082845819381E8	51202899314040394.755	37203077701723784.971	2022-01-25	2022-09-12T07:53:39	2022-03-12	2023-01-05T08:56:29	109.229.9.121	0Alexander@Quinu.com	Rockefeller Park 9
+-2098590614	true	78	-22814	4027	592600006	1994472043	-20064.82	1.952962438654418E9	90529389192162638.772	17601544428624449.970	2022-06-10	2022-09-14T10:30:44	2022-04-22	2022-03-04T06:48:31	134.96.44.115	0Alexander@Reallinks.gov	Shelley Trail 46
+-34240977	false	70	21654	15666	1519117630	-464369682	-1764.3059	-1.307689799925591E9	96217288920786486.934	8179898713011970.284	2022-07-29	2022-05-07T08:51:50	2022-05-05	2022-09-27T02:42:04	230.135.249.68	0Allen@Devify.org	Del Mar Court 22
+-1395441032	true	-94	-8117	12057	350486493	1788371593	-9556.29	-1.636441723406606E9	94010479007640490.930	76126277880664681.200	2022-07-06	2022-07-29T15:52:06	2022-06-10	2022-11-16T02:20:52	159.38.119.70	0Allen@Twinte.gov	Rutledge Alley 38
+-972526933	false	-8	6370	-20223	-1743722734	-591137240	21579.018	1.912223390015092E9	48111093081296405.195	32188131215751946.654	2022-01-19	2022-10-27T09:25:31	2022-08-17	2022-10-29T22:05:44	22.72.82.39	0Alvarez@Dablist.biz	Monument Terrace 13
+-848221981	true	-97	24496	-30217	1516278847	1407004936	30568.875	1.501288387039074E9	49112375081011460.570	93767516956815182.724	2022-08-27	2022-12-17T12:03:57	2022-01-30	2022-06-05T17:24:36	95.241.84.31	0Alvarez@Divanoodle.gov	Scott Terrace 98
+-1804363944	true	45	-6785	-21704	1263477393	1040750727	-21077.504	-1.421401469784364E9	45569005651004215.992	10127134439911834.448	2022-12-08	2022-09-07T08:49:54	2022-10-18	2022-12-16T10:05:14	21.219.132.207	0Alvarez@Fanoodle.com	Lakewood Trail 13
+-415361841	true	-9	8513	-4659	293324545	-1243688344	-27912.205	-7.3987025855791E8	3071707387504986.748	78569400536375634.568	2022-07-24	2022-09-04T23:32:24	2022-09-20	2022-09-09T08:36:40	108.143.89.94	0Alvarez@Quatz.info	Merrick Court 51
+-918441956	true	-45	-7120	31210	-2057539972	-571001562	196.40178	1.066889081893337E9	29168535379267560.760	18186976791680702.432	2022-06-04	2022-10-15T13:48:46	2022-09-09	2022-04-30T22:32:16	201.141.143.244	0Anderson@Eamia.org	Bashford Park 70
+-377728126	true	-114	-23651	-30413	-526838473	109054491	1527.6477	1.096093882231871E9	55780531723386532.367	24230858328843922.430	2022-12-17	2022-08-20T01:31:15	2022-05-26	2022-09-07T06:18:02	125.72.200.149	0Anderson@Innojam.net	Duke Hill 92
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_desc_nulls_first.out
new file mode 100644
index 0000000000..6639d4c94c
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q16_varchar_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-1722359780	true	-25	-10937	25627	1863815904	857866364	26096.742	1.90183660005557E8	31524755859798316.256	96543754932550314.714	2022-06-21	2022-04-21T01:33:02	2022-07-02	2022-02-13T16:35:41	88.99.133.147	zYoung@Vinder.org	Canary Parkway 91
+-1964357123	true	2	17084	6625	-1763264385	1744395379	10780.195	-3.11085212510956E8	24456951308891966.807	37293102706450827.933	2022-11-28	2022-04-18T04:55:59	2022-10-10	2022-06-07T16:33:12	193.244.85.158	zYoung@Katz.com	Randy Drive 42
+-1060153822	true	102	-23274	-20799	-1862115105	1220963026	-26759.414	-1.733597094460751E9	92444088324569928.883	23891070602755766.709	2022-05-31	2022-03-12T10:32:14	2022-04-28	2022-04-08T05:42:27	232.94.197.213	zYoung@Devify.edu	Debs Avenue 85
+-1269232699	false	-10	8283	-16150	44328141	535684341	23773.498	1.721960430851184E9	64199532963273478.610	38970848938880035.890	2022-06-17	2022-03-23T08:59:55	2022-12-06	2022-02-03T20:17:27	192.131.108.143	zYoung@Demivee.info	Loftsgordon Court 77
+-480490886	true	86	-17151	32678	542160730	-1818413584	25865.27	-6.00567090293864E8	40726710273501202.943	52863805302308434.897	2022-12-20	2023-01-02T23:25:22	2022-10-16	2022-07-12T16:47:22	31.60.186.148	zWright@Oyondu.gov	Westridge Point 74
+-448303612	false	-37	28714	30566	-832659233	-2123341052	-1739.9471	-6.24191268453613E8	39573432268349250.547	92797453551415080.593	2022-02-02	2022-04-26T20:23:22	2022-09-07	2022-08-02T02:37:35	221.3.147.116	zWright@Oodoo.com	Division Road 91
+-1158443194	false	48	4653	24990	129430626	-1838183311	5193.8955	3.59847520591125E8	61174512525599897.530	44151804629980714.450	2022-04-06	2022-09-07T22:41:46	2022-07-03	2022-05-29T11:10:07	171.63.124.194	zWright@Kwinu.name	Michigan Junction 89
+-1979446568	true	80	-4524	5071	668443158	1607123617	-4786.9956	-1.770716591595407E9	47153301556299327.869	69476937470178056.944	2022-11-12	2022-09-09T06:53:59	2022-06-18	2022-11-21T20:35:24	16.102.27.4	zWright@Kayveo.gov	Hudson Court 63
+-1956849606	true	39	-4395	3785	59610122	-1034354910	6848.7915	7.39887143737597E8	97577133151432324.455	92789195195833521.586	2022-11-26	2022-07-23T22:41:57	2022-09-24	2022-09-04T07:14:26	117.19.16.179	zWright@Dabshots.org	Laurel Circle 4
+-1129001176	false	48	1800	-7506	680013616	757407776	26758.04	-2.66207934169779E8	24704564171372841.883	93925108310901047.977	2022-05-01	2022-07-09T04:41:01	2022-05-14	2022-02-25T13:17:33	185.100.73.234	zWoods@Thoughtbridge.biz	Lakewood Avenue 24
+-1323586579	true	-25	-28855	-29140	-463029375	-2083109858	-21351.373	1.859488138767949E9	65813094904498309.713	8723415529149287.628	2022-11-21	2022-07-13T14:31:10	2022-09-23	2022-10-13T02:53:07	172.51.153.231	zWoods@Realmix.gov	Warrior Pass 30
+-1101360485	false	61	892	-10508	238869845	-403210041	19811.547	-5.91440845971655E8	90562164639707717.756	6431185431058654.670	2022-12-31	2022-07-12T17:24:43	2022-01-11	2022-06-02T20:58:11	159.120.181.36	zWoods@Buzzster.net	Vidon Park 25
+-1794882035	true	22	24046	-6660	388778780	1134010506	31257.793	8.6862503578501E8	867148098740717.314	56153602583147157.884	2022-05-11	2022-11-20T07:11:30	2022-08-29	2022-03-25T16:08:59	160.193.226.43	zWood@Gigashots.edu	Mesta Hill 96
+-866240372	false	-94	11296	-11722	-114128264	-974795440	32757.074	9.53646756494377E8	66760991010726847.910	656894780291091.653	2022-07-26	2022-12-06T07:15:56	2022-11-17	2022-06-21T17:14:45	89.100.44.205	zWood@Edgetag.edu	David Terrace 57
+-1471777056	false	101	-4597	24112	-2128917806	-1136005880	586.0907	-1.818543704713994E9	20148121976777071.140	97075252467236390.876	2022-05-13	2022-12-16T22:59:11	2022-10-22	2022-04-22T05:26:54	142.54.14.142	zWood@Brainlounge.name	Moland Center 65
+-2024526775	false	-114	-30657	-18362	886925598	884842945	21163.553	-3.63624837224152E8	54098477748069561.190	71075565420957494.857	2022-12-20	2022-10-13T06:23:28	2023-01-02	2022-02-05T22:11:38	120.236.184.131	zWilson@Quamba.org	Jenna Road 67
+-910471007	false	27	29795	16855	59118164	-229719153	-19368.283	5.69266860292211E8	83180763976501577.237	66179196721959152.378	2022-01-13	2022-12-30T05:19:30	2022-05-09	2022-11-06T23:31:39	36.215.150.126	zWilson@Kayveo.gov	Monica Road 63
+-1741646454	false	-77	15208	13882	210131630	984734475	10191.617	1.599747226280789E9	43741828528871875.930	71316921324250513.636	2022-02-16	2022-07-06T14:18:28	2022-06-24	2022-04-24T17:14:47	44.96.80.151	zWilson@Bubblebox.org	Michigan Drive 37
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc.out
index f2391b7cbb..12c6902798 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc.out
@@ -1,5 +1,7 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !dup_nonkey_topn_q17_string_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 -1702895253	false	74	-23326	15941	1750833797	891145292	-5566.2886	6.4382361116976E7	52189184506203487.310	34872247060725414.103	2022-03-06	2023-01-09T20:39:13	2022-04-26	2022-12-05T18:43:08	143.232.171.53	nobis@Browsecat.mil	1st Alley 13
 -1075152603	false	-122	-31053	-8072	-416573763	-96380668	-22764.047	-1.359660555702382E9	19869290518855525.928	53800078998086841.650	2022-07-16	2022-12-22T21:49:30	2022-10-11	2022-10-01T16:32:50	143.68.82.222	0Warren@Dabtype.com	1st Alley 3
 187763640	false	-28	-21037	19179	-1534165196	-1642171529	15167.554	8.15928883583858E8	54478697923898914.352	95708538234614734.308	2022-06-04	2022-06-22T16:27:51	2022-10-13	2022-08-22T18:05:14	34.64.198.213	BrandonRobertson@Dynabox.biz	1st Alley 38
@@ -18,6 +20,4 @@
 232499789	false	-111	19697	-21136	-1049917683	1597060044	480.28317	-6.32823226536741E8	74357865655594756.980	43903470648072178.824	2022-03-17	2022-02-23T01:38:28	2022-06-23	2022-08-11T12:50:45	190.80.67.149	pWilliamson@Quinu.info	1st Center 35
 -1509551623	false	-2	19520	11540	1361800866	2140518893	8324.73	1.082188962122005E9	71879082155310782.525	32625369362871495.607	2022-02-10	2022-05-28T21:47:14	2022-04-13	2022-04-09T06:36:25	64.117.170.200	LoriYoung@Youspan.mil	1st Center 37
 -1592976515	true	86	16743	-5620	1258067408	-1845071511	-11313.231	1.53683349669508E9	15127143962497187.934	95987234226890572.783	2022-03-11	2022-01-29T23:49:36	2022-04-14	2022-10-09T01:50:57	169.126.31.193	aut_quae_labore@Jabbercube.org	1st Center 57
--1418355813	false	53	-13585	1756	-1923569024	-1543606760	-21028.21	1.893791484594002E9	68357538516575103.730	48801123273961180.710	2022-02-20	2022-10-23T13:32:12	2022-12-04	2022-09-02T12:47:06	140.56.219.75	vitae_consequatur@Katz.biz	1st Center 68
--1934612762	true	87	1401	-32227	-1328027023	-1851429502	-28416.297	1.030512219434296E9	63134106802811188.240	17943002005614889.807	2022-07-05	2022-04-19T19:40:43	2022-10-29	2023-01-04T23:54:16	249.231.185.53	iPowell@Tagcat.net	1st Center 70
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc_nulls_last.out
new file mode 100644
index 0000000000..ed95afac6b
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q17_string_asc_nulls_last --
+-1702895253	false	74	-23326	15941	1750833797	891145292	-5566.2886	6.4382361116976E7	52189184506203487.310	34872247060725414.103	2022-03-06	2023-01-09T20:39:13	2022-04-26	2022-12-05T18:43:08	143.232.171.53	nobis@Browsecat.mil	1st Alley 13
+-1075152603	false	-122	-31053	-8072	-416573763	-96380668	-22764.047	-1.359660555702382E9	19869290518855525.928	53800078998086841.650	2022-07-16	2022-12-22T21:49:30	2022-10-11	2022-10-01T16:32:50	143.68.82.222	0Warren@Dabtype.com	1st Alley 3
+187763640	false	-28	-21037	19179	-1534165196	-1642171529	15167.554	8.15928883583858E8	54478697923898914.352	95708538234614734.308	2022-06-04	2022-06-22T16:27:51	2022-10-13	2022-08-22T18:05:14	34.64.198.213	BrandonRobertson@Dynabox.biz	1st Alley 38
+87029246	false	35	4456	-4258	1434636668	1740206306	28633.299	1.072839351204987E9	33486405034735509.882	1696155613374047.514	2022-11-09	2022-01-25T19:07:10	2022-09-10	2022-07-12T11:51:12	207.241.105.223	AnnSanchez@Realcube.info	1st Alley 49
+-752811475	true	111	-17942	-23967	-607830867	-1602566241	-21642.207	1.376737545747396E9	38878131760419239.448	15217096871414971.549	2022-02-03	2022-10-01T08:05:39	2022-09-29	2022-12-29T00:06:52	4.68.125.22	HarryLynch@Youtags.edu	1st Alley 88
+-1400768195	false	-38	-25229	-12106	-2144985527	-1621800115	9123.922	1.205780170014049E9	54091310616443651.864	79541586589560885.433	2022-07-27	2022-03-15T19:13:11	2022-04-10	2022-12-21T07:04:19	83.201.118.82	aspernatur_iure@Quaxo.edu	1st Alley 96
+-624580098	true	-79	21226	30788	1710039015	-1692828023	16802.234	7.33411992547098E8	11873866436490050.867	14560130449230049.786	2023-01-03	2022-09-29T09:59:40	2022-02-19	2022-08-18T17:00:24	255.5.91.203	ipsum_quibusdam_ullam@Centizu.edu	1st Alley 96
+64839321	true	-78	-17692	29952	-1167066467	-784277911	4344.216	-1.516764696577804E9	8212539385852978.255	47848350639939195.650	2022-03-06	2022-08-14T11:37:03	2022-12-11	2022-08-24T00:13:19	205.78.11.25	yTurner@Flashdog.name	1st Avenue 18
+-1710372046	false	-111	-26560	5716	-1583925500	779252587	9164.703	1.712372997601224E9	86788276648186139.563	48991688398379468.208	2022-03-09	2022-07-18T05:19:06	2023-01-05	2022-05-24T15:56:35	25.228.179.86	HenryGrant@Photolist.org	1st Avenue 23
+-1838251762	false	123	11073	-5571	1299302284	-1823927487	13218.274	-5.24709342480513E8	23101253720051951.443	45858358585090094.333	2022-01-16	2022-12-01T00:29:14	2022-06-02	2022-08-29T05:53:05	94.58.218.90	SteveWatkins@Ainyx.info	1st Avenue 55
+-157315334	false	-37	-24426	13892	1435076402	1399248694	5642.7437	9.22103326933544E8	34860393055865619.941	81845741693308133.503	2022-04-27	2023-01-07T22:38:42	2022-07-03	2022-08-28T13:32:42	13.146.37.111	kWoods@Jaxworks.net	1st Avenue 57
+-1566299824	false	-111	-5185	32223	996163156	-272139064	30961.406	4.96879445115952E8	78402234479940300.905	11525757832537504.812	2022-01-28	2022-02-21T18:35:03	2022-09-25	2022-06-06T18:09:26	22.160.201.57	omnis@Skinder.info	1st Avenue 62
+-530464257	false	22	17585	3077	158712467	1728180508	18436.299	2.036897833573648E9	75019619591475849.501	53004719859109399.809	2022-10-13	2023-01-01T06:01:08	2022-02-19	2022-01-11T12:38:47	140.149.116.234	StevenJames@Einti.gov	1st Avenue 67
+-171720772	false	23	13373	9374	991486593	-1005661617	25263.701	-9.52659015818847E8	69958905782767178.948	11724983984989641.865	2022-03-01	2022-02-28T01:16:42	2022-07-17	2022-12-19T23:13:12	113.237.214.134	AlanSchmidt@Brainverse.com	1st Avenue 78
+-1960019228	false	40	-15265	-7565	1421325778	-998937975	-6986.9043	-1.64849911359198E9	82927133449553520.646	34194154090463893.698	2022-05-08	2022-08-02T01:48:11	2022-07-02	2022-08-27T03:15:27	184.197.247.226	TheresaJones@Skyba.net	1st Center 12
+232499789	false	-111	19697	-21136	-1049917683	1597060044	480.28317	-6.32823226536741E8	74357865655594756.980	43903470648072178.824	2022-03-17	2022-02-23T01:38:28	2022-06-23	2022-08-11T12:50:45	190.80.67.149	pWilliamson@Quinu.info	1st Center 35
+-1509551623	false	-2	19520	11540	1361800866	2140518893	8324.73	1.082188962122005E9	71879082155310782.525	32625369362871495.607	2022-02-10	2022-05-28T21:47:14	2022-04-13	2022-04-09T06:36:25	64.117.170.200	LoriYoung@Youspan.mil	1st Center 37
+-1592976515	true	86	16743	-5620	1258067408	-1845071511	-11313.231	1.53683349669508E9	15127143962497187.934	95987234226890572.783	2022-03-11	2022-01-29T23:49:36	2022-04-14	2022-10-09T01:50:57	169.126.31.193	aut_quae_labore@Jabbercube.org	1st Center 57
+-1418355813	false	53	-13585	1756	-1923569024	-1543606760	-21028.21	1.893791484594002E9	68357538516575103.730	48801123273961180.710	2022-02-20	2022-10-23T13:32:12	2022-12-04	2022-09-02T12:47:06	140.56.219.75	vitae_consequatur@Katz.biz	1st Center 68
+-1934612762	true	87	1401	-32227	-1328027023	-1851429502	-28416.297	1.030512219434296E9	63134106802811188.240	17943002005614889.807	2022-07-05	2022-04-19T19:40:43	2022-10-29	2023-01-04T23:54:16	249.231.185.53	iPowell@Tagcat.net	1st Center 70
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_desc_nulls_first.out
new file mode 100644
index 0000000000..6c983fd4f1
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !dup_nonkey_topn_q17_string_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+-1908632538	false	-13	-21521	20792	314894420	391302757	-26360.688	-2.130985315271908E9	21030644542468258.957	2098173440227552.250	2022-09-01	2022-01-20T09:09:35	2022-08-31	2022-04-18T10:48:43	198.171.156.31	RandyDiaz@Yakijo.mil	Westridge Way 95
+-1423711773	false	51	-17733	13457	-405934300	-2018635284	19503.418	2.114138251872205E9	75333435313747896.348	82209206703281867.868	2022-12-15	2022-01-14T04:06:27	2022-11-25	2022-07-25T17:27:47	155.76.239.98	AnnieGarcia@Mynte.com	Westridge Way 77
+-136664636	false	-54	29169	-26461	1975116132	1004724890	27598.82	5.86973662366265E8	70906042008268653.370	23618116994683107.225	2022-04-23	2022-05-02T14:17:32	2022-09-03	2022-09-21T15:48:30	201.85.228.0	sLawson@Bubbletube.org	Westridge Way 72
+-619697367	false	112	-16770	-28934	-561000796	-793201408	27598.066	-1.232169443458408E9	45848146665775697.362	41366513586487786.693	2022-09-14	2022-04-01T10:31:01	2022-11-22	2022-10-06T01:28:23	227.91.86.209	est@Wordtune.gov	Westridge Way 69
+-1338616379	false	-66	-18797	11375	-2099286604	-240100869	5316.013	-7.31487082342506E8	77460839611909108.630	60647310571582325.350	2022-09-09	2022-04-21T08:23:33	2022-04-20	2022-06-02T13:40:10	84.50.202.15	JustinGeorge@Linkbridge.biz	Westridge Way 67
+-827692632	false	35	-16579	-656	342899212	-1876039458	-28548.074	8.95699504194276E8	22667472838053944.291	53129686559736744.763	2022-05-05	2022-04-27T14:42:21	2022-10-11	2022-01-18T10:57:52	215.112.242.125	wBurton@Vitz.name	Westridge Way 5
+-143899740	true	-2	29744	19551	-1494972140	-156298987	-19594.38	2.89678131671945E8	31161818552194486.762	8341084033929238.350	2022-12-18	2022-03-31T08:34:24	2022-12-21	2022-03-22T17:43:35	217.215.158.141	NicholasSimmons@Gevee.name	Westridge Way 41
+-1910995583	true	89	15977	25648	257085423	1376323250	-4347.6846	-1.960406300016523E9	73987056622995232.159	8722780421977367.422	2022-07-23	2022-12-17T18:42:42	2022-05-18	2022-09-17T01:28:09	65.18.9.56	ElizabethParker@Wordtune.mil	Westridge Way 29
+-1709250616	false	2	-30788	-3678	1849162922	63164319	-30256.746	-1.869760319179026E9	10697966929007348.390	13070840933206956.888	2023-01-02	2022-12-25T21:11:16	2022-05-23	2022-02-25T12:04:33	94.236.59.56	oLawson@Devshare.edu	Westridge Way 24
+-2145838331	true	45	27518	6912	689583130	549481857	-12757.735	-9.2781575204018E7	57393799040267412.771	68143267077284730.778	2022-04-07	2022-10-12T01:08:34	2022-07-26	2022-10-20T04:26:17	29.12.2.29	MartinRuiz@Mybuzz.name	Westridge Way 21
+-1738928630	false	-82	-3496	23227	-1355086531	-659820520	-10539.511	-7.855105685339E7	95853279975700819.300	49126595416894979.300	2022-06-28	2022-06-08T23:40:40	2022-07-17	2022-09-17T07:45:44	66.196.130.55	yMatthews@Dabfeed.biz	Westridge Way 14
+-1337287449	true	68	11441	-4327	-993790137	-621918550	8107.5054	-1.887481290870905E9	89201194403942818.234	75794036784646573.126	2022-11-13	2022-10-21T02:08:10	2022-07-23	2022-08-11T06:03:45	186.35.54.146	1Riley@Rhynyx.net	Westridge Trail 98
+-327691435	true	-68	-25785	15889	1250827398	-1074450139	-31268.916	1.333678776596968E9	76727049989966337.238	96470016138166086.836	2023-01-06	2022-10-04T23:33:18	2022-02-05	2022-08-24T07:51:28	249.120.180.214	officiis_nihil@Fiveclub.edu	Westridge Trail 90
+276138900	true	93	11672	-21733	763514321	1402610317	26843.97	-1.824130851099361E9	61604573516552759.237	97912600672610535.895	2022-02-14	2022-10-09T22:16:25	2022-07-26	2022-11-21T00:03:09	242.241.178.255	DeniseWells@Eabox.com	Westridge Trail 52
+-2133112902	true	-4	-8421	15643	-197216920	-1389030819	-11728.716	5.8268188433063E8	59197903979737075.370	84030594014947018.399	2022-11-02	2022-01-28T08:28:14	2022-05-05	2022-08-11T02:55:03	243.247.47.54	architecto_omnis_eveniet@Yamia.name	Westridge Trail 4
+-443696940	false	37	6728	3968	164136712	-1768466848	3811.6562	1.88971983883461E9	56149736389912500.590	309839799061965.227	2022-12-20	2022-07-19T05:24:38	2022-05-19	2022-03-21T21:39:56	150.106.163.148	qui@Tekfly.com	Westridge Trail 32
+-337619831	false	26	18711	6801	-582597368	1043467883	-16178.77	-1.116063712444659E9	55130075819447114.897	24397399174723344.559	2022-02-07	2022-10-04T16:11:54	2022-11-27	2022-11-29T23:53:54	208.221.27.245	bKelley@Brainverse.com	Westridge Trail 25
+-1117502843	false	-67	-3462	8469	1748048685	127721422	-1392.8398	1.992975485094902E9	27956353255618293.646	44819728221458426.400	2022-11-10	2022-11-17T02:14:38	2022-03-12	2022-05-16T02:24:35	134.73.117.208	RichardMcdonald@Photojam.edu	Westridge Trail 18
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc.out
index 14b7fc8d56..e0523fdd9c 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_key_topn_q01_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
 2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
 2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
@@ -9,5 +10,4 @@
 2022-01-10T16:26:01	694891812	89716246258986314.603	false	-81	-31141	-32045	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	2022-06-28	2022-08-30T06:48:08	2022-06-16	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
 2022-01-10T16:34:44	1969608603	60215082108365548.380	true	77	10466	7024	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	2022-01-27	2022-06-05T03:27:17	2022-05-18	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
 2022-01-10T16:38:44	397842904	11471760929161672.212	false	48	22098	-23304	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	2022-11-28	2022-08-13T12:22:09	2022-03-18	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
-2022-01-10T16:42:51	-914436742	2714763078802815.280	true	-77	30692	-23058	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2022-11-09	2022-08-04T09:16:13	2022-04-17	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc_nulls_last.out
new file mode 100644
index 0000000000..a2f3dd2246
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc_nulls_last.out
@@ -0,0 +1,13 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_key_topn_q01_asc_nulls_last --
+2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
+2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
+2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
+2022-01-10T16:13:51	2105767399	29408006992196347.603	true	86	18588	13544	-679723410	21493.826	1.885770666296631E9	85804384237665278.429	2023-01-07	2022-04-09T20:48:14	2022-06-22	98.145.190.138	yHarvey@Flipstorm.edu	Southridge Street 43
+2022-01-10T16:17:55	1863090100	90399389135889759.150	false	-45	1656	-29181	-40413678	-32730.72	4.51575752697888E8	33932341853184569.730	2022-05-23	2022-04-24T13:12:53	2022-05-06	31.182.27.9	qui@Oodoo.mil	Glendale Park 70
+2022-01-10T16:19:43	-331752585	78238523737497869.470	true	0	-18857	26728	-1593527511	-3940.6157	1.011426330009696E9	30383576870508748.746	2022-10-18	2022-12-13T04:03:22	2022-04-25	114.191.125.61	et_natus@Chatterpoint.edu	Merchant Circle 4
+2022-01-10T16:26:01	694891812	89716246258986314.603	false	-81	-31141	-32045	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	2022-06-28	2022-08-30T06:48:08	2022-06-16	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
+2022-01-10T16:34:44	1969608603	60215082108365548.380	true	77	10466	7024	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	2022-01-27	2022-06-05T03:27:17	2022-05-18	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
+2022-01-10T16:38:44	397842904	11471760929161672.212	false	48	22098	-23304	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	2022-11-28	2022-08-13T12:22:09	2022-03-18	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
+2022-01-10T16:42:51	-914436742	2714763078802815.280	true	-77	30692	-23058	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2022-11-09	2022-08-04T09:16:13	2022-04-17	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q01_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q01_desc_nulls_first.out
new file mode 100644
index 0000000000..2910e38774
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q01_desc_nulls_first.out
@@ -0,0 +1,13 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_key_topn_q01_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2023-01-10T15:53:53	1995718879	80009003816572842.344	false	-126	12424	10489	-464770757	21452.365	-1.298753384191263E9	63761511886741335.861	2022-10-26	2022-05-09T15:24:24	2022-08-29	10.139.173.164	KathrynBurns@Lazz.biz	Green Ridge Place 34
+2023-01-10T15:53:50	192433708	23048228277112759.704	false	88	11777	3887	1603276431	-13262.567	-1.915556868466225E9	34014441659017924.203	2022-07-19	2022-07-03T16:15:42	2022-09-01	179.71.154.133	oRyan@Buzzdog.name	Laurel Center 85
+2023-01-10T15:53:02	1608057881	85671925794548632.210	true	-68	-15487	-12409	1598998546	14191.23	3.82595692387622E8	19897840121651746.140	2022-02-11	2022-01-23T10:11:49	2022-09-26	8.217.66.147	repudiandae@Oozz.info	Bowman Lane 64
+2023-01-10T15:50:49	-1235902706	62702866242320144.501	true	-79	-17549	-20797	1287125300	18818.393	-2.089314157103185E9	63536403364005197.721	2022-03-22	2022-05-19T04:04:46	2022-11-10	46.211.238.210	MarkGardner@Voolith.info	Schmedeman Circle 63
+2023-01-10T15:49:43	332882194	51484756427294065.321	false	-71	7766	-14400	555986434	15951.512	-8.33659684687661E8	36795573298172542.285	2022-01-17	2022-08-07T18:57	2022-06-20	249.56.248.134	LoriPeterson@Oyonder.info	Shopko Point 92
+2023-01-10T15:49:36	867743322	48034921398559420.240	true	-98	27378	22309	442023125	28779.576	-1.12667442379089E9	98762307453210732.937	2022-05-02	2022-12-27T09:22:58	2022-12-23	253.53.23.10	yGonzales@Avamba.org	Bellgrove Park 16
+2023-01-10T15:46:18	-656717702	38532294485888137.761	true	2	-25172	17474	-1482513888	9504.775	1.965514560384048E9	16228920702164739.141	2022-06-13	2022-03-20T13:24:08	2022-06-22	76.186.104.0	SteveBradley@Meezzy.gov	Mcbride Way 14
+2023-01-10T15:44:26	-295491716	18182751077070744.225	true	-117	-23773	904	1845056880	32675.812	1.775515180257527E9	25056222017754856.329	2022-08-05	2022-12-15T04:56:55	2022-02-08	179.23.247.33	pScott@Thoughtstorm.mil	Harbort Plaza 62
+2023-01-10T15:42:13	-1213784959	20178816157641867.480	false	19	8358	-7032	-1387308450	-3534.1343	-4.56972496571004E8	33360686525535496.611	2022-09-10	2022-08-12T01:07:01	2022-03-09	203.236.63.187	4Ford@Agimba.net	North Place 85
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc.out
index 5b87d990e7..9e423bb256 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_key_topn_q02_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
 2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
 2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
@@ -19,5 +20,4 @@
 2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
 2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
 2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
-2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc_nulls_last.out
new file mode 100644
index 0000000000..a5aa227739
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_key_topn_q02_asc_nulls_last --
+2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
+2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
+2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
+2022-01-10T16:13:51	2105767399	29408006992196347.603	true	86	18588	13544	-679723410	21493.826	1.885770666296631E9	85804384237665278.429	2023-01-07	2022-04-09T20:48:14	2022-06-22	98.145.190.138	yHarvey@Flipstorm.edu	Southridge Street 43
+2022-01-10T16:17:55	1863090100	90399389135889759.150	false	-45	1656	-29181	-40413678	-32730.72	4.51575752697888E8	33932341853184569.730	2022-05-23	2022-04-24T13:12:53	2022-05-06	31.182.27.9	qui@Oodoo.mil	Glendale Park 70
+2022-01-10T16:19:43	-331752585	78238523737497869.470	true	0	-18857	26728	-1593527511	-3940.6157	1.011426330009696E9	30383576870508748.746	2022-10-18	2022-12-13T04:03:22	2022-04-25	114.191.125.61	et_natus@Chatterpoint.edu	Merchant Circle 4
+2022-01-10T16:26:01	694891812	89716246258986314.603	false	-81	-31141	-32045	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	2022-06-28	2022-08-30T06:48:08	2022-06-16	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
+2022-01-10T16:34:44	1969608603	60215082108365548.380	true	77	10466	7024	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	2022-01-27	2022-06-05T03:27:17	2022-05-18	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
+2022-01-10T16:38:44	397842904	11471760929161672.212	false	48	22098	-23304	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	2022-11-28	2022-08-13T12:22:09	2022-03-18	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
+2022-01-10T16:42:51	-914436742	2714763078802815.280	true	-77	30692	-23058	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2022-11-09	2022-08-04T09:16:13	2022-04-17	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
+2022-01-10T16:43:13	-2064699961	75102348462606717.254	false	35	-27316	-25014	1075882720	22739.287	-4.01306567678446E8	22668319873374697.275	2022-01-17	2022-12-03T17:48:55	2022-10-08	98.240.173.228	mJenkins@Roombo.net	Straubel Pass 85
+2022-01-10T16:54:31	2044345005	56160568855370042.220	false	-71	-4856	-4641	437571675	26201.076	1.630391220075125E9	63572639856118832.963	2022-01-24	2022-05-05T00:49:57	2022-03-29	253.162.0.45	gNichols@Photospace.net	Truax Center 65
+2022-01-10T16:54:46	2018737506	44296546686892873.273	true	-25	8544	-6850	507401883	-14640.239	-9.24087896618069E8	56456686180114551.849	2022-10-29	2022-08-09T15:18:17	2022-02-25	207.94.226.174	TeresaStewart@Gabcube.org	Gina Place 52
+2022-01-10T16:55:29	1492635238	16999326821387706.779	false	-109	1451	-17824	-1524830420	19810.928	3.1506015394581E7	97220537856133973.953	2022-12-10	2022-03-13T13:27:34	2022-02-23	27.218.53.179	odit@Brightdog.edu	Washington Junction 89
+2022-01-10T17:03:14	469924076	84974395601054476.808	false	4	-16569	32456	-1549783965	-12525.374	-7.4611332909057E7	59398213955786217.930	2022-10-27	2022-07-21T19:00:15	2022-01-17	164.232.163.231	non_ipsam_et@Miboo.net	Truax Alley 64
+2022-01-10T17:13:49	-846808437	80292653653871853.304	true	93	26380	30931	1330617535	6697.9907	-2.076190346671223E9	29594781571898017.790	2022-01-16	2022-02-27T13:25:30	2022-10-10	37.12.151.35	xMorgan@Zoozzy.net	Hagan Street 23
+2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
+2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
+2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
+2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q02_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q02_desc_nulls_first.out
new file mode 100644
index 0000000000..f75fd83d6d
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q02_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_key_topn_q02_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2023-01-10T15:53:53	1995718879	80009003816572842.344	false	-126	12424	10489	-464770757	21452.365	-1.298753384191263E9	63761511886741335.861	2022-10-26	2022-05-09T15:24:24	2022-08-29	10.139.173.164	KathrynBurns@Lazz.biz	Green Ridge Place 34
+2023-01-10T15:53:50	192433708	23048228277112759.704	false	88	11777	3887	1603276431	-13262.567	-1.915556868466225E9	34014441659017924.203	2022-07-19	2022-07-03T16:15:42	2022-09-01	179.71.154.133	oRyan@Buzzdog.name	Laurel Center 85
+2023-01-10T15:53:02	1608057881	85671925794548632.210	true	-68	-15487	-12409	1598998546	14191.23	3.82595692387622E8	19897840121651746.140	2022-02-11	2022-01-23T10:11:49	2022-09-26	8.217.66.147	repudiandae@Oozz.info	Bowman Lane 64
+2023-01-10T15:50:49	-1235902706	62702866242320144.501	true	-79	-17549	-20797	1287125300	18818.393	-2.089314157103185E9	63536403364005197.721	2022-03-22	2022-05-19T04:04:46	2022-11-10	46.211.238.210	MarkGardner@Voolith.info	Schmedeman Circle 63
+2023-01-10T15:49:43	332882194	51484756427294065.321	false	-71	7766	-14400	555986434	15951.512	-8.33659684687661E8	36795573298172542.285	2022-01-17	2022-08-07T18:57	2022-06-20	249.56.248.134	LoriPeterson@Oyonder.info	Shopko Point 92
+2023-01-10T15:49:36	867743322	48034921398559420.240	true	-98	27378	22309	442023125	28779.576	-1.12667442379089E9	98762307453210732.937	2022-05-02	2022-12-27T09:22:58	2022-12-23	253.53.23.10	yGonzales@Avamba.org	Bellgrove Park 16
+2023-01-10T15:46:18	-656717702	38532294485888137.761	true	2	-25172	17474	-1482513888	9504.775	1.965514560384048E9	16228920702164739.141	2022-06-13	2022-03-20T13:24:08	2022-06-22	76.186.104.0	SteveBradley@Meezzy.gov	Mcbride Way 14
+2023-01-10T15:44:26	-295491716	18182751077070744.225	true	-117	-23773	904	1845056880	32675.812	1.775515180257527E9	25056222017754856.329	2022-08-05	2022-12-15T04:56:55	2022-02-08	179.23.247.33	pScott@Thoughtstorm.mil	Harbort Plaza 62
+2023-01-10T15:42:13	-1213784959	20178816157641867.480	false	19	8358	-7032	-1387308450	-3534.1343	-4.56972496571004E8	33360686525535496.611	2022-09-10	2022-08-12T01:07:01	2022-03-09	203.236.63.187	4Ford@Agimba.net	North Place 85
+2023-01-10T15:40:04	-49426869	59390574629503991.413	true	-19	-6791	-6536	240107090	22801.043	7.01523382557248E8	6338683861031199.120	2022-05-15	2022-01-26T07:36:05	2022-04-26	139.41.223.19	SeanFlores@Chatterpoint.gov	Laurel Way 44
+2023-01-10T15:22:40	-1508224060	68125544902867649.470	false	-46	-13912	-16391	-294565531	10000.05	1.102897930456573E9	93451542691552564.713	2022-08-13	2022-10-29T00:38:01	2022-11-15	236.95.63.196	WilliamJordan@Yambee.com	Troy Point 32
+2023-01-10T15:22:12	526971528	73667448439906250.589	false	-2	8813	1455	-205789677	24624.8	2.107559151415546E9	59002352388450711.671	2022-06-26	2022-11-17T05:36:54	2022-03-11	22.16.252.170	zGonzales@Bubblebox.edu	Clove Park 3
+2023-01-10T15:15:26	1503177475	64919878170331149.710	true	-14	-672	-13597	-1389489600	28990.307	1.585603057384808E9	66658584495641202.487	2022-01-20	2022-02-19T02:15:35	2022-05-01	179.9.51.205	MarilynReed@Tavu.biz	Brentwood Hill 95
+2023-01-10T15:14:47	-480770033	46948442676697864.269	false	-81	-3031	-24870	367097953	-23697.098	-4.50878174222146E8	77997878821111982.658	2022-09-03	2022-11-20T23:18:45	2022-04-16	235.48.79.204	zRivera@Mydeo.net	Paget Hill 49
+2023-01-10T15:11	-401833807	70398999786645850.752	false	57	18147	-5266	-1805540203	18780.633	-6.38789992821456E8	59112765617180888.498	2022-11-23	2022-04-20T00:17:14	2022-10-17	173.115.158.233	ThomasWagner@Devpulse.mil	Rutledge Circle 31
+2023-01-10T15:08:50	928421757	75309343276558359.280	true	-94	31714	2893	-315115155	18489.545	1.3583428037391E7	54717715583630778.785	2022-01-20	2022-10-06T16:39:42	2022-02-26	142.100.33.143	bRamos@Youfeed.com	Trailsway Street 19
+2023-01-10T15:06:30	717440758	8028170863603550.317	false	-120	-20553	21670	-1517595471	-23847.008	1.64004208338403E8	5693707087170599.545	2022-03-28	2022-06-12T09:13:22	2022-02-11	250.5.15.146	MaryOwens@Babbleblab.gov	Oak Valley Parkway 91
+2023-01-10T14:52	2056747420	20240854738440974.594	false	67	-21410	6537	-607711319	20119.205	-1.086334601040348E9	75665666970866953.926	2022-04-22	2022-10-04T07:43:38	2022-05-07	205.53.112.93	kAndrews@Dynazzy.com	Cambridge Junction 93
+2023-01-10T14:49:33	1158367693	77711504215458893.653	false	16	2453	16118	-1096228046	31927.248	-1.068422175873377E9	97597377739927129.796	2022-01-16	2022-11-13T10:15:38	2022-08-20	71.218.234.193	MatthewWheeler@Skyvu.biz	Veith Drive 66
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc.out
index 14ddf815d0..df0b97b290 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_key_topn_q03_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
 2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
 2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
@@ -19,5 +20,4 @@
 2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
 2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
 2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
-2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc_nulls_last.out
new file mode 100644
index 0000000000..34240802fd
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_key_topn_q03_asc_nulls_last --
+2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
+2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
+2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
+2022-01-10T16:13:51	2105767399	29408006992196347.603	true	86	18588	13544	-679723410	21493.826	1.885770666296631E9	85804384237665278.429	2023-01-07	2022-04-09T20:48:14	2022-06-22	98.145.190.138	yHarvey@Flipstorm.edu	Southridge Street 43
+2022-01-10T16:17:55	1863090100	90399389135889759.150	false	-45	1656	-29181	-40413678	-32730.72	4.51575752697888E8	33932341853184569.730	2022-05-23	2022-04-24T13:12:53	2022-05-06	31.182.27.9	qui@Oodoo.mil	Glendale Park 70
+2022-01-10T16:19:43	-331752585	78238523737497869.470	true	0	-18857	26728	-1593527511	-3940.6157	1.011426330009696E9	30383576870508748.746	2022-10-18	2022-12-13T04:03:22	2022-04-25	114.191.125.61	et_natus@Chatterpoint.edu	Merchant Circle 4
+2022-01-10T16:26:01	694891812	89716246258986314.603	false	-81	-31141	-32045	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	2022-06-28	2022-08-30T06:48:08	2022-06-16	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
+2022-01-10T16:34:44	1969608603	60215082108365548.380	true	77	10466	7024	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	2022-01-27	2022-06-05T03:27:17	2022-05-18	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
+2022-01-10T16:38:44	397842904	11471760929161672.212	false	48	22098	-23304	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	2022-11-28	2022-08-13T12:22:09	2022-03-18	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
+2022-01-10T16:42:51	-914436742	2714763078802815.280	true	-77	30692	-23058	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2022-11-09	2022-08-04T09:16:13	2022-04-17	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
+2022-01-10T16:43:13	-2064699961	75102348462606717.254	false	35	-27316	-25014	1075882720	22739.287	-4.01306567678446E8	22668319873374697.275	2022-01-17	2022-12-03T17:48:55	2022-10-08	98.240.173.228	mJenkins@Roombo.net	Straubel Pass 85
+2022-01-10T16:54:31	2044345005	56160568855370042.220	false	-71	-4856	-4641	437571675	26201.076	1.630391220075125E9	63572639856118832.963	2022-01-24	2022-05-05T00:49:57	2022-03-29	253.162.0.45	gNichols@Photospace.net	Truax Center 65
+2022-01-10T16:54:46	2018737506	44296546686892873.273	true	-25	8544	-6850	507401883	-14640.239	-9.24087896618069E8	56456686180114551.849	2022-10-29	2022-08-09T15:18:17	2022-02-25	207.94.226.174	TeresaStewart@Gabcube.org	Gina Place 52
+2022-01-10T16:55:29	1492635238	16999326821387706.779	false	-109	1451	-17824	-1524830420	19810.928	3.1506015394581E7	97220537856133973.953	2022-12-10	2022-03-13T13:27:34	2022-02-23	27.218.53.179	odit@Brightdog.edu	Washington Junction 89
+2022-01-10T17:03:14	469924076	84974395601054476.808	false	4	-16569	32456	-1549783965	-12525.374	-7.4611332909057E7	59398213955786217.930	2022-10-27	2022-07-21T19:00:15	2022-01-17	164.232.163.231	non_ipsam_et@Miboo.net	Truax Alley 64
+2022-01-10T17:13:49	-846808437	80292653653871853.304	true	93	26380	30931	1330617535	6697.9907	-2.076190346671223E9	29594781571898017.790	2022-01-16	2022-02-27T13:25:30	2022-10-10	37.12.151.35	xMorgan@Zoozzy.net	Hagan Street 23
+2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
+2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
+2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
+2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q03_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q03_desc_nulls_first.out
new file mode 100644
index 0000000000..b99e93e985
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_key_topn_q03_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_key_topn_q03_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2023-01-10T15:53:53	1995718879	80009003816572842.344	false	-126	12424	10489	-464770757	21452.365	-1.298753384191263E9	63761511886741335.861	2022-10-26	2022-05-09T15:24:24	2022-08-29	10.139.173.164	KathrynBurns@Lazz.biz	Green Ridge Place 34
+2023-01-10T15:53:50	192433708	23048228277112759.704	false	88	11777	3887	1603276431	-13262.567	-1.915556868466225E9	34014441659017924.203	2022-07-19	2022-07-03T16:15:42	2022-09-01	179.71.154.133	oRyan@Buzzdog.name	Laurel Center 85
+2023-01-10T15:53:02	1608057881	85671925794548632.210	true	-68	-15487	-12409	1598998546	14191.23	3.82595692387622E8	19897840121651746.140	2022-02-11	2022-01-23T10:11:49	2022-09-26	8.217.66.147	repudiandae@Oozz.info	Bowman Lane 64
+2023-01-10T15:50:49	-1235902706	62702866242320144.501	true	-79	-17549	-20797	1287125300	18818.393	-2.089314157103185E9	63536403364005197.721	2022-03-22	2022-05-19T04:04:46	2022-11-10	46.211.238.210	MarkGardner@Voolith.info	Schmedeman Circle 63
+2023-01-10T15:49:43	332882194	51484756427294065.321	false	-71	7766	-14400	555986434	15951.512	-8.33659684687661E8	36795573298172542.285	2022-01-17	2022-08-07T18:57	2022-06-20	249.56.248.134	LoriPeterson@Oyonder.info	Shopko Point 92
+2023-01-10T15:49:36	867743322	48034921398559420.240	true	-98	27378	22309	442023125	28779.576	-1.12667442379089E9	98762307453210732.937	2022-05-02	2022-12-27T09:22:58	2022-12-23	253.53.23.10	yGonzales@Avamba.org	Bellgrove Park 16
+2023-01-10T15:46:18	-656717702	38532294485888137.761	true	2	-25172	17474	-1482513888	9504.775	1.965514560384048E9	16228920702164739.141	2022-06-13	2022-03-20T13:24:08	2022-06-22	76.186.104.0	SteveBradley@Meezzy.gov	Mcbride Way 14
+2023-01-10T15:44:26	-295491716	18182751077070744.225	true	-117	-23773	904	1845056880	32675.812	1.775515180257527E9	25056222017754856.329	2022-08-05	2022-12-15T04:56:55	2022-02-08	179.23.247.33	pScott@Thoughtstorm.mil	Harbort Plaza 62
+2023-01-10T15:42:13	-1213784959	20178816157641867.480	false	19	8358	-7032	-1387308450	-3534.1343	-4.56972496571004E8	33360686525535496.611	2022-09-10	2022-08-12T01:07:01	2022-03-09	203.236.63.187	4Ford@Agimba.net	North Place 85
+2023-01-10T15:40:04	-49426869	59390574629503991.413	true	-19	-6791	-6536	240107090	22801.043	7.01523382557248E8	6338683861031199.120	2022-05-15	2022-01-26T07:36:05	2022-04-26	139.41.223.19	SeanFlores@Chatterpoint.gov	Laurel Way 44
+2023-01-10T15:22:40	-1508224060	68125544902867649.470	false	-46	-13912	-16391	-294565531	10000.05	1.102897930456573E9	93451542691552564.713	2022-08-13	2022-10-29T00:38:01	2022-11-15	236.95.63.196	WilliamJordan@Yambee.com	Troy Point 32
+2023-01-10T15:22:12	526971528	73667448439906250.589	false	-2	8813	1455	-205789677	24624.8	2.107559151415546E9	59002352388450711.671	2022-06-26	2022-11-17T05:36:54	2022-03-11	22.16.252.170	zGonzales@Bubblebox.edu	Clove Park 3
+2023-01-10T15:15:26	1503177475	64919878170331149.710	true	-14	-672	-13597	-1389489600	28990.307	1.585603057384808E9	66658584495641202.487	2022-01-20	2022-02-19T02:15:35	2022-05-01	179.9.51.205	MarilynReed@Tavu.biz	Brentwood Hill 95
+2023-01-10T15:14:47	-480770033	46948442676697864.269	false	-81	-3031	-24870	367097953	-23697.098	-4.50878174222146E8	77997878821111982.658	2022-09-03	2022-11-20T23:18:45	2022-04-16	235.48.79.204	zRivera@Mydeo.net	Paget Hill 49
+2023-01-10T15:11	-401833807	70398999786645850.752	false	57	18147	-5266	-1805540203	18780.633	-6.38789992821456E8	59112765617180888.498	2022-11-23	2022-04-20T00:17:14	2022-10-17	173.115.158.233	ThomasWagner@Devpulse.mil	Rutledge Circle 31
+2023-01-10T15:08:50	928421757	75309343276558359.280	true	-94	31714	2893	-315115155	18489.545	1.3583428037391E7	54717715583630778.785	2022-01-20	2022-10-06T16:39:42	2022-02-26	142.100.33.143	bRamos@Youfeed.com	Trailsway Street 19
+2023-01-10T15:06:30	717440758	8028170863603550.317	false	-120	-20553	21670	-1517595471	-23847.008	1.64004208338403E8	5693707087170599.545	2022-03-28	2022-06-12T09:13:22	2022-02-11	250.5.15.146	MaryOwens@Babbleblab.gov	Oak Valley Parkway 91
+2023-01-10T14:52	2056747420	20240854738440974.594	false	67	-21410	6537	-607711319	20119.205	-1.086334601040348E9	75665666970866953.926	2022-04-22	2022-10-04T07:43:38	2022-05-07	205.53.112.93	kAndrews@Dynazzy.com	Cambridge Junction 93
+2023-01-10T14:49:33	1158367693	77711504215458893.653	false	16	2453	16118	-1096228046	31927.248	-1.068422175873377E9	97597377739927129.796	2022-01-16	2022-11-13T10:15:38	2022-08-20	71.218.234.193	MatthewWheeler@Skyvu.biz	Veith Drive 66
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc.out
index 4df2a40330..677e52a54d 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q01_bool_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-09-09T18:14:23	-2147445583	48715652698659874.382	false	-106	-18847	28383	-249047381	-25610.389	-1.172353483917956E9	29809461999773154.513	2022-10-04	2022-03-22T06:00:02	2022-11-08	86.232.2.134	odio_distinctio@Einti.com	Mallory Place 2
 2022-10-15T02:27:14	-2147383849	57756485700967354.947	false	52	2101	27388	-511873914	13334.803	1.406773860292186E9	93516878967509776.434	2022-06-04	2022-05-10T05:58:30	2022-04-10	151.25.124.55	bGutierrez@Realcube.gov	Bultman Pass 95
 2022-08-07T09:34:26	-2147356155	10694832387001448.166	false	-99	-31982	15642	2037570311	-28052.602	-1.251616108720754E9	56934260571029675.510	2022-12-23	2022-09-02T08:08:49	2022-05-30	156.238.169.183	animi_quidem@Eidel.net	Springview Plaza 31
@@ -19,5 +20,4 @@
 2022-08-09T19:06	-2146094385	90558930862890748.500	false	-126	-30295	-6029	1857668579	19252.082	-1.860547911910774E9	33481407217306255.312	2022-06-06	2022-03-23T23:41:01	2022-03-16	16.39.113.83	nesciunt_rerum_quam@Blogpad.net	Sunfield Hill 42
 2022-12-02T06:30:17	-2146087666	66090599579079243.269	false	-14	-20647	2072	1970999267	-5331.1357	2.049351162316304E9	93331498640962297.350	2022-03-04	2022-07-19T14:06:26	2022-10-14	245.28.28.221	JeanHunter@Yotz.biz	Arrowood Road 6
 2022-10-22T14:50:11	-2146087257	80058581502226067.644	false	47	11602	23235	624616573	3810.1895	-1.924863731105268E9	74941301032110142.542	2022-09-06	2022-12-30T22:28:49	2022-01-11	81.175.199.83	yFranklin@Tagcat.edu	Esch Drive 52
-2022-09-28T14:52:49	-2145850271	86746867581235052.282	false	-101	2017	8639	1155471010	-28335.549	1.252854409001306E9	58439094219436238.613	2022-05-14	2022-05-09T18:56:50	2022-01-17	169.205.15.49	BrendaMoore@Skimia.com	Becker Parkway 93
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc_nulls_last.out
new file mode 100644
index 0000000000..ec1205513f
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q01_bool_asc_nulls_last --
+2022-09-09T18:14:23	-2147445583	48715652698659874.382	false	-106	-18847	28383	-249047381	-25610.389	-1.172353483917956E9	29809461999773154.513	2022-10-04	2022-03-22T06:00:02	2022-11-08	86.232.2.134	odio_distinctio@Einti.com	Mallory Place 2
+2022-10-15T02:27:14	-2147383849	57756485700967354.947	false	52	2101	27388	-511873914	13334.803	1.406773860292186E9	93516878967509776.434	2022-06-04	2022-05-10T05:58:30	2022-04-10	151.25.124.55	bGutierrez@Realcube.gov	Bultman Pass 95
+2022-08-07T09:34:26	-2147356155	10694832387001448.166	false	-99	-31982	15642	2037570311	-28052.602	-1.251616108720754E9	56934260571029675.510	2022-12-23	2022-09-02T08:08:49	2022-05-30	156.238.169.183	animi_quidem@Eidel.net	Springview Plaza 31
+2022-09-28T12:48:47	-2147320846	57008828384387317.196	false	65	-23745	-22251	-1888032131	4038.6592	8.7033595251618E8	81116114536673705.712	2022-05-15	2022-10-20T22:51:59	2022-11-03	231.185.118.164	GeorgeFernandez@Buzzdog.gov	Mandrake Center 88
+2022-10-09T09:05:45	-2147263451	65690613444125073.717	false	-115	23488	-27377	1054178335	24437.076	1.9011932241333E9	15348437361628890.744	2022-12-10	2022-10-31T02:41:02	2022-03-26	251.131.245.152	AmandaJohnson@Dynabox.net	Memorial Center 53
+2022-01-16T17:28:06	-2147179528	39747612168135619.610	false	124	-5727	22945	-712325445	-22777.678	9.8516000320363E7	95033259335171526.582	2022-02-21	2022-05-21T13:11:38	2022-08-10	19.207.167.104	velit_sit_rem@Realpoint.edu	Moose Circle 5
+2022-06-05T02:58:06	-2147134502	76832879755149747.993	false	68	-19020	29247	-1795320569	17595.08	-1.639932358109858E9	78404951899774652.229	2022-07-27	2022-08-27T13:42:24	2022-01-27	238.216.237.112	id@Avaveo.biz	Columbus Crossing 43
+2022-03-13T12:27:17	-2147134114	51804892843744875.438	false	65	22679	-21397	780736906	22626.691	-1.135503195453371E9	1015066848430907.340	2022-04-30	2022-03-08T17:11:11	2022-04-10	178.192.41.154	kSmith@Centidel.edu	Summer Ridge Circle 11
+2022-06-10T03:26:33	-2147123423	54807336798753442.429	false	14	27798	16566	1694056583	14317.87	3.65869337888387E8	86833466227358858.480	2022-08-06	2022-05-29T09:39:29	2022-10-25	118.211.34.213	JonathanCollins@Oodoo.org	Jackson Trail 73
+2022-04-27T12:44:41	-2147070599	1531936852925874.120	false	61	6803	26138	1567643923	-23331.615	-2.035765281931561E9	62981278854425409.179	2022-09-20	2022-09-10T04:06:12	2022-08-24	219.88.232.74	HarryOliver@Wordware.biz	Barnett Trail 72
+2023-01-08T14:32:32	-2147000062	71684179409537811.877	false	-33	21072	-18634	1569234528	-9579.333	2.108259297605843E9	59346980565324983.971	2022-08-19	2022-02-10T04:38:25	2022-04-07	58.183.228.171	SaraGeorge@Linklinks.biz	Banding Alley 24
+2022-09-15T10:20:23	-2146971090	9650839756660041.230	false	28	29797	-24940	151094987	19664.486	5.27950863404599E8	33579458453165901.338	2022-07-24	2022-03-27T22:58:09	2022-06-29	52.40.80.49	6Simpson@Skipstorm.name	Lotheville Way 86
+2022-07-07T15:42	-2146741337	79434809994458576.150	false	91	31414	-24929	486868830	11324.123	-1.120936075918628E9	13776184353394766.286	2022-11-07	2022-06-20T05:39:06	2022-02-04	222.218.21.68	MaryWalker@Leexo.mil	Tennyson Street 99
+2022-12-25T03:33:09	-2146653248	14204983038655024.955	false	39	-8545	1150	-1818071510	1032.1951	-1.293370217236759E9	45059231542541302.511	2022-03-04	2022-05-07T11:47	2022-02-04	4.137.120.43	xDixon@Kanoodle.name	Maple Crossing 40
+2022-09-25T00:49:23	-2146502749	88679700714094009.463	false	-111	-1798	-2056	-1372315698	-26208.557	-1.704649988514314E9	59322288428083021.836	2022-01-30	2022-01-13T18:21:28	2022-08-07	22.187.217.102	JuliaParker@Youfeed.gov	Farwell Pass 36
+2023-01-07T19:13:25	-2146118633	94173386847430371.792	false	9	13083	-24487	-1789603412	-29329.305	-1.983833059962729E9	981786953173279.896	2022-09-10	2022-06-21T12:28:22	2022-06-28	206.21.114.35	BrianMorgan@Pixoboo.info	Maryland Drive 47
+2022-08-09T19:06	-2146094385	90558930862890748.500	false	-126	-30295	-6029	1857668579	19252.082	-1.860547911910774E9	33481407217306255.312	2022-06-06	2022-03-23T23:41:01	2022-03-16	16.39.113.83	nesciunt_rerum_quam@Blogpad.net	Sunfield Hill 42
+2022-12-02T06:30:17	-2146087666	66090599579079243.269	false	-14	-20647	2072	1970999267	-5331.1357	2.049351162316304E9	93331498640962297.350	2022-03-04	2022-07-19T14:06:26	2022-10-14	245.28.28.221	JeanHunter@Yotz.biz	Arrowood Road 6
+2022-10-22T14:50:11	-2146087257	80058581502226067.644	false	47	11602	23235	624616573	3810.1895	-1.924863731105268E9	74941301032110142.542	2022-09-06	2022-12-30T22:28:49	2022-01-11	81.175.199.83	yFranklin@Tagcat.edu	Esch Drive 52
+2022-09-28T14:52:49	-2145850271	86746867581235052.282	false	-101	2017	8639	1155471010	-28335.549	1.252854409001306E9	58439094219436238.613	2022-05-14	2022-05-09T18:56:50	2022-01-17	169.205.15.49	BrendaMoore@Skimia.com	Becker Parkway 93
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_desc_nulls_first.out
new file mode 100644
index 0000000000..89bc3cdb37
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q01_bool_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-01-18T01:55:01	2147361117	1344175823772476.813	true	-66	3884	-6259	942799387	-31530.1	9.7573614242114E7	79407496412683634.664	2022-01-20	2022-10-12T06:08:47	2022-07-14	9.97.60.8	0Brooks@Avamba.info	Golden Leaf Pass 69
+2022-07-22T21:30:17	2147310750	88818693121883226.362	true	-75	20316	-20609	-399404825	20878.996	1.554604763199442E9	89608650997626468.821	2022-06-25	2022-08-25T01:51:53	2022-01-26	19.197.46.152	DianaGreen@Nlounge.gov	Prairieview Lane 35
+2022-01-15T11:42:07	2147296437	46657840097329422.200	true	82	12536	-9224	-345095837	-29708.91	1.927039485332024E9	11566120266814145.201	2022-11-19	2023-01-04T17:29:08	2022-05-26	79.232.101.33	xFranklin@Youbridge.info	Dorton Plaza 7
+2022-04-23T02:03:23	2147232592	86869974852128011.177	true	63	-7708	-31721	-1538192534	5067.085	-9.22880767640099E8	56423596686452667.269	2022-01-19	2022-05-24T20:52:25	2022-04-05	162.39.241.94	laboriosam@Skyvu.mil	Pine View Point 26
+2022-12-04T13:35:18	2147186744	76622154300846925.846	true	-21	-24125	-26744	1357535012	29730.385	-4.97577061519262E8	48300727932039673.432	2022-03-15	2022-10-16T02:49:08	2022-12-18	60.153.89.97	DonaldSanders@Yotz.net	Annamark Place 24
+2022-01-16T22:52:04	2147111206	79460076557201370.331	true	-27	11829	6586	-984401688	9261.192	1.930157742487787E9	67752566562032243.626	2022-12-17	2022-08-29T06:26:10	2022-08-11	61.209.107.96	non_enim_quod@Topdrive.mil	Swallow Terrace 43
+2022-09-02T07:50:11	2147063681	65636091209460883.108	true	15	18547	6463	1628220342	16417.324	1.434091952552778E9	14854488944873709.562	2022-12-23	2022-12-10T12:44:13	2022-05-05	22.144.121.238	4Knight@Thoughtblab.com	Debra Road 91
+2022-07-12T02:35	2147029467	47732777780093879.979	true	40	-1675	-29354	644258963	-20651.875	4.31523013958797E8	61877702190870276.406	2022-02-20	2022-04-22T08:06:25	2022-09-10	65.206.118.216	oGarza@Talane.gov	Haas Pass 49
+2022-07-15T18:57:03	2146742101	12230967823787295.615	true	90	17075	22245	1502461354	18838.55	6.50071389177497E8	82445143693606001.988	2022-08-30	2022-12-17T06:08:09	2022-04-21	161.170.180.204	4Mitchell@Thoughtbridge.com	Elmside Drive 43
+2022-12-19T13:55:27	2146672383	38621425874753642.587	true	120	-27405	11678	1289301347	31259.781	-1.7665210572592E7	28371939615108257.426	2022-09-21	2022-05-03T20:59:27	2023-01-08	13.78.173.241	MarkEdwards@Realmix.org	Judy Drive 95
+2022-10-27T02:12:45	2146328164	49665394222014063.332	true	-22	-24400	-7855	1360826009	-27917.389	-1.394051326438825E9	26625304766126743.729	2022-08-06	2022-11-08T23:31:47	2022-05-06	99.161.17.46	autem_quis@Buzzshare.com	Debra Hill 45
+2022-11-28T06:38:02	2146286547	51083766238578309.950	true	-92	-3486	8294	432575206	-724.0903	-1.223067010752291E9	21297518900343402.906	2022-03-20	2022-11-21T14:39:44	2022-07-25	106.68.242.105	nisi@Aimbu.org	Bultman Pass 53
+2022-04-28T21:53:15	2146201257	31078750833327771.284	true	-37	-6962	27189	-1764078244	-6999.1597	2.62360397851802E8	725426041595354.369	2022-03-19	2022-12-22T16:25:59	2022-05-24	11.229.222.249	5Davis@Katz.mil	Spenser Hill 50
+2022-12-08T18:30	2146163225	11137625755978210.114	true	34	9118	20818	309108833	-14485.408	1.09198141162116E9	60501160398593753.876	2022-02-15	2022-09-25T07:51:36	2022-08-22	79.54.99.51	1Burke@Podcat.biz	Loeprich Circle 11
+2022-03-16T18:33:20	2145797664	52919011305276474.662	true	-17	-32698	10274	575939577	7597.272	7.8261099897951E7	32253200813655992.798	2022-11-05	2022-02-08T06:17:17	2022-02-01	81.215.24.83	5Cruz@Ainyx.com	Donald Plaza 96
+2022-05-24T04:54:25	2145568068	7140555891981266.421	true	6	24205	-30369	299680727	-1863.9329	-1.506806220474344E9	23131783805506657.490	2022-04-12	2022-06-05T09:37:39	2022-06-17	1.78.61.145	BrendaHarris@Thoughtstorm.edu	Briar Crest Street 30
+2022-09-29T03:31:24	2145550601	34054299790098785.854	true	12	3077	-300	1233728555	24906.145	1.424457583074551E9	1080459098762121.861	2022-11-15	2022-03-23T08:01:10	2023-01-04	88.206.148.161	illo_necessitatibus@Fivebridge.mil	Sommers Pass 26
+2022-06-04T22:27:33	2145479426	40922766682385037.633	true	54	28160	-32434	1289002411	21234.922	7.66194200976581E8	14337206077629907.417	2023-01-08	2022-12-15T10:23:19	2022-09-21	5.149.83.130	9Wallace@Bluezoom.biz	Crescent Oaks Street 19
+2022-03-11T08:53:40	2145410963	86129548484563757.822	true	72	-13243	19600	174263617	-23272.63	2.138116111391773E9	60472014757334169.569	2022-04-23	2022-03-11T08:40:12	2022-07-21	83.240.124.181	MariaGray@Photobug.name	Farragut Way 55
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc.out
index 2ef7e037cd..16e9a66d28 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q02_tinyint_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-02-23T09:24:34	-2141063827	39689077505421124.774	false	-128	-4462	25348	729060759	-31897.695	1.316675872124587E9	20498623232495251.952	2022-09-04	2022-05-31T04:25:17	2022-03-29	56.20.87.143	bSchmidt@Bubblemix.name	Florence Alley 28
 2022-10-31T10:11:45	-2123609349	63566452584360341.115	true	-128	560	-27537	-511563162	-315.51123	1.678803356684689E9	7503229961704569.725	2022-09-21	2022-04-27T16:24:51	2023-01-06	233.141.149.162	JaneWashington@Feednation.mil	Forster Drive 31
 2022-08-01T10:36:55	-2120999723	84349911254052389.345	true	-128	-4880	-7675	1961255932	14434.225	6.57991513834448E8	70665682817497705.221	2022-09-09	2022-12-14T03:00:28	2022-04-30	59.93.35.45	sit@Riffwire.info	Chive Circle 58
@@ -19,5 +20,4 @@
 2022-09-25T09:10:20	-2018908986	79600321163612589.682	true	-128	-27075	32314	-176706389	29909.727	8.75698424213333E8	70735200025329750.387	2022-11-13	2022-08-20T02:23:44	2022-06-19	19.99.57.214	eEvans@Oloo.biz	Quincy Way 63
 2022-07-13T00:13	-2015355944	57223197711537642.107	true	-128	28749	15145	414977054	242.44633	-3.41119102051024E8	286215523500170.482	2022-07-02	2022-03-09T10:08:58	2022-02-19	102.38.246.201	omnis_ratione@Voolia.com	Carioca Park 48
 2022-05-17T23:28:28	-2010118953	83582583355918227.201	false	-128	22638	-26525	650176235	-32534.139	1.019267999239938E9	73966172823342712.579	2022-08-21	2022-06-16T12:13:56	2022-02-14	50.1.143.223	7Bennett@Aivee.biz	Bunting Junction 39
-2022-06-10T23:30:27	-1993369699	66796651847905642.603	false	-128	-23714	-1668	-2067909134	29606.56	5.50898907617158E8	96570010703721539.615	2022-04-06	2022-05-24T11:06:19	2022-10-26	114.21.195.184	aut_sit@Katz.info	Crowley Lane 75
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc_nulls_last.out
new file mode 100644
index 0000000000..7473bda630
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q02_tinyint_asc_nulls_last --
+2022-02-23T09:24:34	-2141063827	39689077505421124.774	false	-128	-4462	25348	729060759	-31897.695	1.316675872124587E9	20498623232495251.952	2022-09-04	2022-05-31T04:25:17	2022-03-29	56.20.87.143	bSchmidt@Bubblemix.name	Florence Alley 28
+2022-10-31T10:11:45	-2123609349	63566452584360341.115	true	-128	560	-27537	-511563162	-315.51123	1.678803356684689E9	7503229961704569.725	2022-09-21	2022-04-27T16:24:51	2023-01-06	233.141.149.162	JaneWashington@Feednation.mil	Forster Drive 31
+2022-08-01T10:36:55	-2120999723	84349911254052389.345	true	-128	-4880	-7675	1961255932	14434.225	6.57991513834448E8	70665682817497705.221	2022-09-09	2022-12-14T03:00:28	2022-04-30	59.93.35.45	sit@Riffwire.info	Chive Circle 58
+2022-02-14T11:50:54	-2110828915	5464490756851781.785	false	-128	-30	-16008	789403073	8714.436	-1.764090697311738E9	42148495326844770.948	2022-06-11	2022-04-28T05:20:46	2022-02-03	181.168.41.30	ea@Topicstorm.biz	Crest Line Avenue 89
+2022-04-20T01:57:31	-2109043942	11581055350655611.380	true	-128	-31067	3507	-1868914346	-25736.164	-1.405946679445016E9	77218429647251817.647	2022-01-27	2022-04-05T17:37:16	2022-05-19	54.191.183.174	CatherineGardner@Rhynyx.org	Glacier Hill Hill 19
+2022-02-03T06:22:18	-2098687557	11656140007015119.625	false	-128	16020	-15287	761574332	32620.924	-1.938694585044723E9	40997111888501338.601	2022-02-12	2022-07-07T02:16:35	2022-03-23	40.206.49.234	voluptate_suscipit@Geba.biz	Cherokee Court 73
+2022-01-14T04:29:23	-2095055816	54824963923307842.756	false	-128	-28159	-25896	2114302576	11748.738	-4.87468444865218E8	88620413310525330.688	2022-10-14	2022-08-23T03:28:58	2022-10-26	176.134.104.114	9West@Yacero.org	Pennsylvania Way 93
+2022-06-02T17:00:38	-2088439450	42245622061749251.341	true	-128	13380	16504	-40482341	15004.985	-3.85328957385838E8	91387288211238518.917	2022-08-28	2022-01-25T14:10:04	2022-09-23	38.179.205.133	autem_molestiae_voluptates@Gigashots.name	Village Green Point 67
+2022-05-08T23:08:45	-2082593742	78405609025895899.231	true	-128	-4212	19986	-508718720	5378.1753	-1.391898968315313E9	92492420417740556.383	2022-11-30	2022-04-07T16:03:56	2022-01-21	120.23.37.173	fugiat_dolor_officiis@Kanoodle.org	Laurel Alley 93
+2022-12-08T07:17:43	-2074298328	94653362131090016.374	true	-128	-18591	7934	82821299	-16147.92	1.054798922658306E9	9027372327976198.360	2022-10-04	2022-12-06T05:54:33	2022-03-14	240.148.51.220	KeithSimmons@Riffpedia.org	Tomscot Road 66
+2022-08-26T15:29:26	-2074290601	30719081891785605.124	true	-128	13164	-4936	-574918564	17943.092	4.8643342617773E7	16582782630024003.546	2022-10-08	2022-02-07T09:23:29	2022-07-22	133.93.75.117	minima@Yombu.org	Schlimgen Street 33
+2022-12-26T09:31:47	-2070897417	91676586106407514.563	false	-128	10108	25569	-503161901	14219.949	1.06840022318308E8	44725283146046240.230	2022-07-02	2022-04-18T02:27	2022-03-25	122.207.194.64	itaque_velit_perspiciatis@Blogspan.mil	Bayside Terrace 34
+2022-11-25T16:53:22	-2060285804	21836018735138317.863	true	-128	-5067	26360	1941362103	9522.118	1.514811572613817E9	39184768189446524.395	2022-05-31	2022-08-20T07:11:31	2022-03-29	157.14.250.37	FrancesRamirez@Skimia.info	Melrose Street 91
+2022-07-16T22:49:24	-2059756357	47615719625158250.262	true	-128	32655	4216	486835213	17871.195	-1.323779215857941E9	78885790859267468.519	2022-02-05	2022-04-16T14:23:07	2022-02-01	80.145.148.253	natus_ab@Thoughtmix.mil	Nova Drive 65
+2022-09-22T18:36:39	-2044300744	76552583922876004.912	false	-128	-6690	-29802	-1001801995	-11014.953	2.3296604206734E8	84754556931873888.887	2022-06-12	2022-07-25T15:02:52	2022-02-28	245.218.187.127	WayneFerguson@Rhyloo.mil	Mariners Cove Parkway 34
+2022-06-19T15:50:37	-2028917973	31850144909861260.800	true	-128	5312	-30881	-326627066	-29953.959	1.11120124224968E8	1897525513743231.297	2022-12-15	2022-02-04T15:28:32	2022-05-23	134.194.168.211	fRamos@Aivee.biz	Melby Avenue 59
+2022-09-25T09:10:20	-2018908986	79600321163612589.682	true	-128	-27075	32314	-176706389	29909.727	8.75698424213333E8	70735200025329750.387	2022-11-13	2022-08-20T02:23:44	2022-06-19	19.99.57.214	eEvans@Oloo.biz	Quincy Way 63
+2022-07-13T00:13	-2015355944	57223197711537642.107	true	-128	28749	15145	414977054	242.44633	-3.41119102051024E8	286215523500170.482	2022-07-02	2022-03-09T10:08:58	2022-02-19	102.38.246.201	omnis_ratione@Voolia.com	Carioca Park 48
+2022-05-17T23:28:28	-2010118953	83582583355918227.201	false	-128	22638	-26525	650176235	-32534.139	1.019267999239938E9	73966172823342712.579	2022-08-21	2022-06-16T12:13:56	2022-02-14	50.1.143.223	7Bennett@Aivee.biz	Bunting Junction 39
+2022-06-10T23:30:27	-1993369699	66796651847905642.603	false	-128	-23714	-1668	-2067909134	29606.56	5.50898907617158E8	96570010703721539.615	2022-04-06	2022-05-24T11:06:19	2022-10-26	114.21.195.184	aut_sit@Katz.info	Crowley Lane 75
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_desc_nulls_first.out
new file mode 100644
index 0000000000..bafecfe573
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q02_tinyint_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-06-23T05:40:32	2141608036	52618762564347867.369	false	127	13993	1464	420468240	-6237.7544	-1.3893797190184E8	94298643645110404.749	2022-12-05	2023-01-08T12:28:46	2022-04-12	223.96.180.107	rMorales@Realpoint.info	Maple Parkway 70
+2022-03-09T21:11:15	2139414696	55270957107015844.569	true	127	3426	-17915	-7938806	22177.371	1.957310526612257E9	61811486828069184.807	2022-08-14	2022-06-03T03:12:25	2022-07-02	146.212.91.113	minima@Fadeo.name	Graedel Trail 17
+2022-09-24T13:46:08	2139269475	32941261583844339.834	false	127	25889	-18628	-900521062	17133.07	-2.128282228949938E9	18133239196112731.325	2022-11-21	2022-11-20T20:12:42	2022-10-20	14.108.137.209	6Harrison@Eire.name	Bluejay Trail 46
+2022-06-05T18:17:08	2131278987	9343984151102022.560	false	127	25079	26083	1503849595	31823.568	3.85596778039629E8	50238399139905594.244	2022-02-23	2022-02-21T20:59:21	2022-02-24	187.246.236.87	KathyRoberts@Quimm.edu	Utah Court 91
+2022-10-07T16:24:46	2115053435	23470925345417921.293	false	127	-22918	14530	-710338854	28222.229	1.088142975850659E9	12913259385378556.748	2022-07-16	2022-06-13T09:46:11	2022-08-21	82.112.160.224	3Fowler@Thoughtstorm.info	Westend Drive 17
+2022-12-08T00:32:27	2094479158	63126217905567106.395	false	127	-11119	1443	1184486640	26539.05	-1.89828758368979E8	66065263955624565.983	2022-08-12	2022-02-19T22:43:45	2022-12-31	50.193.71.225	esse_dolore@Skinix.biz	Calypso Center 56
+2022-02-17T12:01:45	2065035097	66033810699514983.160	true	127	-17759	-30476	-1241771354	20003.713	-5.04603234981346E8	62630811006279400.503	2022-11-06	2022-02-21T06:05:19	2022-03-07	97.92.248.202	gPeterson@Blognation.biz	Surrey Junction 31
+2022-04-07T07:57:15	2059871947	65799086691046060.890	false	127	23408	-10729	-824905952	-14217.305	-9.03023985918433E8	55039888093438135.268	2022-07-30	2022-08-23T18:49:06	2022-04-09	78.35.183.163	JuanWarren@Skipfire.name	Glacier Hill Hill 52
+2022-06-26T15:37:44	2052723115	12647595881265286.840	true	127	-5102	-25237	-1241475092	8986.05	-6.2693163101985E8	71443783804133243.665	2022-12-03	2022-09-14T19:00:22	2022-10-25	236.128.220.230	vitae_voluptas_quia@Rooxo.name	Moose Lane 36
+2022-06-13T13:11:31	2045843673	52830796444353187.988	true	127	-17163	14836	210443337	-28916.037	1.78491837381247E9	31045015444980923.450	2022-04-21	2022-12-16T14:38:22	2022-10-23	140.175.240.93	nAnderson@Digitube.name	Spenser Parkway 54
+2022-03-07T22:41:37	2035880545	77431691520636627.308	false	127	5804	22370	778615625	-28985.605	-1.550373773576716E9	79546290415131410.843	2022-05-04	2022-12-03T21:08:21	2022-09-03	167.1.191.72	JuanOlson@Ntags.biz	Northland Circle 92
+2022-10-02T00:01	2035840363	38467801285560379.532	true	127	27970	-6271	2110157618	12342.979	-1.220025098800368E9	74464989126541035.312	2022-05-16	2022-02-28T04:53:27	2022-10-01	217.244.132.161	dGardner@Skibox.edu	Cardinal Court 3
+2022-02-27T08:47:37	2033475979	69240575399188078.979	true	127	20880	7569	-1314292864	20411.225	-4.44345704929948E8	9047994866270496.815	2022-08-03	2022-10-28T04:15:11	2022-11-19	84.58.17.81	JoeJames@Yakijo.org	Marcy Crossing 38
+2022-01-26T16:23:36	2028282419	93439001705034591.268	false	127	27741	-30695	-1513398973	3537.7852	1.274441539076163E9	88834530910972798.755	2022-12-03	2022-07-16T19:13:03	2022-06-17	202.183.245.27	ipsa_praesentium@Topicstorm.mil	Vahlen Circle 82
+2023-01-10T02:12:19	1998064112	66904589173316994.110	false	127	-24443	21641	75974140	-28657.146	8.91526537720181E8	55287662557323930.616	2022-08-10	2022-07-06T21:26:46	2022-12-29	230.191.2.90	3Mason@Yodel.edu	Sycamore Drive 7
+2022-05-13T12:22:25	1995400231	50236486342739132.712	true	127	-3023	-14233	1892846570	-24115.016	1.342080428161157E9	92656600424835679.105	2022-07-16	2022-12-04T11:56:10	2022-01-15	101.31.13.163	0Patterson@Livepath.gov	Luster Avenue 62
+2022-12-12T00:56:54	1992941212	39746645008352345.490	true	127	-27464	11898	-1711882423	-21623.652	1.924675510570952E9	29982276042136573.390	2022-02-28	2022-07-30T20:18:17	2022-12-08	0.203.15.22	zGrant@Edgetag.info	Stuart Crossing 37
+2022-11-09T08:13:26	1967974973	12486515468985136.753	false	127	-13176	-20030	-1366718483	30323.309	1.681078964048252E9	76778327739366486.690	2022-04-20	2022-02-12T03:25:26	2022-10-25	66.106.194.90	mPierce@Cogibox.biz	Susan Center 18
+2022-11-20T21:37	1961900178	75422544046541328.800	true	127	-9475	-26139	126548157	-28941.45	-1.765426472414091E9	52681957774921405.199	2022-03-30	2022-05-07T14:55:02	2022-06-09	96.112.255.83	omnis@Skinte.net	Sutherland Circle 38
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc.out
index 840c7a73a5..afd80ce95c 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q03_smallint_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-05-29T08:39:24	-1772659910	21736833643914977.474	false	90	-32768	-18778	-1538078533	32518.29	1.839297758005148E9	8025233121771129.982	2022-07-26	2022-05-09T08:39:41	2022-08-01	121.249.9.41	yHanson@LiveZ.gov	Arizona Road 39
 2023-01-03T21:02:40	-1694646512	9494621836632515.993	true	-23	-32767	-17554	1179502878	-23262.48	2.082569644955959E9	64062285311386804.157	2022-03-18	2022-01-18T04:29:40	2022-03-31	139.79.163.77	sGarrett@Skynoodle.biz	Carberry Place 0
 2022-10-11T19:59:26	-386336618	95119951968283978.849	true	62	-32767	-28484	-1141260490	-16772.197	3.7130626179375E8	25010358840912539.857	2022-07-05	2022-07-22T20:08:44	2022-10-21	10.68.253.83	sed_nam_qui@Meezzy.org	Bluejay Court 96
@@ -19,5 +20,4 @@
 2023-01-10T10:30:59	-130714576	94936652112815929.486	true	19	-32757	30263	-1473126974	-24691.754	-1.30191463380053E8	35978662611062786.582	2022-05-24	2022-12-11T13:36:48	2022-05-13	141.155.237.198	fThomas@Yacero.gov	Rowland Place 87
 2022-05-17T18:31:01	583492369	92332753879826663.791	true	30	-32756	18973	1875268315	-30129.16	-1.732642678909416E9	81385026813628619.371	2022-05-28	2022-11-08T21:16:43	2022-01-29	79.95.78.234	AnthonyPerry@Realcube.net	Dennis Avenue 71
 2022-08-27T19:17:07	1403243328	78717783154206275.344	true	-82	-32756	-28896	434256169	-12254.37	-1.028711821377304E9	93908300957238193.539	2022-04-11	2022-04-24T09:55:49	2022-08-09	123.110.154.58	5Freeman@Chatterbridge.com	Crownhardt Crossing 35
-2022-10-28T20:42:24	1876070597	70707347103300246.407	true	-102	-32756	-9268	-444323158	-14309.835	-6.23370814004191E8	63947369290776773.520	2022-05-29	2022-07-29T22:25:13	2023-01-02	15.159.86.59	eWheeler@Realpoint.net	Buell Center 11
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc_nulls_last.out
new file mode 100644
index 0000000000..9affb0f301
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q03_smallint_asc_nulls_last --
+2022-05-29T08:39:24	-1772659910	21736833643914977.474	false	90	-32768	-18778	-1538078533	32518.29	1.839297758005148E9	8025233121771129.982	2022-07-26	2022-05-09T08:39:41	2022-08-01	121.249.9.41	yHanson@LiveZ.gov	Arizona Road 39
+2023-01-03T21:02:40	-1694646512	9494621836632515.993	true	-23	-32767	-17554	1179502878	-23262.48	2.082569644955959E9	64062285311386804.157	2022-03-18	2022-01-18T04:29:40	2022-03-31	139.79.163.77	sGarrett@Skynoodle.biz	Carberry Place 0
+2022-10-11T19:59:26	-386336618	95119951968283978.849	true	62	-32767	-28484	-1141260490	-16772.197	3.7130626179375E8	25010358840912539.857	2022-07-05	2022-07-22T20:08:44	2022-10-21	10.68.253.83	sed_nam_qui@Meezzy.org	Bluejay Court 96
+2022-05-27T10:51:40	-1357076462	73886825593284033.402	true	-8	-32765	6241	117302705	-27761.982	-1.4374261571905E7	70310460192450997.449	2022-11-01	2022-06-20T13:51:58	2022-02-14	245.176.133.243	9Chapman@Quimba.name	Warrior Court 29
+2022-11-17T18:06:02	230353586	98218695326927507.823	true	-40	-32765	-24857	1334978124	17900.17	-3.57163807531539E8	28144976473807840.389	2022-10-10	2022-01-14T09:39:45	2022-02-06	105.81.61.131	0Henderson@Wikizz.name	John Wall Point 24
+2022-12-14T10:39:42	-1137991432	73728128776343220.262	false	-74	-32764	-24824	1145207311	28205.27	1.246181665953581E9	13404063238019191.834	2022-12-27	2022-07-27T03:26:11	2022-02-13	227.104.97.101	commodi@Twitterworks.gov	Esch Hill 83
+2022-05-25T12:44:19	4912548	71079876715977856.495	true	-28	-32764	25545	-394852142	19921.246	-1.75581171948218E8	91839242262790464.235	2022-10-31	2022-06-02T22:59:18	2022-03-25	61.129.134.236	pPalmer@Wikibox.net	Oneill Street 96
+2022-01-11T22:31:04	-924066878	15250567808355359.862	true	100	-32763	-25994	-407246644	1110.0516	1.627472405127432E9	93312551074566854.916	2022-11-06	2022-10-29T04:21:15	2022-09-11	243.128.157.180	jGutierrez@Tagchat.biz	Montana Road 20
+2022-12-21T15:20:32	-1076187197	10423418093638704.215	true	-119	-32762	6565	1517168572	-28750.363	-9.4492557611192E7	1013896764506072.132	2022-01-27	2022-02-20T10:22:43	2022-12-12	8.223.214.152	MariaWatson@Wikivu.edu	Spohn Way 71
+2022-12-17T07:18:44	-937460619	63191782884318718.183	true	66	-32762	-2209	-623901613	13702.152	-2.005209284508183E9	71162611196857044.117	2022-08-02	2022-10-09T03:18:51	2022-02-11	214.174.109.223	AnnMatthews@DabZ.com	Kensington Avenue 12
+2022-03-02T14:51:59	2074693928	13051022414308347.971	false	-60	-32762	-15163	132850877	6951.287	-7.11566685082569E8	26224966584715839.485	2022-09-09	2022-09-19T20:14:44	2022-05-20	188.194.99.254	aAllen@Fanoodle.mil	American Place 20
+2022-05-15T14:42:43	-751791618	57850909340141613.696	true	7	-32761	8523	-2056029452	29290.898	9.9405657398273E7	64609237079403790.189	2022-04-09	2022-03-06T16:49:51	2022-08-02	162.223.24.200	voluptatibus_rem@Realmix.net	Dexter Road 77
+2023-01-03T04:47:04	-671579514	99210194783319909.621	false	-6	-32761	-5217	1061091969	4998.1147	-1.657348269601982E9	85688450990317911.454	2022-02-10	2022-06-10T12:28:06	2022-08-17	63.63.103.107	HenryKnight@Jabbercube.net	Granby Center 12
+2022-03-27T01:34:49	222970879	26301143917796915.876	false	109	-32759	22801	-682634712	-31878.037	-1.208210583929176E9	38761363424858040.754	2022-04-26	2022-02-05T09:52:05	2022-08-13	185.86.134.12	MarthaPayne@Omba.gov	Larry Circle 57
+2022-05-08T01:33:01	913168453	8743131782710678.713	false	23	-32758	14623	1307551230	-6341.7534	1.470929600662112E9	41714869083067424.842	2022-10-08	2022-05-06T10:39:19	2022-01-25	62.149.69.58	1Thomas@Mynte.gov	Lakeland Parkway 20
+2022-11-22T04:56:51	-1004252288	11960923830526743.357	false	-7	-32757	-25462	-1642045504	5442.593	8.6407749467164E8	83957738621276360.257	2022-01-16	2022-09-06T08:05:29	2022-05-03	101.120.62.146	CatherineMorgan@Edgeblab.edu	Weeping Birch Point 33
+2023-01-10T10:30:59	-130714576	94936652112815929.486	true	19	-32757	30263	-1473126974	-24691.754	-1.30191463380053E8	35978662611062786.582	2022-05-24	2022-12-11T13:36:48	2022-05-13	141.155.237.198	fThomas@Yacero.gov	Rowland Place 87
+2022-05-17T18:31:01	583492369	92332753879826663.791	true	30	-32756	18973	1875268315	-30129.16	-1.732642678909416E9	81385026813628619.371	2022-05-28	2022-11-08T21:16:43	2022-01-29	79.95.78.234	AnthonyPerry@Realcube.net	Dennis Avenue 71
+2022-08-27T19:17:07	1403243328	78717783154206275.344	true	-82	-32756	-28896	434256169	-12254.37	-1.028711821377304E9	93908300957238193.539	2022-04-11	2022-04-24T09:55:49	2022-08-09	123.110.154.58	5Freeman@Chatterbridge.com	Crownhardt Crossing 35
+2022-10-28T20:42:24	1876070597	70707347103300246.407	true	-102	-32756	-9268	-444323158	-14309.835	-6.23370814004191E8	63947369290776773.520	2022-05-29	2022-07-29T22:25:13	2023-01-02	15.159.86.59	eWheeler@Realpoint.net	Buell Center 11
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_desc_nulls_first.out
new file mode 100644
index 0000000000..20dc27749b
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q03_smallint_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-02-08T21:03:59	1801338708	85359521530662573.619	false	64	32766	20369	-438205059	23985.758	-1.145449603692417E9	8285652611887586.485	2022-07-25	2022-07-16T22:58:45	2022-06-21	203.254.103.210	ArthurGonzalez@Realpoint.biz	Oak Pass 68
+2022-11-30T05:26:56	-2051075335	89336942359513899.309	true	-56	32766	-13903	1301588914	7594.3203	1.702150228522384E9	32528351932481788.165	2022-02-10	2022-11-18T19:16:20	2022-07-27	134.72.58.41	4Richardson@Yoveo.gov	Schmedeman Avenue 32
+2022-12-06T07:21:50	-1862280930	14238036022726133.242	false	-43	32765	8320	226929850	22952.121	4.19984037611773E8	68561366480345081.670	2022-07-23	2022-02-05T18:02:44	2022-02-25	216.246.65.64	5Watkins@Bubbletube.org	Waxwing Circle 49
+2022-09-17T08:12:19	-902118320	46237852805633791.744	true	3	32764	-17645	153239260	-11423.113	4.3284564725544E8	62263433991026871.562	2022-03-06	2022-05-12T06:06:44	2022-09-15	242.26.107.29	SandraSanchez@Twinder.info	Mosinee Pass 59
+2022-08-01T08:08:04	-1360174063	80565375092261833.885	true	41	32764	-21344	-1691137740	-32383.172	-9.57932318855175E8	61957938107620443.603	2022-12-26	2022-10-19T06:07:39	2022-11-28	173.231.242.119	NicholasChapman@Gigabox.mil	Kennedy Hill 63
+2022-07-30T09:34:42	892942446	43001372003569673.292	false	19	32762	-26802	852701080	-790.81244	-1.013700860313731E9	13551292213880221.441	2022-06-27	2022-09-21T19:54:39	2022-11-20	25.169.13.150	commodi_ducimus@Oyoyo.edu	La Follette Terrace 59
+2022-02-03T21:14:30	2059494501	30932206206853938.650	true	112	32761	-8771	1896195675	21462.14	-6.64795915635678E8	27354673813482592.789	2022-03-16	2022-04-19T23:24:18	2022-10-20	27.123.107.44	lYoung@Tagfeed.gov	Drewry Road 81
+2022-01-31T05:31:19	1847285054	75922109352263265.826	true	54	32761	7185	-55358920	-15496.316	9.43712573003416E8	61357232541662849.460	2022-08-09	2022-06-19T02:08:31	2022-05-16	176.43.179.45	StephanieFreeman@Wordware.name	Gateway Parkway 57
+2022-04-16T16:06:56	1075506874	64918151068127502.327	false	88	32761	-3604	-330605261	-28925.424	1.211058523056685E9	16473437072415090.897	2022-04-05	2023-01-03T23:50:44	2022-02-21	20.55.38.69	AlbertCastillo@Meezzy.org	Hazelcrest Terrace 46
+2022-06-26T14:10:13	-1426355372	94413497374323005.544	true	72	32761	4056	-2016476127	-16535.865	2.51818159262087E8	81080538442823564.922	2023-01-06	2022-06-09T04:18:10	2022-05-05	219.92.131.103	bWarren@Kazu.gov	Brentwood Terrace 38
+2022-11-16T05:51:08	474428146	45281451011948210.193	false	-89	32760	3052	413707737	3515.1956	-7.59310632632071E8	51234786768393245.532	2022-12-19	2022-09-14T05:49:44	2022-09-13	164.8.83.75	tRamirez@Linkbuzz.org	Montana Avenue 20
+2023-01-09T18:37:07	-1027861463	38083578286314160.366	true	-69	32760	1865	341235835	24178.264	-4.40603534216951E8	44731945290742242.360	2022-05-21	2022-10-25T22:30:25	2022-10-10	228.157.250.151	aspernatur_sit_sit@Photofeed.com	Lunder Crossing 94
+2022-09-17T06:07:13	2004792840	27913344750125476.798	false	93	32759	-4746	1221481641	-15520.223	1.737788869031964E9	2499037577232292.940	2022-08-20	2022-04-09T06:30:53	2022-02-13	88.206.120.56	sed_iusto@Tanoodle.biz	Mandrake Lane 5
+2022-03-06T09:57:28	-2052229402	45361759215075544.219	false	17	32759	11974	1033709793	23818.043	1.63383468533963E9	48492658039821439.150	2022-10-30	2022-12-25T20:22:45	2022-08-15	30.2.237.215	tempora@Dazzlesphere.net	Loftsgordon Hill 15
+2022-01-13T04:45:57	1834810561	81269378728916270.637	false	-78	32757	-12059	-1179810610	-15754.768	4.89482499220194E8	94719214753773820.109	2022-10-25	2022-07-10T10:04:51	2022-12-28	151.241.92.86	ScottGrant@Skyndu.mil	Dexter Avenue 49
+2022-06-01T04:28:24	-575014914	59183363721984493.478	false	-86	32757	6959	-585050394	-24641.729	2.94157348295109E8	183467128273443.235	2022-08-12	2022-07-11T10:23:28	2022-10-09	146.137.214.150	JoshuaLee@Wordware.com	Rieder Way 85
+2022-04-04T03:07:43	-900699799	13824546744200107.137	false	102	32757	4925	-385803087	-24164.982	-7.0861859716113E8	8208496076584362.284	2022-01-21	2022-04-12T05:56:30	2022-06-22	27.96.34.215	repellat@Devpoint.info	Dixon Avenue 25
+2022-05-30T16:00:17	1976728023	50686996161220886.645	true	-83	32756	12363	1185359257	29566.701	2.93444518987777E8	68583955612952300.730	2022-07-12	2022-09-16T18:08:09	2022-09-02	222.93.245.47	KellyBurton@Quatz.org	Forest Street 8
+2022-05-14T17:56:16	1447640765	234517139759084.214	false	45	32756	-32764	1692735722	-7988.9634	8.24548042855546E8	84598103572088608.350	2022-12-15	2022-03-19T12:16:44	2022-11-18	201.235.190.171	CatherineHunter@Tagchat.org	Gale Junction 90
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc.out
index 7e8b40e7bf..c90a0f59c8 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q04_int_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-08-10T06:54:08	-1047509451	93870904411793291.772	true	27	-25069	-32768	-458727865	12787.854	1.023346475883571E9	35609833305491315.248	2022-05-27	2022-10-24T12:18:54	2022-08-22	100.74.206.16	dGreen@Zoozzy.org	Upham Terrace 12
 2022-04-02T14:22:36	2064059551	88754648408704063.474	false	33	-26534	-32767	1655490592	-20421.201	1.41149055122838E9	40654912493830161.852	2022-10-30	2022-10-02T03:10:14	2022-02-11	213.14.56.66	2Simpson@Miboo.gov	Oak Valley Court 24
 2022-03-25T07:39:45	-1892438614	92281583370478788.100	false	89	-6689	-32766	-386523698	-16393.115	1.079833609515938E9	79261717622785607.594	2022-06-07	2022-12-10T22:06:20	2022-03-03	240.29.118.46	facilis_pariatur_sapiente@Zoonoodle.com	Carpenter Terrace 3
@@ -19,5 +20,4 @@
 2022-08-06T05:50:48	-1341594354	91134526722781117.349	true	-78	31739	-32757	1885477017	16146.904	-9.05432846367191E8	32127785163305556.967	2022-04-26	2022-12-16T12:27:12	2022-12-12	90.72.21.130	a_aut_illum@Buzzbean.gov	Spohn Place 9
 2022-11-11T20:11:04	212881436	53114340558147175.247	true	11	-10835	-32757	-1725333307	-31856.662	1.72604401207563E8	91515123045140604.237	2022-07-19	2022-04-05T11:29:45	2022-10-20	16.172.58.153	gWilliamson@Ntags.org	South Pass 73
 2022-02-24T16:34:59	1013000410	14564514311609369.233	false	-107	4245	-32757	1378738247	13613.755	-1.291873745006975E9	35661802851931428.557	2022-02-10	2022-04-22T13:26:08	2022-11-05	85.120.21.194	RyanDaniels@Edgewire.edu	Express Pass 64
-2022-06-19T22:58:30	-1001053465	86314278620281585.368	false	16	16295	-32756	1947615985	-11801.985	-1.914967265445622E9	75122007919887793.330	2022-03-23	2022-01-21T17:31:41	2022-08-03	252.242.117.225	eHarris@Ntags.gov	Crownhardt Court 81
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc_nulls_last.out
new file mode 100644
index 0000000000..622d5dba63
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q04_int_asc_nulls_last --
+2022-08-10T06:54:08	-1047509451	93870904411793291.772	true	27	-25069	-32768	-458727865	12787.854	1.023346475883571E9	35609833305491315.248	2022-05-27	2022-10-24T12:18:54	2022-08-22	100.74.206.16	dGreen@Zoozzy.org	Upham Terrace 12
+2022-04-02T14:22:36	2064059551	88754648408704063.474	false	33	-26534	-32767	1655490592	-20421.201	1.41149055122838E9	40654912493830161.852	2022-10-30	2022-10-02T03:10:14	2022-02-11	213.14.56.66	2Simpson@Miboo.gov	Oak Valley Court 24
+2022-03-25T07:39:45	-1892438614	92281583370478788.100	false	89	-6689	-32766	-386523698	-16393.115	1.079833609515938E9	79261717622785607.594	2022-06-07	2022-12-10T22:06:20	2022-03-03	240.29.118.46	facilis_pariatur_sapiente@Zoonoodle.com	Carpenter Terrace 3
+2022-11-13T02:16:22	-988509091	53876499400307053.919	false	-106	31911	-32766	-1653747335	6822.695	-9.59404462180414E8	71337559076648667.580	2022-03-20	2022-10-25T23:34:50	2022-02-26	42.14.157.152	ut_laborum@Oyondu.com	Hansons Street 54
+2022-09-17T01:43:44	1156370962	24861431869692649.946	false	-56	2421	-32766	364108536	6728.676	-2.2101807965271E8	66660175355072974.595	2022-07-16	2022-11-15T13:09:18	2022-12-23	215.50.27.65	officia_culpa@Roombo.name	Claremont Park 46
+2022-11-08T22:40:57	-468664806	73390295747685470.972	true	-47	827	-32765	1819859039	-2008.0258	-4.17563037087126E8	54945739923547441.959	2022-11-16	2022-11-07T07:12:20	2022-09-18	13.144.1.203	CraigFields@Meejo.com	Bowman Crossing 3
+2022-03-08T03:48:13	-383285959	16717769808341485.225	false	41	7519	-32764	-23259178	-16557.947	-2.5212693696271E7	2663822235582968.406	2022-08-08	2022-08-10T00:17:02	2022-05-31	245.152.52.31	laboriosam_aliquam@Flashspan.info	Center Parkway 31
+2022-03-07T19:37:01	829732954	14637947587066190.865	false	50	-27374	-32764	1283075955	15821.843	3.5792104109563E8	98905829084968664.969	2022-03-23	2022-07-26T15:46:26	2022-01-19	97.189.148.20	jPeterson@Tagopia.net	Pleasure Lane 75
+2022-05-14T17:56:16	1447640765	234517139759084.214	false	45	32756	-32764	1692735722	-7988.9634	8.24548042855546E8	84598103572088608.350	2022-12-15	2022-03-19T12:16:44	2022-11-18	201.235.190.171	CatherineHunter@Tagchat.org	Gale Junction 90
+2022-04-30T16:06:31	-384234027	8149993402652631.740	false	12	28083	-32762	470554119	-22742.605	-1.503282990608029E9	87810723643725567.228	2022-11-26	2022-07-25T11:11:27	2022-06-08	140.174.56.42	quidem@Buzzster.edu	Logan Street 88
+2022-05-28T15:36:31	-127219201	97263096889820914.350	true	-61	2510	-32762	1810981684	12260.385	-1.177812382658472E9	36181849258463992.829	2022-04-16	2023-01-08T07:55:35	2022-04-01	17.43.85.3	qWagner@Oyoba.gov	Mayer Lane 53
+2022-09-03T04:35:27	1241488918	96830169007835897.284	false	-4	-21293	-32762	209551865	20763.756	2.080278811241446E9	5028868022240071.825	2022-09-07	2022-12-03T03:17:21	2022-07-13	103.92.78.22	rMorgan@Quire.name	Red Cloud Junction 41
+2022-03-04T18:39:30	1261435508	81830000383504967.155	false	21	-17052	-32762	73560006	-13870.476	-1.879316813809124E9	22723482593779074.878	2022-06-02	2022-09-23T09:07:28	2022-09-21	122.159.215.12	eveniet_aut_laborum@Shufflebeat.net	Browning Circle 50
+2022-12-29T03:05:46	-639167495	98982299991589429.910	true	108	29458	-32760	833459979	-3198.1545	-5.29338475490902E8	8842621867106390.352	2022-11-17	2022-02-23T15:54:15	2022-10-29	221.111.148.36	laudantium@Skivee.mil	Cherokee Hill 91
+2022-10-05T14:39:06	315472559	96769039776811905.142	false	-45	6456	-32760	1723817235	4816.516	-8.88862561046355E8	36444709403484596.645	2022-02-24	2022-09-24T18:50:41	2022-06-26	62.21.3.60	excepturi@Ainyx.biz	Drewry Pass 49
+2022-03-03T01:51:48	489670043	86824620868856096.558	false	-32	-13423	-32758	1181839114	18550.617	-2.063512526651544E9	81868772616758898.666	2022-11-25	2022-11-15T14:44:08	2023-01-01	101.158.135.97	6Woods@Yodoo.biz	Rowland Road 25
+2022-08-06T05:50:48	-1341594354	91134526722781117.349	true	-78	31739	-32757	1885477017	16146.904	-9.05432846367191E8	32127785163305556.967	2022-04-26	2022-12-16T12:27:12	2022-12-12	90.72.21.130	a_aut_illum@Buzzbean.gov	Spohn Place 9
+2022-11-11T20:11:04	212881436	53114340558147175.247	true	11	-10835	-32757	-1725333307	-31856.662	1.72604401207563E8	91515123045140604.237	2022-07-19	2022-04-05T11:29:45	2022-10-20	16.172.58.153	gWilliamson@Ntags.org	South Pass 73
+2022-02-24T16:34:59	1013000410	14564514311609369.233	false	-107	4245	-32757	1378738247	13613.755	-1.291873745006975E9	35661802851931428.557	2022-02-10	2022-04-22T13:26:08	2022-11-05	85.120.21.194	RyanDaniels@Edgewire.edu	Express Pass 64
+2022-06-19T22:58:30	-1001053465	86314278620281585.368	false	16	16295	-32756	1947615985	-11801.985	-1.914967265445622E9	75122007919887793.330	2022-03-23	2022-01-21T17:31:41	2022-08-03	252.242.117.225	eHarris@Ntags.gov	Crownhardt Court 81
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_desc_nulls_first.out
new file mode 100644
index 0000000000..6f78ff98d6
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q04_int_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-02-28T20:06:03	-1822639149	52896332658304963.575	false	117	-26307	32765	602836856	6807.501	3.68391866369879E8	30741892850741475.805	2022-02-21	2022-01-22T15:12:19	2022-04-13	214.215.101.251	8Reynolds@Tambee.mil	Bobwhite Alley 48
+2022-05-17T03:51:45	909305445	88759834167695166.124	false	68	-8799	32763	1079749403	-13570.622	-1.89745994263094E8	32530652673280657.430	2022-10-07	2022-08-03T00:32:42	2022-11-27	68.201.149.164	pNguyen@Aivee.biz	School Hill 75
+2023-01-09T01:55:32	800671963	45798858425434152.404	false	48	30243	32763	-1360157301	-17585.96	-3.01538529512319E8	64690651725807655.470	2022-09-03	2022-05-28T17:33:01	2022-04-12	190.132.152.43	ad@Skyba.name	Ilene Court 90
+2022-03-02T15:00:04	-1148044856	51583336469685902.243	false	17	-6668	32763	-303718384	27528.424	8.30766665429235E8	73527708818312460.760	2022-06-15	2022-06-01T07:12:58	2022-03-30	231.254.122.253	voluptas@Skynoodle.biz	Sundown Pass 50
+2022-06-20T16:43:02	-1220639412	92933336419839539.194	false	114	-7006	32761	1553971664	-18478.166	-1.597303603074504E9	42805564386946354.483	2022-01-24	2022-05-07T02:12:51	2022-01-15	241.155.141.178	reprehenderit_aut@Zoomdog.info	Fulton Drive 23
+2022-09-22T01:22:38	-444210167	13387357280519109.790	false	30	-17678	32760	1109383071	22412.219	-2.52511339304841E8	97642870086339554.257	2022-07-08	2022-03-30T16:41:15	2022-09-15	71.216.163.103	CherylSullivan@Pixonyx.edu	Springview Park 78
+2022-09-22T09:58:41	208518960	64942941385794125.686	false	98	23853	32759	-814630770	29154.703	1.649505963234742E9	27975971038702313.311	2022-12-08	2022-09-10T04:53:53	2022-04-25	198.18.161.96	DouglasHunter@Meemm.net	Pond Drive 83
+2022-07-09T22:18:53	949355247	52019006856499391.377	false	-41	21232	32757	-1045555695	30309.44	1.814772846129796E9	84847668343974215.262	2022-06-06	2022-08-18T23:17:14	2022-03-08	4.231.168.164	kReyes@Gigaclub.net	Northridge Street 43
+2022-11-08T22:56:35	-315812161	72643250509946635.935	false	1	18287	32757	-1073682353	23956.299	-8.22418795230147E8	95308155287758941.710	2022-02-03	2022-02-23T07:04:34	2022-02-08	217.209.146.1	PaulaCarpenter@Eadel.edu	Goodland Street 32
+2022-12-12T02:15:47	674206838	20813743710796951.850	true	-117	19762	32756	1680503513	-11184.283	-1.759622149398751E9	589811330922396.984	2022-11-09	2022-12-06T22:45:26	2022-12-28	196.1.113.35	voluptas_et@Brainbox.info	Caliangt Center 99
+2022-06-08T10:04:15	1940754375	56379663562523390.524	true	53	11360	32754	301894074	-7645.0884	7.27280429287726E8	86596553358539630.622	2022-05-01	2022-03-23T23:48:23	2022-02-13	65.169.169.227	zLynch@Lajo.biz	Cascade Pass 17
+2022-06-16T14:50:28	-1903189628	93373116237894812.399	false	-35	-18120	32753	1532809193	25702.1	9.07907480199901E8	70882051433208063.191	2022-02-02	2022-06-23T05:40:16	2022-08-25	193.211.158.230	voluptatem_aut@Ntags.biz	Summit Terrace 84
+2022-11-05T10:27:28	305622248	39973595794121912.821	false	-55	-23047	32752	1530326821	-13629.693	1.127710276914035E9	17453143340773126.189	2022-04-25	2022-04-01T20:51:29	2023-01-05	182.27.158.50	JulieCampbell@Wordware.gov	Shopko Road 63
+2022-05-14T00:23:13	-284385642	2408261589995607.822	true	-92	17219	32752	-1826752712	12441.425	-1.51181190490517E8	65994237637454541.630	2022-04-22	2022-08-01T19:26:20	2022-03-03	230.69.54.63	quibusdam_quod@Trilia.name	Killdeer Court 34
+2022-07-11T15:15:15	448892672	74107850304516983.684	false	83	-25715	32751	2007282375	-14351.72	-1.074766886170871E9	82158818869628180.358	2022-07-17	2022-10-11T16:14:48	2022-11-08	184.22.204.166	sapiente@Jaxworks.edu	Eggendart Pass 96
+2022-11-12T04:32:59	71010992	72384533666699618.888	true	-37	-17413	32751	1783444277	12614.423	3.46929998373054E8	97808492465326829.874	2022-07-26	2022-03-04T03:59:14	2022-04-17	170.51.25.142	quia_ut@Twitterlist.gov	Raven Junction 61
+2022-06-29T21:21:45	-1144615040	56409120304708086.351	true	82	-29114	32751	-300638468	8592.304	-1.49836175293054E8	89440621384355100.181	2022-05-30	2022-03-02T04:28:21	2022-08-30	197.169.178.125	magni_ratione@Avamba.net	Laurel Avenue 64
+2022-07-21T13:18:45	-2091236352	87160956693473799.539	true	-36	-10004	32751	1095762364	-29111.25	-5.76904951313148E8	80627717325592266.745	2022-08-31	2022-12-23T12:24:16	2022-06-23	211.110.242.228	wRose@Pixope.gov	Hagan Center 25
+2022-06-10T19:04:02	811296755	371213178545713.403	true	-120	13140	32750	507559179	-9982.582	2.61703380837588E8	40173051326824709.266	2022-08-19	2022-05-23T10:37:31	2022-04-22	17.101.31.86	possimus@Vinder.com	Leroy Avenue 3
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc.out
index ab560386be..0e7e4b81b9 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q05_bigint_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-09-09T18:14:23	-2147445583	48715652698659874.382	false	-106	-18847	28383	-249047381	-25610.389	-1.172353483917956E9	29809461999773154.513	2022-10-04	2022-03-22T06:00:02	2022-11-08	86.232.2.134	odio_distinctio@Einti.com	Mallory Place 2
 2022-11-30T13:22:14	-2147396249	959180842277004.603	true	122	-4067	-22654	-1347733104	24801.41	-1.199059816533364E9	7053176586958718.790	2022-11-08	2022-06-28T08:47:31	2022-05-28	98.245.243.43	SarahLittle@Quire.gov	Riverside Park 75
 2022-10-15T02:27:14	-2147383849	57756485700967354.947	false	52	2101	27388	-511873914	13334.803	1.406773860292186E9	93516878967509776.434	2022-06-04	2022-05-10T05:58:30	2022-04-10	151.25.124.55	bGutierrez@Realcube.gov	Bultman Pass 95
@@ -19,5 +20,4 @@
 2022-07-07T15:42	-2146741337	79434809994458576.150	false	91	31414	-24929	486868830	11324.123	-1.120936075918628E9	13776184353394766.286	2022-11-07	2022-06-20T05:39:06	2022-02-04	222.218.21.68	MaryWalker@Leexo.mil	Tennyson Street 99
 2022-05-02T07:25:27	-2146699082	44662552748102561.362	true	24	27224	27318	285308581	-27153.215	-3.50333393318093E8	64776926650478630.933	2022-08-10	2022-08-18T05:14:57	2023-01-10	88.20.109.104	nobis@Dynazzy.org	Green Ridge Circle 97
 2022-12-25T03:33:09	-2146653248	14204983038655024.955	false	39	-8545	1150	-1818071510	1032.1951	-1.293370217236759E9	45059231542541302.511	2022-03-04	2022-05-07T11:47	2022-02-04	4.137.120.43	xDixon@Kanoodle.name	Maple Crossing 40
-2022-01-20T14:38:10	-2146648719	90125221199801017.178	true	-47	9356	9732	2109150554	-28717.99	7.10306277167956E8	77929154365150571.753	2022-02-11	2022-01-19T17:08:35	2022-02-17	174.30.231.142	vWilliamson@Twitterlist.biz	North Trail 31
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc_nulls_last.out
new file mode 100644
index 0000000000..c822030aa2
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q05_bigint_asc_nulls_last --
+2022-09-09T18:14:23	-2147445583	48715652698659874.382	false	-106	-18847	28383	-249047381	-25610.389	-1.172353483917956E9	29809461999773154.513	2022-10-04	2022-03-22T06:00:02	2022-11-08	86.232.2.134	odio_distinctio@Einti.com	Mallory Place 2
+2022-11-30T13:22:14	-2147396249	959180842277004.603	true	122	-4067	-22654	-1347733104	24801.41	-1.199059816533364E9	7053176586958718.790	2022-11-08	2022-06-28T08:47:31	2022-05-28	98.245.243.43	SarahLittle@Quire.gov	Riverside Park 75
+2022-10-15T02:27:14	-2147383849	57756485700967354.947	false	52	2101	27388	-511873914	13334.803	1.406773860292186E9	93516878967509776.434	2022-06-04	2022-05-10T05:58:30	2022-04-10	151.25.124.55	bGutierrez@Realcube.gov	Bultman Pass 95
+2022-05-29T02:19:02	-2147379800	38426737007296288.157	true	-15	-30124	27588	2099182879	-29489.678	3.14684583243959E8	7129522469141726.105	2022-04-09	2022-03-25T08:39:46	2022-07-04	209.56.172.57	JasonWeaver@Oyondu.gov	1st Trail 88
+2022-08-07T09:34:26	-2147356155	10694832387001448.166	false	-99	-31982	15642	2037570311	-28052.602	-1.251616108720754E9	56934260571029675.510	2022-12-23	2022-09-02T08:08:49	2022-05-30	156.238.169.183	animi_quidem@Eidel.net	Springview Plaza 31
+2022-09-28T12:48:47	-2147320846	57008828384387317.196	false	65	-23745	-22251	-1888032131	4038.6592	8.7033595251618E8	81116114536673705.712	2022-05-15	2022-10-20T22:51:59	2022-11-03	231.185.118.164	GeorgeFernandez@Buzzdog.gov	Mandrake Center 88
+2022-10-09T09:05:45	-2147263451	65690613444125073.717	false	-115	23488	-27377	1054178335	24437.076	1.9011932241333E9	15348437361628890.744	2022-12-10	2022-10-31T02:41:02	2022-03-26	251.131.245.152	AmandaJohnson@Dynabox.net	Memorial Center 53
+2022-07-22T11:43:41	-2147211154	54141114418826737.973	true	49	-7859	-2800	-1637735496	-16027.488	5.62539158914423E8	32237703127140551.553	2023-01-03	2022-07-24T20:49:25	2022-06-10	218.194.112.108	consectetur@Muxo.org	Fremont Trail 50
+2022-01-16T17:28:06	-2147179528	39747612168135619.610	false	124	-5727	22945	-712325445	-22777.678	9.8516000320363E7	95033259335171526.582	2022-02-21	2022-05-21T13:11:38	2022-08-10	19.207.167.104	velit_sit_rem@Realpoint.edu	Moose Circle 5
+2022-06-05T02:58:06	-2147134502	76832879755149747.993	false	68	-19020	29247	-1795320569	17595.08	-1.639932358109858E9	78404951899774652.229	2022-07-27	2022-08-27T13:42:24	2022-01-27	238.216.237.112	id@Avaveo.biz	Columbus Crossing 43
+2022-03-13T12:27:17	-2147134114	51804892843744875.438	false	65	22679	-21397	780736906	22626.691	-1.135503195453371E9	1015066848430907.340	2022-04-30	2022-03-08T17:11:11	2022-04-10	178.192.41.154	kSmith@Centidel.edu	Summer Ridge Circle 11
+2022-06-10T03:26:33	-2147123423	54807336798753442.429	false	14	27798	16566	1694056583	14317.87	3.65869337888387E8	86833466227358858.480	2022-08-06	2022-05-29T09:39:29	2022-10-25	118.211.34.213	JonathanCollins@Oodoo.org	Jackson Trail 73
+2022-04-27T12:44:41	-2147070599	1531936852925874.120	false	61	6803	26138	1567643923	-23331.615	-2.035765281931561E9	62981278854425409.179	2022-09-20	2022-09-10T04:06:12	2022-08-24	219.88.232.74	HarryOliver@Wordware.biz	Barnett Trail 72
+2022-07-09T09:34:21	-2147006377	61357639600590571.404	true	-1	-10117	-31838	40136460	8357.401	-1.157114153311457E9	41271223374396645.663	2022-04-26	2022-06-01T18:43:07	2022-09-13	63.62.99.194	BonnieMoreno@Oyoyo.gov	Pierstorff Junction 29
+2023-01-08T14:32:32	-2147000062	71684179409537811.877	false	-33	21072	-18634	1569234528	-9579.333	2.108259297605843E9	59346980565324983.971	2022-08-19	2022-02-10T04:38:25	2022-04-07	58.183.228.171	SaraGeorge@Linklinks.biz	Banding Alley 24
+2022-09-15T10:20:23	-2146971090	9650839756660041.230	false	28	29797	-24940	151094987	19664.486	5.27950863404599E8	33579458453165901.338	2022-07-24	2022-03-27T22:58:09	2022-06-29	52.40.80.49	6Simpson@Skipstorm.name	Lotheville Way 86
+2022-07-07T15:42	-2146741337	79434809994458576.150	false	91	31414	-24929	486868830	11324.123	-1.120936075918628E9	13776184353394766.286	2022-11-07	2022-06-20T05:39:06	2022-02-04	222.218.21.68	MaryWalker@Leexo.mil	Tennyson Street 99
+2022-05-02T07:25:27	-2146699082	44662552748102561.362	true	24	27224	27318	285308581	-27153.215	-3.50333393318093E8	64776926650478630.933	2022-08-10	2022-08-18T05:14:57	2023-01-10	88.20.109.104	nobis@Dynazzy.org	Green Ridge Circle 97
+2022-12-25T03:33:09	-2146653248	14204983038655024.955	false	39	-8545	1150	-1818071510	1032.1951	-1.293370217236759E9	45059231542541302.511	2022-03-04	2022-05-07T11:47	2022-02-04	4.137.120.43	xDixon@Kanoodle.name	Maple Crossing 40
+2022-01-20T14:38:10	-2146648719	90125221199801017.178	true	-47	9356	9732	2109150554	-28717.99	7.10306277167956E8	77929154365150571.753	2022-02-11	2022-01-19T17:08:35	2022-02-17	174.30.231.142	vWilliamson@Twitterlist.biz	North Trail 31
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_desc_nulls_first.out
new file mode 100644
index 0000000000..5146476df7
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q05_bigint_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-01-18T01:55:01	2147361117	1344175823772476.813	true	-66	3884	-6259	942799387	-31530.1	9.7573614242114E7	79407496412683634.664	2022-01-20	2022-10-12T06:08:47	2022-07-14	9.97.60.8	0Brooks@Avamba.info	Golden Leaf Pass 69
+2022-05-14T04:33:48	2147343410	78397247990877194.961	false	94	14185	-3799	657465769	-987.6931	1.086951646023675E9	68707812420817176.166	2022-05-15	2022-11-02T18:55:13	2022-01-30	104.89.93.54	EdwardMyers@Cogilith.name	John Wall Pass 56
+2022-07-22T21:30:17	2147310750	88818693121883226.362	true	-75	20316	-20609	-399404825	20878.996	1.554604763199442E9	89608650997626468.821	2022-06-25	2022-08-25T01:51:53	2022-01-26	19.197.46.152	DianaGreen@Nlounge.gov	Prairieview Lane 35
+2022-01-15T11:42:07	2147296437	46657840097329422.200	true	82	12536	-9224	-345095837	-29708.91	1.927039485332024E9	11566120266814145.201	2022-11-19	2023-01-04T17:29:08	2022-05-26	79.232.101.33	xFranklin@Youbridge.info	Dorton Plaza 7
+2022-12-01T09:01:19	2147278198	10229478546079649.146	false	77	-31073	-25316	471887655	6321.4907	-2.114749860412472E9	13804715102897386.430	2022-06-25	2022-08-11T17:07:42	2022-12-07	106.140.25.154	6Murray@Katz.name	Garrison Road 89
+2022-04-03T20:22:59	2147277462	61041612945488825.673	false	-122	17689	-12967	1098199573	-1168.1685	-1.364934371881959E9	91533690974225788.585	2022-05-11	2022-04-16T17:05:06	2022-08-18	126.210.135.127	RonaldBurke@Minyx.org	Basil Terrace 44
+2022-04-23T02:03:23	2147232592	86869974852128011.177	true	63	-7708	-31721	-1538192534	5067.085	-9.22880767640099E8	56423596686452667.269	2022-01-19	2022-05-24T20:52:25	2022-04-05	162.39.241.94	laboriosam@Skyvu.mil	Pine View Point 26
+2022-06-02T07:15:53	2147229113	11997191275188464.651	false	-54	-9457	31838	583499348	20539.785	-1.40915346487502E8	54730473335413754.944	2022-12-14	2022-09-02T00:31:40	2022-11-12	220.88.248.85	BarbaraMurphy@Edgeify.mil	Crowley Avenue 84
+2022-12-04T13:35:18	2147186744	76622154300846925.846	true	-21	-24125	-26744	1357535012	29730.385	-4.97577061519262E8	48300727932039673.432	2022-03-15	2022-10-16T02:49:08	2022-12-18	60.153.89.97	DonaldSanders@Yotz.net	Annamark Place 24
+2022-01-16T22:52:04	2147111206	79460076557201370.331	true	-27	11829	6586	-984401688	9261.192	1.930157742487787E9	67752566562032243.626	2022-12-17	2022-08-29T06:26:10	2022-08-11	61.209.107.96	non_enim_quod@Topdrive.mil	Swallow Terrace 43
+2022-09-02T07:50:11	2147063681	65636091209460883.108	true	15	18547	6463	1628220342	16417.324	1.434091952552778E9	14854488944873709.562	2022-12-23	2022-12-10T12:44:13	2022-05-05	22.144.121.238	4Knight@Thoughtblab.com	Debra Road 91
+2022-06-15T16:37:47	2147029493	38529857958937565.500	false	-85	18659	20610	-123468530	-24024.91	-1.906192904330348E9	62632038511925562.287	2022-10-02	2022-03-20T12:03:56	2022-12-13	79.58.185.122	cRyan@Voonyx.edu	Veith Circle 88
+2022-07-12T02:35	2147029467	47732777780093879.979	true	40	-1675	-29354	644258963	-20651.875	4.31523013958797E8	61877702190870276.406	2022-02-20	2022-04-22T08:06:25	2022-09-10	65.206.118.216	oGarza@Talane.gov	Haas Pass 49
+2022-04-17T14:02:07	2146751155	73690799579391277.788	false	108	-14055	22398	-1946935515	13645.292	-1.795509642968955E9	99293466236802022.262	2022-10-11	2022-08-16T19:59:52	2022-09-13	66.177.120.159	xLane@Blogtag.info	Nova Trail 65
+2022-07-15T18:57:03	2146742101	12230967823787295.615	true	90	17075	22245	1502461354	18838.55	6.50071389177497E8	82445143693606001.988	2022-08-30	2022-12-17T06:08:09	2022-04-21	161.170.180.204	4Mitchell@Thoughtbridge.com	Elmside Drive 43
+2022-04-07T15:33:34	2146687688	7420526918549549.699	false	123	-31728	-22832	1651081638	14287.576	1.827804778431143E9	29367848007885302.304	2022-05-26	2022-06-17T08:03:54	2022-05-04	186.43.248.183	quidem_eum_commodi@Pixoboo.com	Kedzie Street 92
+2022-12-19T13:55:27	2146672383	38621425874753642.587	true	120	-27405	11678	1289301347	31259.781	-1.7665210572592E7	28371939615108257.426	2022-09-21	2022-05-03T20:59:27	2023-01-08	13.78.173.241	MarkEdwards@Realmix.org	Judy Drive 95
+2022-07-25T12:07:01	2146623437	93677122910604687.165	false	104	24350	11506	-1877722393	-6228.1875	1.833209956480848E9	35408527100565623.862	2022-07-28	2022-08-02T04:03:37	2022-01-30	225.21.85.128	NicoleReid@Voomm.name	Porter Trail 30
+2022-10-18T21:06:57	2146561789	1255150552489422.370	false	117	32592	17798	365180185	-323.88492	7.18357274269288E8	7197562226520832.878	2022-03-28	2022-07-20T04:30:31	2022-11-06	177.6.113.156	sint_quos_consequatur@Flashspan.gov	Badeau Point 11
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc.out
index 9ad337d395..e138df0921 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q06_largeint_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-12-05T23:31:47	2006293223	80010595377329795.785	false	120	-28127	-11779	-2147430826	16500.771	1.944697050616735E9	32098443507824497.353	2022-12-11	2022-04-02T10:03:31	2022-07-11	143.39.158.253	nulla_culpa@Edgeblab.gov	Lakewood Point 85
 2022-11-27T07:30:34	1874606984	16920471508203112.408	false	113	-22035	-25464	-2147430552	-28138.596	-1.228214561951064E9	83072574392637665.579	2022-12-29	2022-06-02T05:20	2022-11-20	96.95.209.35	LoriAlexander@Jaxnation.mil	Butternut Street 30
 2022-08-23T22:00:33	213319259	47911846576926767.423	false	16	24088	-779	-2147312715	-31597.078	-7.17806731694269E8	37548569923516433.907	2022-12-31	2022-11-02T14:28:36	2022-01-28	73.233.87.90	yYoung@Thoughtmix.edu	Old Gate Crossing 31
@@ -19,5 +20,4 @@
 2022-04-15T23:50:53	1877474000	8320752531819882.296	true	-79	-5601	-1176	-2146963414	3724.7295	1.534569372162859E9	71922569254832950.579	2022-10-08	2023-01-10T04:17:50	2022-10-16	164.19.175.176	ShawnHall@Yodoo.info	Vidon Plaza 27
 2022-02-03T01:19:38	613429521	24723312662295810.477	false	-54	7071	15514	-2146943309	-22449.334	4.01326617284206E8	82842690618346591.150	2022-11-05	2022-04-23T22:31:19	2022-08-06	27.168.72.78	tempora_nostrum@Flashpoint.mil	Moose Road 21
 2022-11-02T06:56:44	-1424684444	94804203034061824.859	false	-122	-12037	-5613	-2146856178	20087.682	-1.312405006912494E9	39018618372544532.357	2022-12-24	2022-03-11T16:08:46	2022-02-07	81.62.103.79	pWood@Browseblab.org	Hazelcrest Pass 31
-2022-09-29T18:50:59	-793053895	98736685313700961.474	false	26	-29960	12742	-2146813562	-32047.941	-6.28574587268083E8	12018360514354866.770	2022-10-11	2022-05-07T13:47:10	2022-02-21	141.53.129.84	AaronWheeler@Podcat.com	Independence Hill 25
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc_nulls_last.out
new file mode 100644
index 0000000000..3436266acc
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q06_largeint_asc_nulls_last --
+2022-12-05T23:31:47	2006293223	80010595377329795.785	false	120	-28127	-11779	-2147430826	16500.771	1.944697050616735E9	32098443507824497.353	2022-12-11	2022-04-02T10:03:31	2022-07-11	143.39.158.253	nulla_culpa@Edgeblab.gov	Lakewood Point 85
+2022-11-27T07:30:34	1874606984	16920471508203112.408	false	113	-22035	-25464	-2147430552	-28138.596	-1.228214561951064E9	83072574392637665.579	2022-12-29	2022-06-02T05:20	2022-11-20	96.95.209.35	LoriAlexander@Jaxnation.mil	Butternut Street 30
+2022-08-23T22:00:33	213319259	47911846576926767.423	false	16	24088	-779	-2147312715	-31597.078	-7.17806731694269E8	37548569923516433.907	2022-12-31	2022-11-02T14:28:36	2022-01-28	73.233.87.90	yYoung@Thoughtmix.edu	Old Gate Crossing 31
+2022-10-08T05:55:27	1915342567	22588394999869222.426	true	72	-9216	-10733	-2147291566	28594.39	4.33527335413988E8	57394189580407755.474	2022-09-06	2023-01-04T03:48:26	2022-10-25	35.111.174.98	AlanMurray@Voolith.net	Dakota Pass 69
+2022-08-13T08:49:03	1288691178	32583075524372827.394	false	-114	-29207	-9614	-2147268633	32637.953	1.444384666281884E9	21472081883961543.380	2022-01-24	2022-10-15T12:56:41	2022-09-18	155.50.83.123	mPayne@Edgeify.gov	Fallview Terrace 47
+2022-07-20T17:27:12	-172209073	91371076272514014.885	true	-68	30342	12453	-2147216621	22920.373	2.81448055185086E8	86944409689175655.754	2022-09-24	2022-06-30T17:07:37	2022-03-11	32.18.83.203	odit_unde_eveniet@Cogidoo.org	Crowley Pass 86
+2022-09-05T04:12:24	-174273342	72407501665595972.591	false	0	27889	-14804	-2147182448	26299.818	1.377869112624021E9	50119970997122192.232	2022-08-18	2022-02-11T23:11	2022-05-17	147.215.14.43	nobis_dolores@Skibox.net	Paget Plaza 26
+2022-08-29T21:39:07	-1355727187	30861193113869833.976	false	-70	-14197	13073	-2147182268	-11090.093	-2.115785132114036E9	14339333078709605.845	2022-09-23	2022-05-02T00:14:25	2022-11-24	4.149.198.138	uJackson@Skiba.name	Thackeray Pass 96
+2022-09-15T03:56:49	2110398235	99136676273116291.360	false	94	-272	-7924	-2147155709	-19365.832	-1.610729597926429E9	48052214838638089.577	2022-07-12	2022-11-06T23:45:02	2022-04-06	166.247.4.210	LouiseMorris@Lajo.com	Hansons Lane 19
+2022-12-02T23:36:35	-1906949806	27279098095791851.878	false	93	26982	-31560	-2147126661	24546.27	1.952555019829876E9	83133354743235508.517	2023-01-08	2022-03-22T15:38:05	2022-11-18	201.178.143.75	iKnight@Oyoba.info	Gina Way 53
+2022-07-20T20:35:24	-929505435	68352073353584045.268	true	-36	15412	20367	-2147061784	-11428.529	1.06181701326435E8	34165720688476733.522	2022-10-07	2022-01-25T23:54:26	2022-08-09	13.173.171.180	earum_culpa@Mycat.info	Ramsey Lane 65
+2022-01-29T19:17:15	-465616144	27454270504723213.864	false	-90	25400	-199	-2147053747	-3015.6597	1.273031623868572E9	77730225464198579.993	2023-01-09	2022-01-14T05:29:58	2022-07-29	206.104.25.69	enim_placeat@Skinder.info	Burrows Lane 87
+2022-02-09T11:44:13	1542007393	2867218872280245.470	false	0	-11733	6544	-2147042091	-32432.613	5116034.455948	26523378264497133.690	2022-02-23	2022-07-16T12:18:49	2022-10-13	188.24.211.211	JuliaJordan@Kwimbee.org	Arrowood Terrace 78
+2022-04-17T21:39:34	-750558884	30879698169169849.211	false	-119	21968	-9356	-2147039105	-22257.045	-8.46404015959693E8	37359292235327447.821	2022-12-30	2022-04-28T09:25:51	2022-07-29	116.136.62.92	9Walker@Shuffledrive.biz	Everett Junction 9
+2022-05-07T01:46:51	-170066771	51151524681498161.664	true	96	-21641	16505	-2146993429	-1572.5869	3.49093195650867E8	44343083025904703.810	2022-04-27	2022-03-01T04:37:21	2022-04-12	159.60.9.147	ut_maxime@Aimbu.com	Vahlen Circle 16
+2022-12-16T23:55:12	1477820383	65874588258339342.117	false	117	26886	-12175	-2146986837	6105.376	-2.069185236731867E9	13402379841844430.115	2022-02-12	2022-01-26T10:03:15	2022-07-29	149.241.235.95	xStevens@Twiyo.gov	Burrows Park 11
+2022-04-15T23:50:53	1877474000	8320752531819882.296	true	-79	-5601	-1176	-2146963414	3724.7295	1.534569372162859E9	71922569254832950.579	2022-10-08	2023-01-10T04:17:50	2022-10-16	164.19.175.176	ShawnHall@Yodoo.info	Vidon Plaza 27
+2022-02-03T01:19:38	613429521	24723312662295810.477	false	-54	7071	15514	-2146943309	-22449.334	4.01326617284206E8	82842690618346591.150	2022-11-05	2022-04-23T22:31:19	2022-08-06	27.168.72.78	tempora_nostrum@Flashpoint.mil	Moose Road 21
+2022-11-02T06:56:44	-1424684444	94804203034061824.859	false	-122	-12037	-5613	-2146856178	20087.682	-1.312405006912494E9	39018618372544532.357	2022-12-24	2022-03-11T16:08:46	2022-02-07	81.62.103.79	pWood@Browseblab.org	Hazelcrest Pass 31
+2022-09-29T18:50:59	-793053895	98736685313700961.474	false	26	-29960	12742	-2146813562	-32047.941	-6.28574587268083E8	12018360514354866.770	2022-10-11	2022-05-07T13:47:10	2022-02-21	141.53.129.84	AaronWheeler@Podcat.com	Independence Hill 25
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_desc_nulls_first.out
new file mode 100644
index 0000000000..f067b5b847
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q06_largeint_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-06-07T22:06:39	1219569626	47463517184600068.589	true	102	30657	-27866	2147430546	-30624.21	-1.57475059644786E8	98252031839665903.857	2022-12-22	2022-06-01T22:23:01	2022-03-29	13.185.213.79	vGonzales@Demimbu.com	Delladonna Court 45
+2022-12-18T13:06:53	-267286656	13195275906866189.194	true	-59	3154	3597	2147422236	-32265.494	-1.17224805061347E9	11810409337999823.603	2022-08-27	2022-12-01T07:30:24	2022-04-07	55.111.10.106	bCarpenter@Nlounge.name	Barnett Terrace 3
+2022-04-12T18:54:42	629183294	21260739465078612.550	true	9	-32697	-18977	2147415722	-14578.275	1.140790249811087E9	54442471810989683.166	2022-04-18	2022-01-17T05:05:50	2022-11-17	190.92.79.131	nostrum_necessitatibus_perferendis@Brainbox.biz	Dunning Lane 50
+2022-07-22T01:56:01	-912865425	76030009831914932.956	true	-27	933	-16029	2147415689	18758.906	1.477874145025536E9	50513806382172699.667	2022-08-01	2022-04-13T22:52:56	2022-03-22	198.123.234.245	beatae_porro_earum@Fadeo.mil	Miller Avenue 63
+2022-02-14T00:19:38	-1990776244	12127074716281917.622	false	111	20402	-14365	2147376554	-22063.727	1.071321737948614E9	30968554693295149.620	2022-12-30	2022-06-18T18:24:54	2022-04-05	125.103.153.197	KathyHansen@Yambee.name	Eagan Alley 29
+2022-06-07T18:32:48	728617102	98898422338766281.865	true	13	-4440	18666	2147349853	22360.95	1.51802052346391E8	45046403326178955.683	2022-09-20	2022-05-30T01:33:17	2022-11-09	242.77.35.88	WandaEvans@Tanoodle.mil	Pepper Wood Plaza 78
+2022-08-28T19:44:06	-1533785701	58136561736798579.525	true	80	-26997	-822	2147291137	27940.133	-2.69832384361923E8	75786923505448969.693	2022-09-20	2022-06-12T23:48:42	2022-02-09	183.18.162.9	2Turner@Linklinks.info	New Castle Point 81
+2022-06-26T07:33:39	-475150927	38707790556504428.434	false	68	24299	20838	2147205338	16296.015	2.010260255529119E9	14289354895961814.311	2022-10-13	2022-03-25T02:08:13	2022-04-17	123.200.21.26	xPorter@Skajo.mil	Norway Maple Place 99
+2022-02-07T11:57:05	2004622389	34475844789462929.603	true	-12	-14626	-13918	2147134048	-8491.222	-5.34855126520671E8	88985555835528687.518	2022-07-13	2022-05-06T23:52:39	2022-08-23	152.15.70.152	eDay@Pixonyx.biz	Browning Place 5
+2022-07-18T07:51:24	1305143927	19271850954112920.632	false	-92	26613	-26342	2147114601	25808.523	2.91509413856131E8	91342659183021178.751	2022-12-18	2022-04-28T20:20:58	2022-10-18	167.54.31.248	EvelynRyan@Fivebridge.com	Nova Crossing 30
+2022-08-05T22:43:56	-1233178083	33407076335533229.134	false	90	31844	-22338	2147111204	-25119.94	1.896313836765478E9	90574862287037161.430	2022-09-25	2022-03-12T06:09:28	2022-11-17	91.205.8.29	ShirleySanders@Tagtune.name	Bultman Trail 61
+2022-07-25T22:59:27	917188560	5088711649945719.283	false	-85	-7212	11295	2147076608	17994.117	1.942996771836034E9	19709241999096135.316	2022-02-11	2022-07-15T22:35:38	2022-03-03	46.96.228.163	BonnieKnight@Voonyx.edu	Straubel Alley 58
+2022-01-23T13:06:22	-1136404179	77150711433989771.947	true	71	15515	-19526	2147048107	642.5873	-8.45850574537064E8	60525986838653122.536	2022-11-22	2022-05-15T17:34:18	2022-08-23	80.183.115.44	vCarr@JumpXS.mil	Corben Avenue 75
+2022-01-13T01:42:41	-2090054433	31927251912277389.752	true	31	9401	16713	2147005814	6703.037	-1.089056820544354E9	27297614475928256.949	2022-03-18	2022-05-09T20:00:55	2022-04-08	197.178.75.124	oPerkins@Fivebridge.biz	Ohio Place 2
+2022-12-03T11:23:15	1582921995	58234456428086907.500	true	-61	2346	-21841	2146981420	-31985.9	1.69998770855471E8	16957774564684852.357	2022-10-05	2022-04-14T20:39:10	2022-08-31	27.212.41.125	PamelaReyes@Twitterwire.gov	Hanover Junction 3
+2022-05-21T05:18:36	1576995688	19371818790921256.646	true	72	-7802	-23068	2146948832	-7739.9165	1.455469856479052E9	89056282773443897.236	2022-02-15	2022-07-18T00:35:39	2022-12-14	177.222.153.99	dolores_similique_hic@Tambee.com	Brentwood Alley 39
+2022-12-29T20:41:17	-250816201	84971704964227168.197	true	-9	-15986	28272	2146930107	28090.275	1.348151791923736E9	12337663043955493.791	2022-02-24	2022-02-06T09:02:06	2022-03-03	167.228.158.8	et_soluta@Oyope.info	Hazelcrest Place 65
+2022-07-06T02:22:27	-768227567	16738195993035081.312	false	94	-22854	17274	2146858304	7656.197	6.7379751414803E8	39693447919100339.757	2022-10-12	2022-05-31T21:37:22	2022-06-30	79.116.136.120	WilliamChapman@Eazzy.gov	Katie Trail 92
+2022-08-08T21:24:53	664726312	59513554724809667.421	false	-18	-7184	31183	2146839092	29896.385	1.689597866929219E9	56861794984502734.339	2022-01-22	2022-01-22T07:14:43	2022-04-04	217.182.121.93	facilis_cupiditate_dolores@Skilith.gov	Eastlawn Parkway 63
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc.out
index bc89d2611c..b2980ae110 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q07_float_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-04-15T16:27:31	-49252508	13217520985568169.130	true	-71	-15126	14471	-1729837304	-32767.291	1.420844360079393E9	33440706532871170.910	2022-09-09	2022-10-30T01:15:15	2022-05-20	1.200.56.211	LillianLawson@Vinder.org	Bluejay Lane 62
 2022-08-05T07:17:47	1336816402	36790498717328661.900	false	-22	-13540	19573	40093457	-32766.81	1.513235209277761E9	93794501472120856.674	2022-06-08	2022-03-06T18:35:41	2022-06-10	127.108.166.69	KevinRussell@Zoomzone.mil	Loftsgordon Park 56
 2022-11-15T05:30:19	-1042792149	61332956410198188.866	false	-52	10985	18011	-968196688	-32766.643	-4.52748448409808E8	41519432425111252.557	2022-07-06	2022-12-07T12:19:32	2022-12-27	103.3.74.4	PaulFields@Flipstorm.biz	Ilene Avenue 83
@@ -19,5 +20,4 @@
 2022-02-16T01:22:24	596863560	10068414957276354.982	false	57	17415	16902	94998681	-32758.03	-1.02040865851078E8	99078658559172450.877	2022-08-17	2022-09-09T07:00:58	2022-02-10	214.185.177.68	dRose@Blogpad.mil	Center Park 69
 2022-04-20T01:31:49	365819596	38215041124370598.620	true	60	28986	-9054	-1494190917	-32758.025	-1.36622577389895E9	49398181814136935.680	2022-03-14	2022-03-31T00:14:22	2022-12-04	140.10.177.254	TimothyAllen@Plambee.mil	Schurz Lane 14
 2022-06-19T20:52:14	-1805100531	12940133613742912.107	false	-111	-30222	14466	1891207260	-32757.768	6.40543667349427E8	68215445607521721.659	2022-05-26	2022-03-12T09:06:24	2022-07-28	106.19.100.178	facilis_reiciendis_nihil@Skipfire.net	Ruskin Road 67
-2022-12-02T11:46:28	-987274002	84637866973957007.655	true	65	532	6132	24104624	-32756.49	-1.605951264460649E9	9404455038509616.848	2022-10-04	2022-02-15T19:29:50	2022-12-03	12.173.131.128	CynthiaGardner@Bubblemix.name	Dayton Circle 26
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc_nulls_last.out
new file mode 100644
index 0000000000..9be9a19a31
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q07_float_asc_nulls_last --
+2022-04-15T16:27:31	-49252508	13217520985568169.130	true	-71	-15126	14471	-1729837304	-32767.291	1.420844360079393E9	33440706532871170.910	2022-09-09	2022-10-30T01:15:15	2022-05-20	1.200.56.211	LillianLawson@Vinder.org	Bluejay Lane 62
+2022-08-05T07:17:47	1336816402	36790498717328661.900	false	-22	-13540	19573	40093457	-32766.81	1.513235209277761E9	93794501472120856.674	2022-06-08	2022-03-06T18:35:41	2022-06-10	127.108.166.69	KevinRussell@Zoomzone.mil	Loftsgordon Park 56
+2022-11-15T05:30:19	-1042792149	61332956410198188.866	false	-52	10985	18011	-968196688	-32766.643	-4.52748448409808E8	41519432425111252.557	2022-07-06	2022-12-07T12:19:32	2022-12-27	103.3.74.4	PaulFields@Flipstorm.biz	Ilene Avenue 83
+2022-11-24T02:24:20	-1715654759	95694363914038075.750	false	-31	-31064	-29124	-1174490792	-32764.912	1.15662687208239E8	37160329432439450.267	2022-07-11	2022-03-06T06:44:13	2022-12-03	237.50.34.42	PhilipFerguson@Trilia.name	Tomscot Place 99
+2022-11-22T12:23:13	-1621264215	34573181428792270.570	true	89	-19718	-10609	211267066	-32764.268	1.02502819893198E8	57377060573358117.452	2022-07-12	2022-04-16T08:18:51	2022-05-23	127.148.204.15	JohnPatterson@Innojam.mil	Bunker Hill Point 90
+2022-09-25T02:44:39	1452380778	40013742423423178.190	true	-120	-19988	23871	1238923777	-32764.18	-2.048808170184315E9	6960807560995156.677	2022-10-20	2022-08-02T02:26:34	2022-11-17	157.8.239.10	fBryant@Ntag.edu	Meadow Vale Parkway 48
+2022-12-25T04:07:51	1604602708	98114981160971421.530	false	-28	640	-266	-44084820	-32764.125	4.26370400491086E8	99948330208054919.187	2022-08-26	2022-07-02T10:49:29	2022-12-05	230.246.172.242	RandyWheeler@Aibox.name	Monument Center 36
+2022-04-27T13:07:59	1508734382	53021324562565374.514	false	64	-21324	-19849	-113596445	-32763.74	-1.905940094100901E9	34588969627435497.221	2022-07-04	2023-01-08T08:56:40	2022-10-31	150.98.188.204	StevenHenderson@Blognation.net	Elgar Center 8
+2022-06-27T02:09:59	-865430365	66552414431726118.681	false	48	8925	26429	-1776920340	-32762.479	-5.68469309225561E8	9013504550760851.510	2022-02-19	2022-09-04T07:47:13	2022-10-18	197.115.73.40	JenniferRamirez@Youopia.info	Crescent Oaks Drive 86
+2022-11-10T11:25:22	1093432148	31751059124228023.916	true	98	-14745	-21236	908641933	-32762.03	-7.14837231653752E8	91632997961359033.478	2022-09-11	2022-12-31T19:02:20	2022-04-26	92.255.97.101	hMccoy@Flashset.mil	Kennedy Plaza 58
+2022-08-17T20:40:19	698782722	97736891764554242.476	true	-36	16778	7571	1156000349	-32761.107	-7.403451291104E7	76498872380545672.484	2022-02-17	2022-09-07T22:54:13	2023-01-03	224.134.255.102	PatrickRivera@Blogpad.net	Havey Drive 12
+2022-06-03T03:00:52	818895070	29215714266091965.223	false	-23	23671	-5042	958462317	-32761.04	4.5932733443873E8	63862339681879713.482	2022-12-26	2022-03-20T02:32:30	2022-12-13	126.0.221.117	magni@Skyvu.gov	Dennis Drive 45
+2022-06-16T15:34:11	1244854482	86653475182991286.460	true	-83	5959	28991	2122348193	-32759.717	1.082283283344895E9	61135269561218497.802	2022-12-18	2022-07-13T03:30:28	2022-05-27	145.56.17.116	RalphChapman@Divape.net	Oriole Circle 43
+2022-11-30T04:58:50	-1636198347	62611514764306750.386	true	-7	5921	-5759	1911752491	-32759.592	-1.483906438723922E9	64279434967365776.576	2022-04-28	2022-09-12T04:49:22	2022-03-20	21.74.31.117	voluptatem_ullam_libero@Skyvu.org	Manufacturers Way 0
+2022-09-16T03:44:41	-207469682	57121760673017809.970	true	125	17238	-3600	-1194389377	-32759.102	1.765025676675504E9	69541377345086115.433	2022-10-26	2022-03-01T16:39:26	2022-10-18	28.77.74.254	quo@Geba.biz	Havey Place 82
+2022-09-12T03:22:02	-945045553	3463609101027926.503	true	-124	-1157	-16948	-113810562	-32758.822	7.54927266569996E8	40460893859575853.248	2022-05-10	2022-10-25T02:51:10	2022-05-26	53.171.54.242	8Turner@Gabcube.name	American Lane 27
+2022-02-16T01:22:24	596863560	10068414957276354.982	false	57	17415	16902	94998681	-32758.03	-1.02040865851078E8	99078658559172450.877	2022-08-17	2022-09-09T07:00:58	2022-02-10	214.185.177.68	dRose@Blogpad.mil	Center Park 69
+2022-04-20T01:31:49	365819596	38215041124370598.620	true	60	28986	-9054	-1494190917	-32758.025	-1.36622577389895E9	49398181814136935.680	2022-03-14	2022-03-31T00:14:22	2022-12-04	140.10.177.254	TimothyAllen@Plambee.mil	Schurz Lane 14
+2022-06-19T20:52:14	-1805100531	12940133613742912.107	false	-111	-30222	14466	1891207260	-32757.768	6.40543667349427E8	68215445607521721.659	2022-05-26	2022-03-12T09:06:24	2022-07-28	106.19.100.178	facilis_reiciendis_nihil@Skipfire.net	Ruskin Road 67
+2022-12-02T11:46:28	-987274002	84637866973957007.655	true	65	532	6132	24104624	-32756.49	-1.605951264460649E9	9404455038509616.848	2022-10-04	2022-02-15T19:29:50	2022-12-03	12.173.131.128	CynthiaGardner@Bubblemix.name	Dayton Circle 26
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_desc_nulls_first.out
new file mode 100644
index 0000000000..ed2e9ebe30
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q07_float_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-04-27T13:51:21	-502084995	40016660633385.890	false	-101	31350	-16705	2127294890	32766.21	-1.593742433189443E9	99787234355557640.610	2022-11-30	2022-05-10T05:11:07	2022-05-26	108.199.202.100	zHoward@Kimia.biz	Sage Avenue 58
+2023-01-03T10:52:17	-523167110	4492842969205120.283	true	122	-13282	12132	-434236697	32763.918	-1.768652264698342E9	33738059716568814.516	2022-02-07	2022-01-12T13:59:56	2022-04-28	164.205.48.121	RalphSimpson@Skimia.gov	Scott Hill 23
+2022-07-31T02:39:06	-1348323302	31118049761258046.418	true	29	17582	10596	-1982547098	32763.557	-9.4099994236964E8	4266022659676558.488	2022-03-13	2022-07-25T16:39:47	2022-09-02	75.1.127.0	explicabo_sit_deleniti@Shuffledrive.biz	Grasskamp Hill 27
+2022-06-11T22:35:35	-26884668	75808567034197781.647	false	10	-5122	27826	-601390140	32763.105	-1.396890023522348E9	42616365731635261.820	2022-07-10	2022-08-26T04:30:06	2022-04-09	212.233.51.213	SandraPatterson@Eayo.name	Forest Run Parkway 7
+2022-12-13T00:14:59	1085164899	87903424073667879.318	true	-125	-23813	5847	-489275064	32762.86	-1.157059976655817E9	83521525756312756.710	2022-04-21	2022-11-10T02:54:51	2022-11-08	45.225.74.70	AndreaWeaver@Kwideo.org	Waubesa Crossing 3
+2022-02-22T15:57:53	405952773	62342810542206382.600	false	-88	17345	-20917	333033856	32761.516	-1.936393074575904E9	71825020701690607.623	2022-10-06	2022-05-18T06:52	2022-04-13	121.45.35.90	fFields@Photospace.name	Forest Dale Trail 2
+2022-09-28T13:40:36	-2072472897	65960556385265051.450	false	109	1908	26457	-1644532510	32761.162	1.912832120919398E9	36682912398031316.828	2022-05-31	2022-02-28T13:31:37	2022-12-02	45.163.174.48	necessitatibus_aut_rem@Vipe.net	Portage Park 49
+2022-02-18T12:07:21	-1141171968	60684282988503236.604	true	58	-26395	65	1675862376	32759.646	-2.090508750211584E9	62438291239286016.794	2022-03-17	2022-07-07T19:10:56	2022-10-08	235.117.134.60	KimberlyMills@Thoughtstorm.org	Karstens Center 93
+2022-02-23T13:41:47	-343161618	27240674130283043.730	false	49	-4944	-21452	195637880	32759.525	-1.581859747799026E9	92508247547840865.673	2022-07-08	2022-01-19T10:01:29	2022-04-11	133.128.216.211	AnnaRamos@Ntags.gov	Hollow Ridge Place 80
+2022-10-26T21:29:43	419305160	10388451201102469.778	true	-89	-21751	-11200	518830467	32759.412	-5.79861112296587E8	17224922316049823.100	2022-01-31	2022-10-10T02:58:37	2022-02-17	222.232.89.115	architecto_hic_eum@Topdrive.mil	Michigan Terrace 56
+2022-09-22T05:24:15	1887787581	88444810961169351.741	false	31	-8045	-2648	-1824267836	32758.533	1.719010610226951E9	69178154558842300.405	2022-02-17	2022-08-25T03:10:36	2022-12-03	64.23.96.235	bMiller@Jaloo.info	Novick Alley 70
+2022-03-13T02:43:16	-1258112128	13432713389629469.512	false	104	-23473	20332	1948572822	32757.717	-1.973949178825968E9	5978343254219497.576	2022-09-07	2022-10-15T19:46:01	2022-09-24	105.31.152.14	wSimpson@Mydeo.name	Sutteridge Avenue 84
+2022-09-03T05:26:39	-327485325	26203941140186204.219	true	-39	7703	-14763	483721581	32757.213	-1.685134588592009E9	90573294545613138.630	2022-10-07	2022-04-20T05:12:25	2022-06-30	96.255.8.77	iCarr@Zoomdog.org	Jenifer Hill 7
+2022-06-21T17:14:45	-114128264	656894780291091.653	false	-94	11296	-11722	-974795440	32757.074	9.53646756494377E8	66760991010726847.910	2022-07-26	2022-12-06T07:15:56	2022-11-17	89.100.44.205	zWood@Edgetag.edu	David Terrace 57
+2022-06-26T03:23:02	-178680154	77345798118876747.109	true	-94	-21922	27926	-861473437	32755.93	5.44784714882267E8	78475811820132974.356	2023-01-04	2022-06-29T15:13:57	2022-01-22	110.156.102.67	pWilson@Oodoo.info	Clyde Gallagher Point 63
+2022-05-17T06:19:16	1523189635	61335618790852305.987	true	-28	4257	-12408	-2132538330	32755.447	1.203050799013772E9	48151049409524770.100	2022-06-05	2022-07-30T02:24:45	2022-05-11	70.73.196.80	RubyGilbert@Jaxspan.biz	Pawling Center 6
+2022-09-26T13:11:57	-1864828306	64680685736226669.825	true	-87	9462	-25326	875660909	32754.78	-1.24897024394573E8	12280740231167949.936	2022-12-31	2022-01-11T23:26:14	2022-08-23	53.56.231.49	exercitationem_sunt_aut@Eamia.com	Eagle Crest Way 97
+2022-06-26T09:11	-1371371292	26416081461023580.420	false	82	28338	10143	-802592253	32753.943	-6.34196689186633E8	91456117928181357.925	2022-05-28	2022-07-28T16:12:38	2022-09-26	105.254.201.34	PatriciaMurray@Realfire.com	Di Loreto Way 28
+2022-02-25T00:14:10	1613557926	27375485562944687.970	false	48	-11118	-3546	-228563440	32752.557	-1.012143530604228E9	25644621961404541.746	2022-03-16	2022-12-21T17:30:39	2022-10-03	198.165.52.225	kHunter@Bluezoom.net	Katie Parkway 47
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc.out
index 2990ce4aa1..2cdcd3727e 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q08_double_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-04-15T18:12:20	-1476674200	76077621753438032.418	false	-81	-17630	-10269	-268792458	13778.415	-2.147435208942339E9	93226194917360130.580	2022-07-02	2022-08-07T20:32:33	2022-02-06	195.140.76.121	qWhite@Ooba.org	Maywood Junction 85
 2022-12-09T05:37:25	115193592	2535754112868463.975	true	85	-4281	22951	-1062042991	4304.926	-2.147336076742606E9	1661169792864805.553	2022-10-14	2022-07-19T18:25:57	2022-12-01	118.127.225.101	xGardner@Talane.gov	Milwaukee Point 50
 2022-08-07T21:42:59	380691749	46148671567644994.456	false	102	-6175	-147	-521124424	17149.252	-2.147205556984866E9	44529271870524715.164	2022-03-18	2022-02-07T01:28:54	2022-05-25	0.24.121.144	JamesDean@Meezzy.org	Glendale Hill 78
@@ -19,5 +20,4 @@
 2022-03-03T03:53:27	-1344329969	82807474283654315.765	true	-91	-18234	-24912	659438611	-6418.5156	-2.146618900650494E9	64742329920866101.977	2022-04-13	2022-12-01T09:09:16	2022-11-30	237.162.58.124	nGilbert@Tambee.com	Linden Park 9
 2022-11-03T19:09:34	-1420378851	94693531287591810.241	false	-42	-28313	-30051	-2121337965	10364.77	-2.146512421300057E9	63933519476730055.999	2022-06-27	2022-04-29T07:43:35	2022-03-16	233.157.159.130	5Nelson@Katz.biz	Jay Drive 8
 2022-01-10T22:06:17	-694754787	55624568891968146.189	true	-68	-10754	-22045	-223596804	7034.961	-2.146499554991E9	26813575885285679.438	2022-07-18	2023-01-04T20:21:17	2022-05-10	14.177.255.219	aMeyer@Minyx.name	Park Meadow Road 85
-2022-02-07T11:30:17	666220083	68635916275822535.880	true	-120	-7076	-15852	1240022765	26248.572	-2.146406428651546E9	35047204259689388.115	2022-05-25	2022-01-23T16:35:10	2022-06-23	245.127.183.243	fButler@Yakitri.net	Mockingbird Place 99
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc_nulls_last.out
new file mode 100644
index 0000000000..c9eed242cc
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q08_double_asc_nulls_last --
+2022-04-15T18:12:20	-1476674200	76077621753438032.418	false	-81	-17630	-10269	-268792458	13778.415	-2.147435208942339E9	93226194917360130.580	2022-07-02	2022-08-07T20:32:33	2022-02-06	195.140.76.121	qWhite@Ooba.org	Maywood Junction 85
+2022-12-09T05:37:25	115193592	2535754112868463.975	true	85	-4281	22951	-1062042991	4304.926	-2.147336076742606E9	1661169792864805.553	2022-10-14	2022-07-19T18:25:57	2022-12-01	118.127.225.101	xGardner@Talane.gov	Milwaukee Point 50
+2022-08-07T21:42:59	380691749	46148671567644994.456	false	102	-6175	-147	-521124424	17149.252	-2.147205556984866E9	44529271870524715.164	2022-03-18	2022-02-07T01:28:54	2022-05-25	0.24.121.144	JamesDean@Meezzy.org	Glendale Hill 78
+2022-03-01T22:04:05	-36241676	89512413322836676.571	false	90	-29077	-274	-447092048	-26802.77	-2.147187960632724E9	18476653945917581.575	2022-07-26	2022-03-10T21:42:18	2022-08-17	130.12.26.229	iGomez@Topicblab.name	Esker Avenue 86
+2022-11-11T03:00:32	955200651	94065550149934577.160	false	-25	11534	-5444	-507334919	-9859.342	-2.147185141153134E9	2026729233724404.849	2022-01-16	2022-05-26T09:52:50	2022-07-31	59.115.147.96	8Moreno@Voomm.org	Karstens Place 62
+2022-06-11T14:42:05	881031859	63512781129858900.882	false	19	-31302	25642	2084229229	3505.9639	-2.147094421614822E9	23918655674418673.479	2022-05-24	2022-02-27T20:34:41	2022-11-21	37.98.210.222	in@Eare.gov	3rd Trail 29
+2022-01-14T13:42:09	1959475121	29339880718967618.111	false	-87	-32089	6841	-474625093	-12324.046	-2.14706773609495E9	98936287094383181.720	2022-12-07	2022-12-10T14:51:25	2022-04-10	215.237.93.121	9Ruiz@Thoughtsphere.net	Ronald Regan Junction 17
+2022-01-16T21:33:18	-823023384	39208329071924688.290	false	73	-3074	11084	678194287	-11902.953	-2.147003502784015E9	23699670295358212.449	2022-03-28	2022-12-28T12:37:09	2022-05-13	77.120.218.68	voluptas@Quamba.biz	Iowa Avenue 73
+2022-02-17T22:37:44	400788554	57396844743648950.774	true	-112	-20925	-23439	-272491860	26881.969	-2.146999576430487E9	14546395395546772.270	2022-12-19	2022-05-12T02:15:19	2022-07-31	43.194.212.184	sFranklin@Meedoo.info	Reinke Street 64
+2022-02-16T09:19:48	-1095870038	45263114341123950.137	false	67	13145	-4890	-1479071494	3024.8853	-2.146926703782899E9	91905844515385086.872	2022-06-07	2022-02-17T10:37:13	2022-10-08	241.225.216.237	IreneChapman@Voomm.edu	Packers Center 65
+2022-06-03T21:56:22	-1283820571	74875644332431060.693	true	17	-18389	27088	-1856265452	23155.008	-2.146866894817089E9	19948481404896111.975	2022-02-21	2022-09-04T10:51:37	2022-01-19	11.242.172.42	perspiciatis_qui@Kazu.biz	Golden Leaf Street 61
+2022-05-02T18:48:58	-498800609	15780519606334709.532	false	-41	239	-17137	-1408553149	-28516.184	-2.146821552808412E9	45506330105336182.810	2022-10-01	2022-04-18T16:47:32	2022-03-08	130.91.102.245	PeterGordon@Youtags.info	Anniversary Parkway 68
+2022-02-04T13:35:33	-1098130151	99158754917621989.521	false	54	-13771	-3453	1769954911	27705.184	-2.146743739018986E9	54009615831678473.753	2022-08-06	2022-02-06T21:29:01	2022-01-22	183.157.203.33	dicta_vitae_qui@Browsedrive.biz	Warner Hill 8
+2022-03-21T02:22:17	-814177585	18362793675852485.238	true	-11	17007	-24352	990961617	-6200.2754	-2.146719524724055E9	25334465797952779.481	2022-11-28	2022-03-20T19:49:58	2022-01-12	50.204.127.95	RobinPerkins@Skinix.info	Stephen Court 28
+2022-07-14T16:51:22	-59623707	10998090778588806.971	false	-100	-1753	15578	1783476169	1578.2738	-2.146696553848846E9	25223232099236187.480	2022-03-20	2022-04-14T15:12:25	2022-05-10	213.30.134.175	gDavis@Feedspan.mil	Kenwood Court 45
+2022-12-12T10:27:13	-837589578	97774145241122571.611	false	51	32198	21238	-1228027683	-11387.144	-2.146646253837115E9	67734405290005195.782	2022-03-29	2022-07-30T05:42:35	2022-10-25	144.19.50.213	VictorOwens@Talane.gov	Dovetail Junction 70
+2022-03-03T03:53:27	-1344329969	82807474283654315.765	true	-91	-18234	-24912	659438611	-6418.5156	-2.146618900650494E9	64742329920866101.977	2022-04-13	2022-12-01T09:09:16	2022-11-30	237.162.58.124	nGilbert@Tambee.com	Linden Park 9
+2022-11-03T19:09:34	-1420378851	94693531287591810.241	false	-42	-28313	-30051	-2121337965	10364.77	-2.146512421300057E9	63933519476730055.999	2022-06-27	2022-04-29T07:43:35	2022-03-16	233.157.159.130	5Nelson@Katz.biz	Jay Drive 8
+2022-01-10T22:06:17	-694754787	55624568891968146.189	true	-68	-10754	-22045	-223596804	7034.961	-2.146499554991E9	26813575885285679.438	2022-07-18	2023-01-04T20:21:17	2022-05-10	14.177.255.219	aMeyer@Minyx.name	Park Meadow Road 85
+2022-02-07T11:30:17	666220083	68635916275822535.880	true	-120	-7076	-15852	1240022765	26248.572	-2.146406428651546E9	35047204259689388.115	2022-05-25	2022-01-23T16:35:10	2022-06-23	245.127.183.243	fButler@Yakitri.net	Mockingbird Place 99
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_desc_nulls_first.out
new file mode 100644
index 0000000000..3b7b40a3ef
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q08_double_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-12-29T21:44:26	-1901453444	6972130491285679.714	true	-41	30904	-24569	775713590	9847.924	2.147477153306775E9	18887933329250990.563	2022-01-13	2022-02-22T18:46:35	2022-02-19	210.166.146.182	voluptatum@Zava.com	Esch Parkway 0
+2022-12-26T20:59:12	-414860945	61168599630920854.600	false	115	283	-16515	121510438	-15174.003	2.147450667851302E9	82161872297771737.741	2022-12-19	2022-05-20T08:41:28	2022-12-20	180.254.29.2	odio_quia@Zoonder.biz	Golf View Center 59
+2022-07-04T11:42:30	840320864	8454955674736884.949	false	-107	-32128	29734	1693609531	-15432.139	2.147374650680583E9	74009074929680668.123	2022-09-07	2022-09-10T09:28:50	2022-08-06	237.78.243.35	BonnieMurray@Quinu.net	Golf Course Terrace 1
+2022-03-25T22:43:21	-1778423576	77341888604071085.633	true	-58	14200	-20828	1960532417	16202.904	2.147354891398689E9	31559522651463890.829	2022-08-05	2022-08-01T23:50:59	2022-08-23	149.106.163.65	RyanLittle@Quatz.info	Vera Road 20
+2022-04-29T18:43:36	-568435855	41161286264802448.268	true	103	27603	32066	860827155	-25358.65	2.147229752822721E9	64740113618940095.154	2022-12-09	2022-04-12T06:15:59	2022-07-30	189.47.171.153	NicoleBanks@Browsecat.gov	Prentice Avenue 33
+2022-12-13T20:53:38	2113468964	31296361670683695.263	false	-81	8562	-21055	-225257341	-2538.956	2.147218092345498E9	88798760364266068.829	2022-10-23	2022-04-14T15:18:27	2022-07-30	142.111.226.91	0Greene@Meejo.org	Gateway Lane 44
+2022-02-25T04:13:01	1632916801	31664553879207489.528	true	28	17095	-29432	1642080356	21890.938	2.147155215900992E9	46719589208943522.702	2022-10-21	2022-02-08T02:10:29	2022-04-15	214.11.5.225	debitis_enim_velit@Dabvine.com	Dennis Lane 12
+2022-10-10T01:56:36	404736799	61994074484298507.905	true	-86	13558	-22821	880786639	10650.712	2.147148314988448E9	54434283531537534.530	2022-10-08	2022-06-22T02:40:50	2023-01-09	32.71.99.16	1Gomez@Brainsphere.name	Pankratz Plaza 91
+2022-10-13T01:13:52	-1103315409	71828410613232729.770	true	45	27851	-11280	1134204430	-8427.59	2.147057844479383E9	54354080076286874.963	2022-05-11	2022-12-08T01:48:07	2022-04-06	116.75.182.145	PhilipFowler@Digitube.info	Forest Street 49
+2022-04-13T09:50:35	64993036	56870848581371231.602	true	126	-31186	12079	1656670299	-21350.932	2.14705659594101E9	25544911934908209.410	2022-01-14	2022-12-15T05:30:15	2022-04-06	149.252.127.135	MatthewJackson@Dabtype.mil	Lindbergh Hill 69
+2022-06-07T07:52:12	1627140217	18336585903703518.754	true	73	26368	22827	1710851343	-8517.475	2.146998744463919E9	75687637548562056.492	2022-09-12	2022-03-03T15:19:24	2022-06-21	234.144.217.183	vDunn@Chatterpoint.net	Golf View Trail 81
+2022-01-31T23:09:02	-763518407	38424597092723658.452	true	65	-19511	-4928	-565121996	19837.26	2.146997605355973E9	85868624255497947.352	2022-02-03	2022-02-02T01:40:09	2022-03-10	120.233.174.14	amet@Devpoint.org	Maple Wood Court 35
+2022-05-03T06:01:03	-266502588	23278400819849455.738	false	-123	4670	19567	1205101578	-17555.041	2.146993302417593E9	84440444976859511.437	2022-12-15	2022-03-04T14:04:58	2022-08-11	78.23.235.98	KevinRay@Kayveo.mil	Morningstar Drive 74
+2022-03-26T00:03:49	1001126788	58252857577564990.421	false	75	604	-22582	-1180152854	-18278.902	2.146962254494723E9	50248441517565343.567	2022-12-11	2022-12-18T01:16:08	2022-10-19	126.22.53.240	similique_enim@Flashspan.name	5th Alley 68
+2022-10-27T03:30:43	1488726659	43616859016581090.667	true	13	-16861	-7909	1206192133	-6448.7734	2.146948897380595E9	45264532256426077.924	2022-03-21	2022-05-23T08:43:43	2022-03-29	58.126.111.87	DorisPrice@Digitube.name	Independence Trail 95
+2022-08-17T17:37:54	835108467	20489771468793951.494	false	83	24934	3536	-767177037	23774.557	2.146867091945742E9	11587243878033608.449	2022-04-28	2023-01-08T07:31:23	2022-08-07	42.20.134.38	illum@Eare.biz	Sachtjen Center 24
+2022-09-17T20:11:39	-489456694	3334699595292014.101	false	-4	20520	-25649	-1467560383	2337.6772	2.146764195424917E9	98480012775506282.500	2022-01-20	2022-12-14T22:49:06	2022-08-15	149.15.30.107	atque@Gigaclub.org	Eliot Terrace 24
+2022-09-05T15:15	881270811	50575288212019426.620	false	-124	-17736	-4618	-1307145362	4403.0215	2.146688524561965E9	29744546221945788.118	2022-04-15	2022-07-03T21:32:55	2022-07-29	48.183.138.31	sunt_amet_quis@Photobug.name	Lunder Way 62
+2022-06-25T07:03:14	1009466594	1844525188261587.833	false	-35	25181	9362	1412414360	14584.26	2.146607256346406E9	84065199668384174.921	2022-12-06	2022-11-07T15:06:13	2022-06-05	114.255.156.169	BenjaminDaniels@Realcube.name	Fairfield Plaza 74
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc.out
index bb1e85772e..da2e07eb12 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q09_decimal_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-03-23T21:01:42	63620993	18877219711981123.246	false	-124	-27634	11605	-1570634768	18759.242	-8.53030323635455E8	238388965769.804	2022-02-09	2022-10-18T01:16:37	2022-09-22	166.200.198.197	qKelly@Einti.com	Green Ridge Lane 56
 2022-09-01T18:30:38	1246194234	22790783297462329.277	true	-34	9417	5985	-737940949	15110.503	2.079840062685427E9	2701365024477.353	2022-12-11	2022-08-23T08:42:16	2022-07-17	30.50.249.229	rReyes@Feedbug.org	Washington Circle 51
 2022-11-26T08:12:22	1408766150	91771428955100821.763	true	71	-10664	-28739	-1417700205	14375.768	-1.735859784878433E9	3033977144365.910	2022-07-14	2022-11-26T12:35:54	2022-08-19	140.243.172.103	JanetSimmons@Gigabox.mil	Pierstorff Crossing 17
@@ -19,5 +20,4 @@
 2022-01-25T04:07:21	-1335635071	68198722839665706.901	false	82	8816	-14357	-1664158187	27914.424	1.936047019171437E9	11331370807231.907	2022-04-08	2022-11-15T04:38:57	2022-02-15	115.177.46.227	KeithPerkins@Vinte.name	Anthes Circle 20
 2022-11-19T21:50:04	-1978893737	47592078117282176.320	true	36	23874	16686	138322456	32076.055	-1.468968749144514E9	11537746843640.360	2022-10-21	2022-09-13T05:30:58	2022-01-16	15.241.30.106	nemo_ullam@Mynte.mil	Rieder Drive 3
 2022-05-05T12:47:24	-69026488	40493149215740941.691	true	33	-14042	-835	-2068757533	27447.682	-7.6397419477378E7	12535816034428.429	2022-01-23	2022-01-29T22:36:23	2022-12-23	185.181.180.165	aspernatur@InnoZ.info	Londonderry Place 12
-2022-07-30T07:30:07	-29130708	19134203680279223.800	false	33	-22871	20245	-750128351	-19106.65	1.45922479472929E9	12741951637587.307	2022-11-15	2022-09-16T23:48:13	2022-12-01	125.25.56.17	PatriciaChapman@Edgeify.mil	Toban Road 41
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc_nulls_last.out
new file mode 100644
index 0000000000..1df19a91b7
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q09_decimal_asc_nulls_last --
+2022-03-23T21:01:42	63620993	18877219711981123.246	false	-124	-27634	11605	-1570634768	18759.242	-8.53030323635455E8	238388965769.804	2022-02-09	2022-10-18T01:16:37	2022-09-22	166.200.198.197	qKelly@Einti.com	Green Ridge Lane 56
+2022-09-01T18:30:38	1246194234	22790783297462329.277	true	-34	9417	5985	-737940949	15110.503	2.079840062685427E9	2701365024477.353	2022-12-11	2022-08-23T08:42:16	2022-07-17	30.50.249.229	rReyes@Feedbug.org	Washington Circle 51
+2022-11-26T08:12:22	1408766150	91771428955100821.763	true	71	-10664	-28739	-1417700205	14375.768	-1.735859784878433E9	3033977144365.910	2022-07-14	2022-11-26T12:35:54	2022-08-19	140.243.172.103	JanetSimmons@Gigabox.mil	Pierstorff Crossing 17
+2022-03-14T16:18:02	509268186	64122531498696108.987	true	-24	24284	21169	-1546996291	-28509.336	7.12610433221897E8	3278997517374.840	2022-06-12	2022-06-08T11:50:47	2022-10-14	97.238.81.31	eFerguson@Ntag.name	La Follette Street 34
+2022-03-17T02:47:38	-955786084	4264353995383535.235	false	-123	-19122	-21506	1044042676	-14414.83	1.986406761871848E9	4392203451841.772	2022-01-16	2022-09-06T11:22:31	2022-12-01	27.109.217.14	5Thomas@Tagpad.com	Warbler Center 34
+2022-03-25T19:51:22	353680691	91744295486433218.104	false	-113	-4484	29642	-691237936	-15894.274	1.469273389392576E9	4665884941287.852	2022-06-20	2022-04-26T11:18	2022-08-30	89.108.202.146	CraigWood@Demizz.info	Lien Lane 34
+2022-10-09T20:16:20	1643986528	32898530010658175.423	true	77	-4135	-31845	-791250470	-30994.637	1.171908408613661E9	6104650432155.960	2022-08-13	2022-03-24T07:15:47	2022-10-19	192.6.123.113	EarlDuncan@Flashspan.name	Ridgeway Avenue 87
+2022-04-08T11:38:10	-150436376	55259708333212814.233	false	71	7167	21286	-148368643	-9534.584	-5.75089273075337E8	6242762897023.672	2022-06-02	2022-07-01T22:17:38	2022-05-30	179.35.86.242	ClarenceFisher@Camimbo.gov	Butterfield Road 99
+2022-05-05T02:47:25	-1299587529	67995741011278106.521	true	49	-5377	30463	164918683	-2026.3793	1.39884316623172E8	6539327820818.314	2022-11-09	2022-11-06T07:41:07	2022-04-27	7.14.155.39	fugit@Dabvine.name	Forster Center 71
+2022-03-01T08:20:34	363513841	97694357735951484.430	false	50	30948	-1406	475901652	9508.942	6.72549528839467E8	7505516862595.642	2022-12-13	2022-03-01T14:00:43	2022-02-28	8.141.205.101	bRice@Fivespan.mil	Burning Wood Terrace 76
+2022-07-30T16:50:49	-1467540797	20993813234416544.813	false	34	-1831	-17870	1836590059	3210.9158	-8.1474339522643E7	8179853727390.324	2022-08-07	2022-04-20T22:19:19	2022-08-25	204.166.99.89	et@Centizu.mil	Drewry Circle 31
+2022-08-20T13:06:31	-136936836	28415538435157436.177	true	50	20617	1957	2003962954	16009.503	1.809662986454841E9	8669746883383.493	2022-10-10	2022-09-05T16:21:21	2022-09-22	115.149.41.72	6Wheeler@Flashspan.edu	Lyons Place 28
+2023-01-06T16:09:57	2034804695	31212184245745683.906	true	22	16832	-29452	356524704	-32183.941	1.284320601031786E9	9522176221033.489	2022-11-20	2022-04-04T09:30:55	2022-08-23	4.77.227.160	aliquam@Skipstorm.edu	Bayside Parkway 62
+2022-09-01T08:55:20	-320681418	26582556349376442.140	false	32	-22147	12376	1685351911	4455.267	1.979845793424342E9	10396173851015.124	2022-03-17	2022-09-26T21:35:01	2022-12-28	98.210.56.170	NancyJordan@Rhynyx.info	Chive Alley 58
+2022-04-18T03:47:44	229307854	92838937468946157.281	false	118	8235	-13055	-1973780937	-10562.177	-2.014838853620769E9	10422473615380.898	2022-04-11	2022-08-28T11:57:15	2022-03-09	12.155.94.74	fugiat_quia_sunt@Plajo.com	Sullivan Place 6
+2022-08-07T01:02:41	678060420	22394964289065032.645	true	-41	8905	20677	772238286	-30831.324	-1.375702109448241E9	11237091819189.452	2023-01-06	2022-08-19T08:28:36	2022-02-16	6.98.218.236	nHunter@Cogibox.net	Fuller Terrace 16
+2022-01-25T04:07:21	-1335635071	68198722839665706.901	false	82	8816	-14357	-1664158187	27914.424	1.936047019171437E9	11331370807231.907	2022-04-08	2022-11-15T04:38:57	2022-02-15	115.177.46.227	KeithPerkins@Vinte.name	Anthes Circle 20
+2022-11-19T21:50:04	-1978893737	47592078117282176.320	true	36	23874	16686	138322456	32076.055	-1.468968749144514E9	11537746843640.360	2022-10-21	2022-09-13T05:30:58	2022-01-16	15.241.30.106	nemo_ullam@Mynte.mil	Rieder Drive 3
+2022-05-05T12:47:24	-69026488	40493149215740941.691	true	33	-14042	-835	-2068757533	27447.682	-7.6397419477378E7	12535816034428.429	2022-01-23	2022-01-29T22:36:23	2022-12-23	185.181.180.165	aspernatur@InnoZ.info	Londonderry Place 12
+2022-07-30T07:30:07	-29130708	19134203680279223.800	false	33	-22871	20245	-750128351	-19106.65	1.45922479472929E9	12741951637587.307	2022-11-15	2022-09-16T23:48:13	2022-12-01	125.25.56.17	PatriciaChapman@Edgeify.mil	Toban Road 41
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_desc_nulls_first.out
new file mode 100644
index 0000000000..eaf7852c05
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q09_decimal_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-08-29T18:38:23	-1829957619	85764936027920089.444	false	108	21050	-24102	898524354	2950.0564	5.2627884713044E7	99999427697608819.875	2022-01-18	2022-12-28T02:19:52	2022-09-08	18.149.12.111	LillianWatson@Flashset.biz	Bonner Crossing 10
+2022-10-16T23:15:34	-1458420761	44969884991550372.471	false	-20	10877	5574	-1083190436	-29883.58	-6.0318331732583E8	99998717054111542.440	2022-09-21	2022-04-30T20:43:19	2022-07-31	159.31.214.125	2Williamson@Realbridge.com	Birchwood Circle 86
+2022-02-07T03:53:14	1823634032	89196477770841470.110	true	-19	20354	5277	-942286126	20330.041	-1.998111064343426E9	99995743028684032.227	2022-12-10	2022-11-19T10:13:36	2022-06-10	156.86.20.24	JohnBurns@Brainbox.com	Esker Center 16
+2023-01-02T12:04:07	-417076698	39007435027769729.941	true	74	20902	981	-1772249367	30658.79	-1.516381526994648E9	99994331361244212.645	2022-08-15	2022-08-02T20:48:55	2022-11-29	161.25.49.23	magnam@Twinder.biz	Ridgeway Place 44
+2022-12-25T09:14:47	-1806014876	86709298811463755.655	false	-4	-30451	-17348	1459000017	5162.898	-3.81346113785566E8	99992628986886851.834	2022-10-01	2022-04-24T00:23:25	2022-05-18	115.104.5.112	et@Rhyloo.biz	John Wall Park 0
+2022-10-10T12:54:11	1170658659	72915260298724753.154	false	-103	-31553	9718	-631041013	-15672.798	-1.570273401128666E9	99990009249356574.196	2022-05-30	2022-09-06T13:53	2022-07-08	28.43.140.171	debitis@Jamia.gov	Monica Drive 17
+2022-11-21T05:47:07	-2126751656	65003203999918577.244	false	-13	-24227	-4868	-1983000334	17623.04	-1.457198402041544E9	99989801486307696.410	2022-01-20	2022-11-02T17:24:02	2022-04-14	190.214.65.162	mHernandez@Eadel.mil	Kim Center 59
+2022-11-01T12:50:13	-1814858920	55112244913338306.670	true	11	-32223	-29532	1606684081	-16114.731	-1.752642020631788E9	99983863270898120.930	2022-07-02	2022-04-20T10:43:58	2022-05-20	27.249.4.246	AnneMoreno@Demimbu.info	Kings Junction 20
+2023-01-04T16:00:12	1914775556	61374140225184159.141	true	-18	31709	13684	1543875202	15711.617	1.613693358546299E9	99983199428402693.893	2022-02-20	2022-06-04T01:27:05	2022-01-23	246.60.222.192	distinctio@Mynte.net	Kropf Lane 38
+2022-02-24T07:57:06	1247016833	7358473078334550.426	true	-108	-28589	-17679	1074222112	-29907.432	-1.399808377116708E9	99980738418576775.620	2022-10-20	2022-04-05T09:36:33	2022-08-25	148.140.52.243	oKing@Tekfly.org	Pankratz Way 26
+2022-08-24T17:48:58	1342249916	28429751134397158.342	false	66	12915	13230	23695578	16535.227	-1.14418515640263E9	99980720444831932.334	2022-12-01	2022-04-24T09:13:50	2022-01-16	16.240.41.8	HelenBennett@Zoomlounge.edu	Rockefeller Terrace 57
+2022-08-05T01:42:04	383064271	26583431447215971.989	true	106	-25617	32098	-1049062192	-15169.868	-1.29759449059194E8	99977451637630587.593	2022-10-11	2022-03-19T01:55:42	2022-04-24	119.85.64.109	MaryStewart@Skibox.edu	Pankratz Road 91
+2022-03-14T00:59:50	187266011	35592790394476497.683	false	55	20065	30094	511688405	24522.656	3.43505344163296E8	99977409958250896.270	2022-01-24	2022-09-14T14:23:56	2022-09-14	28.92.72.7	quo_et@Linkbridge.name	Pawling Hill 95
+2022-03-05T10:17:09	1379217958	3028642735481936.216	false	-121	-3270	-25210	604692346	-13142.049	1.563466749304642E9	99975588420888052.492	2022-06-17	2022-10-18T18:50:46	2022-03-23	248.67.56.125	quia_est_distinctio@Voolith.name	Hanson Drive 55
+2022-07-30T07:58:05	-319342082	61751945218231917.241	true	-85	26659	-10121	-1396623630	32470.275	3.33677483359179E8	99975322633210266.125	2022-10-31	2022-05-28T01:05:22	2022-12-07	227.47.81.194	id_porro_molestiae@Eidel.com	Susan Terrace 58
+2022-05-09T15:10:16	-276966561	25061183539575106.711	false	-31	16059	-17731	356772921	11952.15	-1.817555645177229E9	99975265574133333.438	2022-05-14	2022-11-03T19:10:29	2023-01-03	62.47.103.0	id_animi_eos@Cogidoo.org	American Trail 34
+2022-07-16T09:01:15	-1439299912	50432787789881663.707	false	11	18150	31184	-108043364	-15189.069	-1.318192754558978E9	99973735718974443.986	2022-02-24	2022-04-22T17:06:15	2022-10-16	181.167.150.73	et@Shuffletag.gov	Farragut Circle 17
+2022-09-14T01:47:36	596275855	14886562530606204.589	false	16	2374	31731	380623678	-26063.154	-1.094125539024926E9	99973490105286146.694	2022-10-25	2022-04-15T21:18:51	2022-09-21	198.220.163.236	sint@Bubblebox.org	Petterle Parkway 38
+2022-08-24T03:43:17	-1288040518	29898542275570541.377	false	52	19284	20239	-705588505	30825.926	4.54082911339266E8	99972535510377756.182	2022-09-03	2022-01-23T22:29:24	2022-12-04	105.99.7.162	iste@Centidel.info	Sommers Plaza 10
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc.out
index 010f2acd8a..dc845ebfcb 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q10_decimalv3_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-06-18T17:34:02	-658208211	656428206744.592	false	-48	27172	-26231	1983716950	1054.4502	9.54529071331357E8	59614133728718616.981	2022-09-17	2022-07-28T20:56:57	2022-12-28	110.249.164.90	xAlexander@Ainyx.gov	Mandrake Pass 26
 2022-08-22T14:09:55	1492965080	828460225722.464	true	8	-20890	7535	-73825703	9222.409	-1.444812642568396E9	41957274954652166.262	2022-05-21	2022-07-06T05:32:09	2022-11-05	27.246.116.114	4Harvey@Quatz.biz	Kipling Park 43
 2022-04-08T13:35:18	800676046	952066991241.367	true	4	19011	-10345	486535128	7727.1616	8.66323042068133E8	90517464330331470.348	2022-11-29	2022-12-31T05:44:37	2022-07-22	105.23.253.228	pFernandez@Oyonder.name	Magdeline Crossing 10
@@ -19,5 +20,4 @@
 2022-12-28T23:20:07	1299104193	17041180539403.936	true	18	22362	-23819	-968145579	-25585.158	-1.877950020688603E9	66317237868601327.283	2022-01-28	2022-03-26T19:54:28	2022-04-19	104.216.197.20	6Walker@Oodoo.edu	Scoville Court 13
 2022-10-29T01:54:01	-206267385	17204796217168.327	true	40	23523	4500	-883645670	10204.467	-9.47288523606389E8	77811588630526016.966	2022-06-16	2022-04-09T13:09:02	2022-09-15	244.104.3.70	ToddBennett@Omba.info	Maple Wood Street 48
 2022-06-06T02:10:44	832996661	17387235142748.755	true	-115	28653	27022	-892573254	-5184.2104	-8.75000720483836E8	68207372693664978.519	2022-05-30	2022-12-26T02:33:33	2023-01-05	56.236.56.1	MichaelMiller@Innotype.edu	Loeprich Crossing 94
-2022-03-23T13:28:56	1677887319	17563056787715.789	true	-44	17478	-7029	-319256899	29187.746	1.85140760982447E8	48591334831788485.751	2022-10-13	2022-08-24T02:36:57	2022-12-24	153.45.10.79	DavidBerry@Zoombox.org	Hollow Ridge Way 99
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc_nulls_last.out
new file mode 100644
index 0000000000..579bb68589
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q10_decimalv3_asc_nulls_last --
+2022-06-18T17:34:02	-658208211	656428206744.592	false	-48	27172	-26231	1983716950	1054.4502	9.54529071331357E8	59614133728718616.981	2022-09-17	2022-07-28T20:56:57	2022-12-28	110.249.164.90	xAlexander@Ainyx.gov	Mandrake Pass 26
+2022-08-22T14:09:55	1492965080	828460225722.464	true	8	-20890	7535	-73825703	9222.409	-1.444812642568396E9	41957274954652166.262	2022-05-21	2022-07-06T05:32:09	2022-11-05	27.246.116.114	4Harvey@Quatz.biz	Kipling Park 43
+2022-04-08T13:35:18	800676046	952066991241.367	true	4	19011	-10345	486535128	7727.1616	8.66323042068133E8	90517464330331470.348	2022-11-29	2022-12-31T05:44:37	2022-07-22	105.23.253.228	pFernandez@Oyonder.name	Magdeline Crossing 10
+2022-05-29T15:54:36	1608145109	1414473603522.946	true	-85	-5774	28735	191621007	10726.853	-1.732467449211401E9	90327418585674894.350	2022-11-30	2022-03-23T22:18:15	2022-12-16	249.38.147.73	5Vasquez@Brainbox.edu	Towne Alley 65
+2022-01-21T17:29:46	422506067	2166609051851.187	false	-39	16464	17052	-179139725	12917.498	-2.013682030931406E9	15016027601813631.865	2022-01-15	2022-02-17T07:24:16	2022-05-05	2.67.178.122	zHall@Tekfly.biz	Luster Trail 39
+2022-08-18T23:57:16	-1033646884	2268688366873.878	true	108	16075	-31174	847653921	-22910.611	-8.84379632934361E8	85829604936347421.720	2022-04-18	2022-07-29T16:43:55	2023-01-10	73.243.192.106	voluptas_laboriosam_id@Yodo.name	Fair Oaks Drive 83
+2022-12-05T13:02:34	-689591167	2662012502548.559	false	-106	13691	27862	616481336	-7018.814	-8.4874182929574E8	75461484792646956.264	2022-11-11	2022-06-07T23:59:21	2022-04-05	85.172.154.138	ipsum_dolores@Realpoint.biz	Karstens Parkway 60
+2022-01-17T12:01:06	-1472520768	3298913494654.594	false	-123	24709	-28055	480985756	14117.188	-8.92821352202784E8	12486070991471204.717	2022-08-05	2022-07-12T12:42:21	2022-04-15	149.103.233.19	sGarrett@Shuffletag.gov	Valley Edge Way 85
+2022-03-03T09:00:31	-1934044537	4099142419277.296	false	25	23005	-14713	1919304141	-2129.9229	1.026903763089928E9	98755118540779659.442	2022-10-27	2022-07-02T10:42:57	2022-06-15	72.85.154.163	3Torres@Twitterbeat.info	Glendale Place 85
+2022-03-23T09:21:40	318925671	6392210986267.239	true	70	-21282	-31763	-2144469234	7020.7925	-2.0626993987603E9	90260432888077681.477	2022-11-12	2022-03-10T22:13:16	2022-04-07	201.158.232.13	9Wright@Yabox.org	Cottonwood Avenue 58
+2022-01-21T06:58:13	-1426967856	6693894527989.978	true	25	10969	7988	-658459888	-12318.319	1.36557813363446E9	66095240873312149.365	2022-10-18	2022-09-20T23:02:01	2022-10-01	100.35.8.11	TammyNguyen@Kazu.edu	Di Loreto Street 47
+2022-01-27T03:48:42	334979418	6987651160704.520	false	-100	-13629	7848	-400968102	2602.0671	2.25515660953915E8	29230263873338688.540	2022-03-13	2022-04-26T04:33	2022-10-12	183.212.40.146	zFerguson@Feednation.net	Springview Center 49
+2022-11-22T04:05:57	-1017665690	10177028155511.696	false	28	24308	20397	420022204	27022.281	-1.374570350460499E9	83555484097850284.605	2022-03-12	2022-09-01T13:03:58	2022-09-01	31.251.133.46	dWilliamson@Mycat.com	Forest Run Plaza 54
+2022-01-20T14:46:04	-1995812	14321640320492.632	true	-20	-6716	-25150	976338638	8463.651	4.41669749751535E8	42173840555374050.510	2022-02-17	2022-08-18T08:33:49	2022-09-05	156.230.3.46	uGarza@Cogidoo.mil	Trailsway Drive 36
+2022-03-04T20:40:57	648368960	14695861228331.931	true	50	894	6322	248113165	19184.227	1.7504556662712E8	91458472070143117.875	2022-09-17	2022-08-15T00:02:43	2022-12-16	134.152.164.204	7Russell@Edgetag.org	Schlimgen Terrace 9
+2022-03-25T20:16:54	-2021693040	15013456464737.933	false	28	18597	-8011	1688848994	-17393.525	1.469700893361526E9	13534737755091531.606	2022-09-03	2022-12-18T01:04:58	2022-10-27	65.76.127.158	HarryBailey@Yakitri.org	Waxwing Junction 16
+2022-12-28T23:20:07	1299104193	17041180539403.936	true	18	22362	-23819	-968145579	-25585.158	-1.877950020688603E9	66317237868601327.283	2022-01-28	2022-03-26T19:54:28	2022-04-19	104.216.197.20	6Walker@Oodoo.edu	Scoville Court 13
+2022-10-29T01:54:01	-206267385	17204796217168.327	true	40	23523	4500	-883645670	10204.467	-9.47288523606389E8	77811588630526016.966	2022-06-16	2022-04-09T13:09:02	2022-09-15	244.104.3.70	ToddBennett@Omba.info	Maple Wood Street 48
+2022-06-06T02:10:44	832996661	17387235142748.755	true	-115	28653	27022	-892573254	-5184.2104	-8.75000720483836E8	68207372693664978.519	2022-05-30	2022-12-26T02:33:33	2023-01-05	56.236.56.1	MichaelMiller@Innotype.edu	Loeprich Crossing 94
+2022-03-23T13:28:56	1677887319	17563056787715.789	true	-44	17478	-7029	-319256899	29187.746	1.85140760982447E8	48591334831788485.751	2022-10-13	2022-08-24T02:36:57	2022-12-24	153.45.10.79	DavidBerry@Zoombox.org	Hollow Ridge Way 99
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_desc_nulls_first.out
new file mode 100644
index 0000000000..4e532e04d1
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q10_decimalv3_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-04-16T18:40:21	-1010214952	99999747825367559.824	false	52	8375	28995	1328062044	-5155.519	1.247576590267535E9	1095923614063639.584	2023-01-02	2022-02-03T03:36:12	2022-12-01	127.81.56.105	dRobinson@Bubblemix.com	Sherman Road 0
+2022-06-25T18:59:37	-1535092205	99998803472203687.302	true	113	15993	31947	1237162395	26000.998	-1.541666114735052E9	83656441106578636.443	2022-04-12	2022-11-29T15:00:13	2022-12-03	235.182.155.40	in_fugiat_perferendis@Photobean.info	Buell Plaza 78
+2022-04-22T06:11:36	2060879883	99995623196797915.511	false	-98	11164	-2386	-236974365	25209.6	-1.820476406901866E9	58052992568523632.969	2022-08-20	2022-07-13T10:07:19	2022-08-14	200.146.251.254	jBoyd@Yacero.com	Independence Trail 34
+2022-03-16T10:36:41	807678085	99994866432760576.918	false	69	-20504	-29613	-1417637432	26022.547	9.3441624365045E7	92233246373182635.677	2022-05-03	2022-12-15T11:23	2022-08-04	217.194.183.39	hCampbell@Rhycero.edu	Sunfield Terrace 92
+2023-01-09T14:49:30	-1180337304	99991905660177741.598	true	-19	-6504	30531	525793894	29130.723	9.15745368887757E8	75582738879548371.181	2022-04-07	2022-01-24T07:18:52	2022-03-11	232.22.125.200	est_voluptates_nisi@Rhynoodle.net	Ilene Point 20
+2022-09-13T05:24:52	-244411205	99991411647340967.432	false	10	-22297	19356	-1901711603	-14658.691	2.97522497461644E8	16342425615886696.229	2022-01-12	2022-02-18T20:26:12	2022-06-03	190.176.251.255	voluptate_et@Zoovu.gov	School Way 50
+2022-11-06T08:43:55	-69580272	99990757335880835.853	false	-104	2550	-2181	715294261	1385.7262	-4.30497334529298E8	6940825219050482.433	2022-10-03	2022-06-12T13:11:57	2022-10-14	195.126.1.221	4Pierce@Mycat.name	Mayfield Hill 94
+2023-01-03T01:44:24	1179517398	99988614953112024.990	false	87	-19672	-17170	-1425285955	8169.631	1.371495155960039E9	57461287028121318.999	2022-04-07	2022-07-20T09:15:08	2022-02-04	156.201.248.203	facere_et_et@Tagopia.name	Anzinger Street 79
+2022-11-23T11:37:34	1722088211	99986440191965758.979	false	24	5239	18381	-289691485	-967.04596	1.99425341114454E8	13242035334003392.536	2022-03-18	2022-11-26T20:20:21	2022-02-05	93.244.79.228	eRussell@Thoughtmix.mil	Harper Road 65
+2022-02-06T02:06:53	-736242737	99982686884461936.570	true	31	-31708	17021	-340111599	32706.025	1.857317006139784E9	83352854411599835.510	2022-12-26	2022-10-30T12:02:27	2022-07-17	17.219.154.58	WayneWard@Tazzy.name	Bartelt Road 82
+2022-12-05T14:04:13	901583364	99980378301333858.240	false	-33	-27128	-16136	-1605363860	-12934.104	1.553991275259259E9	81901755271244621.430	2022-01-20	2022-07-28T20:58:23	2022-08-19	70.145.6.157	vBarnes@Kwimbee.net	Lakewood Gardens Place 82
+2022-09-19T04:09:47	-1663458563	99979918555931976.720	false	-70	-13475	7787	1083128984	5049.9937	-1.462778431429908E9	49810591916854464.805	2022-07-19	2022-04-01T00:37:39	2022-10-26	146.219.156.201	FrancesFerguson@Brightdog.edu	Trailsway Hill 42
+2022-02-11T19:43	-967706546	99979842676071518.757	true	112	22619	6417	-323569227	-6601.632	4.62916180973723E8	68190629077563549.676	2022-04-15	2022-04-26T02:38:32	2022-10-27	35.202.109.226	nesciunt@Youopia.info	Fairview Street 42
+2022-01-14T07:42:44	91409678	99979290660452104.248	true	85	-3476	-25650	-1087013275	-6013.9	4.62575994934643E8	39141448080641847.535	2022-07-29	2022-05-30T02:21:45	2022-03-06	182.41.165.250	SteveGilbert@Feedbug.edu	Johnson Avenue 34
+2022-12-16T02:09:07	1866784185	99977845772667386.112	false	116	-25342	-16368	1783930542	-2844.029	-1.308264006753184E9	79445612556289714.250	2022-07-16	2022-06-15T21:04:23	2022-01-18	220.248.42.75	6Johnson@Mycat.info	Monterey Plaza 99
+2022-06-03T19:03:43	1882871213	99977017415114236.946	true	102	-11733	-11944	1751926866	-24291.201	-1.6936437564887E9	49705816194153737.702	2022-04-05	2022-02-28T17:53	2022-03-05	138.46.195.121	sRichards@Yakitri.gov	Manitowish Parkway 28
+2022-10-06T10:48:28	-1710932782	99971254912528425.947	true	-96	-24072	19940	879372505	-21692.637	-1.886828696652705E9	67039870013349398.608	2022-04-05	2022-05-23T04:12:09	2022-08-04	39.86.226.185	non@Oyope.mil	Hansons Hill 32
+2022-11-20T23:41:59	1858787216	99970537786098821.228	true	36	18579	-22910	1575197849	-13559.68	-2.136607466248971E9	73377816654984472.231	2022-12-10	2022-12-05T19:40:11	2022-07-28	78.39.189.136	fTucker@Mydeo.org	Rowland Pass 4
+2022-07-10T06:37:20	-743804534	99969714955770160.872	false	74	-14252	-18878	1358453225	-26666.768	-8549984.325834	65312268670707363.591	2022-02-24	2022-01-27T05:53:41	2022-06-14	134.87.171.204	sGreene@Blogtag.edu	Messerschmidt Point 0
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc.out
index adb25a3934..4b9195429b 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q11_date_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-12-02T01:59:13	-2124085593	63319058192011694.255	true	114	-23385	13529	1355190506	-25249.451	-2.063695504681695E9	16213871536504510.983	2022-01-10	2022-06-16T07:18:01	2022-11-25	139.135.53.164	JoshuaPatterson@Riffpath.org	Eagle Crest Point 20
 2022-01-25T05:40:54	-2035438927	92967735922682585.853	false	95	-20718	-7608	-1852418234	26781.89	4.1762320229463E7	40181738950406136.320	2022-01-10	2022-07-03T05:27:10	2022-06-01	124.195.54.27	BrianRuiz@Yotz.info	Sullivan Alley 67
 2022-10-26T14:08:37	-1997828530	5509129017314980.738	true	81	-138	15582	206340896	16674.053	1.534125600961812E9	88013157789862492.299	2022-01-10	2022-05-10T15:28:26	2022-05-05	218.196.185.120	recusandae_vero@Skaboo.name	Linden Road 65
@@ -19,5 +20,4 @@
 2022-04-02T03:01:43	-1462569457	41456295512534887.911	true	-44	-7271	-30952	-1641804453	19406.604	-2.019491304625744E9	20896795626055665.646	2022-01-10	2022-10-16T12:39:43	2022-03-19	40.216.118.15	eos@Jetpulse.mil	Tennyson Street 74
 2022-11-12T19:28:41	-1357538188	39808356038197422.412	true	-35	19369	-27535	622222760	23745.3	1.4712216603076E8	55519121380125724.436	2022-01-10	2022-09-09T02:07:07	2022-02-11	153.200.144.148	rRose@Kwilith.gov	Commercial Pass 42
 2022-05-20T16:05:07	-1348000891	39676435946667482.501	true	-23	-9661	17395	364442063	-26388.578	-2.47021771145347E8	58458447396393052.401	2022-01-10	2022-09-06T16:21:57	2022-11-23	91.35.208.114	VirginiaFuller@Mynte.mil	Mosinee Alley 80
-2022-02-07T07:58:58	-1313370200	32822478388962099.232	false	-75	-7972	24823	2105094967	18433.18	1.870613371812833E9	15968925384248340.261	2022-01-10	2022-08-13T06:43:13	2022-07-12	20.214.250.12	aut_itaque@Riffpedia.com	Pankratz Plaza 11
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc_nulls_last.out
new file mode 100644
index 0000000000..7554311670
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q11_date_asc_nulls_last --
+2022-12-02T01:59:13	-2124085593	63319058192011694.255	true	114	-23385	13529	1355190506	-25249.451	-2.063695504681695E9	16213871536504510.983	2022-01-10	2022-06-16T07:18:01	2022-11-25	139.135.53.164	JoshuaPatterson@Riffpath.org	Eagle Crest Point 20
+2022-01-25T05:40:54	-2035438927	92967735922682585.853	false	95	-20718	-7608	-1852418234	26781.89	4.1762320229463E7	40181738950406136.320	2022-01-10	2022-07-03T05:27:10	2022-06-01	124.195.54.27	BrianRuiz@Yotz.info	Sullivan Alley 67
+2022-10-26T14:08:37	-1997828530	5509129017314980.738	true	81	-138	15582	206340896	16674.053	1.534125600961812E9	88013157789862492.299	2022-01-10	2022-05-10T15:28:26	2022-05-05	218.196.185.120	recusandae_vero@Skaboo.name	Linden Road 65
+2022-03-10T17:10:26	-1979562004	29223430961698261.679	false	46	-27986	-2423	802137031	16856.271	-1.498283084734796E9	54279879941333485.336	2022-01-10	2022-09-11T14:22:40	2022-10-14	194.195.37.152	JohnnyKennedy@Edgetag.com	Weeping Birch Pass 50
+2022-04-13T00:58:01	-1963785597	59989355711407411.554	false	-107	23946	-16906	-1880323871	-12696.338	-1.481390255947797E9	79679610785344767.396	2022-01-10	2022-11-12T22:56:47	2022-09-10	186.220.36.129	gKennedy@Brainsphere.com	Sage Place 54
+2022-12-23T11:11:39	-1930551694	28745252788739315.341	false	6	21879	-26287	187572831	30811.365	-1.874611670036607E9	67849146274280267.721	2022-01-10	2022-05-24T00:23:05	2022-04-16	97.38.29.236	cBlack@Voonder.org	Linden Point 53
+2022-10-07T04:02:46	-1886060504	33147506629622355.248	true	22	-26081	19773	1419451660	25997.732	6.13531796991405E8	44330897585733790.650	2022-01-10	2022-09-29T00:00:20	2022-01-30	69.213.245.90	xWright@Edgetag.net	Meadow Ridge Park 77
+2022-11-01T09:29:21	-1805857930	93229426556102578.626	true	19	29791	10544	862013172	13374.354	-1.580995295710257E9	12405309490893965.881	2022-01-10	2022-03-16T08:14:21	2022-10-14	52.91.201.86	veniam@Browsezoom.biz	Warner Avenue 95
+2022-05-10T15:09:08	-1777781655	61910459999306296.557	true	-3	20131	-28686	-966531089	14084.301	1.304425235339129E9	87829258721412584.940	2022-01-10	2022-11-11T06:23:52	2022-07-31	70.179.24.60	MarieStone@Skinix.org	Mcguire Circle 50
+2022-04-27T12:29:14	-1770426972	1534993693183247.277	true	17	6631	21070	-1937123333	-12029.994	-7.75893601511988E8	82197676166256749.119	2022-01-10	2022-05-26T17:24:16	2022-10-03	63.83.132.214	AliceWilliamson@Oozz.mil	Hanover Drive 55
+2022-05-07T15:14:51	-1752211857	12174646454507154.653	true	-31	21008	-3837	789072933	32544.125	1.899702101833237E9	2377460104881269.547	2022-01-10	2022-11-07T11:52:58	2022-01-31	61.80.124.240	wPatterson@Quinu.info	Manitowish Circle 39
+2022-03-31T06:05:36	-1725347983	6769698460815967.611	false	108	5901	22705	906743981	11297.562	1.064026528025993E9	41271012448634751.156	2022-01-10	2022-11-29T03:16:25	2023-01-03	49.243.175.79	8Stewart@Buzzbean.info	Ridgeway Center 42
+2022-06-10T14:49:46	-1671350297	87889421776392088.268	false	70	31026	-18704	-437127655	-32653.021	1.316896876996234E9	65090192504958095.866	2022-01-10	2022-02-11T06:57:18	2022-12-25	141.4.167.211	zCarroll@Zoovu.name	Blackbird Parkway 15
+2022-09-05T09:58:58	-1646644788	46446320254591456.869	false	1	-6873	29822	-2034072415	10860.969	1.724704470857715E9	53135561162746228.121	2022-01-10	2022-01-31T20:33:18	2023-01-10	35.133.77.164	StevenGilbert@Trilith.info	Ridge Oak Hill 79
+2022-11-01T00:43:15	-1645989603	89360470949964306.434	true	-74	-18885	-14424	212065138	30573.852	1.84272006304769E9	58603832612779523.455	2022-01-10	2022-04-22T20:38:42	2022-11-29	58.178.9.10	mMoore@Feednation.biz	Graceland Hill 24
+2022-04-01T04:32:32	-1470203352	87167189977662149.870	true	-24	11440	-14799	-528781042	4854.717	1.9420936422506E9	93320708503941662.410	2022-01-10	2022-05-30T04:33:15	2022-05-28	155.35.61.180	MaryStephens@Meedoo.info	Tomscot Parkway 58
+2022-04-02T03:01:43	-1462569457	41456295512534887.911	true	-44	-7271	-30952	-1641804453	19406.604	-2.019491304625744E9	20896795626055665.646	2022-01-10	2022-10-16T12:39:43	2022-03-19	40.216.118.15	eos@Jetpulse.mil	Tennyson Street 74
+2022-11-12T19:28:41	-1357538188	39808356038197422.412	true	-35	19369	-27535	622222760	23745.3	1.4712216603076E8	55519121380125724.436	2022-01-10	2022-09-09T02:07:07	2022-02-11	153.200.144.148	rRose@Kwilith.gov	Commercial Pass 42
+2022-05-20T16:05:07	-1348000891	39676435946667482.501	true	-23	-9661	17395	364442063	-26388.578	-2.47021771145347E8	58458447396393052.401	2022-01-10	2022-09-06T16:21:57	2022-11-23	91.35.208.114	VirginiaFuller@Mynte.mil	Mosinee Alley 80
+2022-02-07T07:58:58	-1313370200	32822478388962099.232	false	-75	-7972	24823	2105094967	18433.18	1.870613371812833E9	15968925384248340.261	2022-01-10	2022-08-13T06:43:13	2022-07-12	20.214.250.12	aut_itaque@Riffpedia.com	Pankratz Plaza 11
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_desc_nulls_first.out
new file mode 100644
index 0000000000..dd31ee79cc
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q11_date_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-08-27T09:33:31	2143837975	15528482914420443.722	true	106	6496	13483	1146883043	-1042.6069	-2.9330997096231E8	11851817078532709.757	2023-01-10	2022-03-22T23:50:14	2023-01-06	78.38.251.75	KathyBaker@Twitternation.mil	Maple Wood Drive 50
+2022-10-02T10:29:02	2094612626	2756768545180142.584	true	10	-18274	-19149	692285250	14615.871	-9.2545853929052E8	85895626985844078.853	2023-01-10	2022-06-17T17:07:12	2022-05-17	7.11.9.181	EdwardPowell@Gigashots.gov	Hansons Avenue 66
+2022-03-27T02:46:14	2087889848	62975497665012298.986	true	-6	28604	-9185	-1718056913	7900.999	9.0577435102215E7	33841729797166748.572	2023-01-10	2022-07-13T12:09:35	2022-02-04	22.109.103.156	RubyMendoza@Riffpedia.org	Springview Hill 4
+2022-05-13T17:36:54	2074821788	34132844709359386.336	false	27	-8651	-15062	217115129	5202.213	-6.55826788083488E8	51459275879696324.860	2023-01-10	2022-10-10T07:45:06	2022-10-13	210.134.42.180	1Brooks@Devify.net	Rowland Avenue 9
+2022-12-25T05:48:37	2033101634	62237158077476352.184	false	-85	-30273	14788	1168076601	7899.5605	6.62509972440346E8	78023440709291193.585	2023-01-10	2022-06-08T18:50:45	2022-08-14	247.57.209.222	maiores_architecto@Skynoodle.edu	South Center 84
+2022-10-27T14:43:57	2028705251	13212083629048613.631	true	-45	-18780	-21316	-684279836	-22497.477	3.85002959477072E8	5889914822990341.517	2023-01-10	2022-10-13T01:42:12	2022-11-08	183.106.79.110	alias_hic_quod@Thoughtworks.mil	Dawn Circle 42
+2022-09-14T19:09:31	1990680283	53905715754610360.810	false	60	16568	-13452	497857742	-18484.059	-1.80929653787859E8	93049557902785767.289	2023-01-10	2022-07-28T02:34:34	2022-07-14	206.117.175.157	8Flores@Edgeclub.edu	Crownhardt Hill 79
+2022-07-09T16:44:18	1990064416	1726508948845845.229	false	91	1951	10585	414206237	-28310.33	-1.153031445262574E9	67795751002389042.566	2023-01-10	2022-01-15T16:26:01	2022-02-27	204.4.41.111	KathleenMedina@Mydeo.biz	Moland Park 20
+2022-05-29T01:59:59	1988513390	99901248464460517.452	false	-40	-23440	-14367	2103725154	-24181.398	-2.030000739968556E9	75626213847043172.648	2023-01-10	2022-02-11T15:50:16	2022-02-13	255.213.144.78	VirginiaWillis@Eare.mil	Mifflin Plaza 32
+2022-07-21T11:01:45	1976703610	97631319575955423.261	true	-79	-11493	29829	-2058220734	-27417.094	4.77191191677852E8	3349158554700882.338	2023-01-10	2022-03-03T06:33:24	2022-11-21	133.237.80.208	voluptates_itaque_delectus@Avaveo.com	Summerview Junction 48
+2022-11-02T12:41:40	1975322074	31331100693821620.725	true	34	-4577	28692	354126035	5328.472	1.892227552552181E9	1103050575356644.796	2023-01-10	2022-08-30T01:40:15	2022-11-15	252.230.121.202	dignissimos_voluptas@Zava.net	Golf Course Alley 36
+2022-02-12T13:18:12	1958237534	5864144397479205.779	false	-1	-24637	8104	1038897046	4365.353	1.707378939697648E9	79821643946333511.551	2023-01-10	2022-11-27T16:52:10	2022-06-18	230.153.29.211	2Jacobs@Wordtune.info	Corry Street 20
+2022-07-04T15:08:13	1910802046	47165899766699544.485	true	-55	-22286	-22747	738527113	-30218.254	-1.048469910672139E9	36919123932732283.425	2023-01-10	2022-02-02T12:06:27	2022-10-17	207.208.227.163	RalphWard@Ainyx.biz	Pankratz Court 6
+2022-10-19T23:16:49	1901761649	12620536192062789.626	true	27	29349	30644	85672682	-18074.816	-1.98232139049773E8	84598550205077957.886	2023-01-10	2022-03-26T10:54:45	2022-06-16	195.139.15.109	quam_necessitatibus@Twitterbridge.mil	Mendota Parkway 44
+2022-10-23T20:34:09	1871148660	8657333784289917.457	false	-63	-28942	1637	-592166815	9928.135	5.12822929999108E8	67410917881170107.460	2023-01-10	2022-11-22T10:31:44	2022-10-09	198.213.101.0	LarryHudson@Kamba.name	Clove Lane 93
+2022-04-23T12:05:30	1848132940	21643861614335671.881	false	-34	22827	3460	442687410	-4346.6113	-1.876741203000475E9	4450450169434530.653	2023-01-10	2022-11-24T17:24:09	2022-11-11	131.158.6.165	sit@Feednation.name	Arkansas Street 54
+2022-08-31T00:09:43	1776973972	689429619261178.985	true	-96	27380	-27083	-2126071162	4777.309	3.5331543283738E7	10170341622269691.790	2023-01-10	2022-06-22T04:21:11	2022-03-11	67.241.104.159	CherylWells@Devify.com	Scoville Center 24
+2022-10-27T18:22:15	1756382182	95106688200343392.398	true	-26	16468	-22553	-1427540436	-17364.031	-1.305899363788349E9	30587866251625436.160	2023-01-10	2022-03-11T12:04:06	2022-07-04	36.2.124.45	SeanEvans@Trupe.edu	Oneill Point 91
+2022-04-09T08:33:08	1754020823	78407444596269424.267	true	-84	-5683	15777	-964294906	15709.89	2.015716836534201E9	37602810982992471.999	2023-01-10	2022-10-15T02:27:09	2022-08-13	170.192.21.212	et_adipisci_quis@Flipbug.info	Gale Trail 39
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc.out
index 0ed3b3add8..99f546dd64 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q12_datetime_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-07-12T02:39:53	-1775850306	95934991241926225.524	true	72	-12304	22172	-525005035	2814.9053	1.180996237515648E9	87964064739140948.597	2022-07-28	2022-01-10T16:02:27	2022-06-12	42.18.241.169	quae_sed@Photofeed.info	Buhler Place 9
 2022-07-26T01:02:25	1011963836	85584908747227929.178	false	71	-16460	-2812	-31243673	23482.424	-1.029526089179599E9	16922612464312856.656	2022-04-12	2022-01-10T16:08:46	2022-09-18	147.46.62.168	5Richardson@Skidoo.gov	Gulseth Plaza 79
 2022-05-22T07:13:20	-1534406574	99631243103151951.135	false	47	-26190	-16150	-207614104	16435.701	7.13579905721898E8	4024592029390830.714	2022-04-09	2022-01-10T16:11:31	2022-07-28	202.200.54.225	gHanson@Dynava.info	Buell Pass 66
@@ -19,5 +20,4 @@
 2022-10-26T13:58:38	-1979509123	63353728673676614.543	false	16	-15313	-4860	1621942555	26644.32	-6.78411835982982E8	29188095425718278.917	2022-11-17	2022-01-10T17:12:46	2022-11-14	81.34.102.221	JoshuaReyes@Fanoodle.com	Dawn Trail 79
 2022-03-11T03:23:28	-632189232	80256558106950676.585	true	-72	-11671	2886	222227588	-3099.5684	-1.297406400165241E9	64397654004715514.283	2022-11-16	2022-01-10T17:15:38	2022-08-31	83.13.220.12	repellendus_et_et@Myworks.mil	Ohio Pass 66
 2022-07-13T12:55:14	-1296017056	85164629866267660.371	true	-5	-728	-12723	2112087588	27555.625	-3.20477500249481E8	65261524512634675.512	2022-09-24	2022-01-10T17:16:25	2022-01-28	8.178.239.33	gSchmidt@Blogspan.mil	Elmside Alley 85
-2022-10-12T23:55:52	203217736	22925902217354624.140	true	-6	21763	-4511	1636661909	9156.07	-1.283325104879408E9	39163646540755777.453	2022-02-13	2022-01-10T17:21:04	2022-01-24	107.63.115.104	aut_asperiores@Jaxbean.name	Mallard Street 21
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc_nulls_last.out
new file mode 100644
index 0000000000..3d7a1d6fec
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q12_datetime_asc_nulls_last --
+2022-07-12T02:39:53	-1775850306	95934991241926225.524	true	72	-12304	22172	-525005035	2814.9053	1.180996237515648E9	87964064739140948.597	2022-07-28	2022-01-10T16:02:27	2022-06-12	42.18.241.169	quae_sed@Photofeed.info	Buhler Place 9
+2022-07-26T01:02:25	1011963836	85584908747227929.178	false	71	-16460	-2812	-31243673	23482.424	-1.029526089179599E9	16922612464312856.656	2022-04-12	2022-01-10T16:08:46	2022-09-18	147.46.62.168	5Richardson@Skidoo.gov	Gulseth Plaza 79
+2022-05-22T07:13:20	-1534406574	99631243103151951.135	false	47	-26190	-16150	-207614104	16435.701	7.13579905721898E8	4024592029390830.714	2022-04-09	2022-01-10T16:11:31	2022-07-28	202.200.54.225	gHanson@Dynava.info	Buell Pass 66
+2022-02-21T19:48:55	1820316604	76561890413790731.830	true	-76	2006	18730	61259983	-19017.148	2.033382097265961E9	67570177371075364.699	2022-12-19	2022-01-10T16:12:44	2022-09-11	58.194.240.205	AdamSimpson@Quinu.biz	Atwood Court 23
+2022-01-25T23:49:33	-1417742078	27622577375952497.760	false	39	-2261	2264	-874673336	26110.385	2.89041259018823E8	11746640001829830.658	2022-10-06	2022-01-10T16:16:52	2022-10-08	203.244.187.166	bMccoy@Tavu.biz	6th Terrace 62
+2022-09-25T03:04:15	755207161	80992989685346249.278	false	113	29161	2816	-607803754	-10027.439	1.484434795317205E9	96770182951491925.767	2023-01-06	2022-01-10T16:19:49	2022-05-09	199.183.119.241	et@Skimia.mil	Del Mar Terrace 39
+2022-11-18T14:12	-507695751	43409029275801797.830	false	29	-23470	-17414	-1031111804	30530.816	-1.457322894714788E9	16409512984784448.664	2022-03-21	2022-01-10T16:22:48	2022-12-01	222.19.92.117	facilis@Skiptube.info	Roth Place 59
+2022-11-16T04:42:09	-1554638164	73636143165267650.330	false	45	27184	1692	749533187	29163.162	-1.23487898465373E8	8188367702140529.206	2022-11-07	2022-01-10T16:24:11	2022-03-30	238.249.247.177	non_dolores@Abatz.com	Meadow Ridge Lane 3
+2022-07-13T12:31:01	1394987725	32817535850965173.937	true	29	28323	22067	1191791131	20064.877	7.66660759024094E8	21133360441351146.275	2022-05-28	2022-01-10T16:29:32	2022-10-25	216.95.16.209	assumenda_ex_fugit@Yoveo.mil	Elka Crossing 91
+2022-07-02T11:09:50	-1066328111	72917676047356078.775	false	76	-13672	27436	-461962577	15707.751	-1.688787654465654E9	64299204426113314.485	2022-07-05	2022-01-10T16:30:51	2022-10-26	164.55.67.81	velit@Mycat.edu	Nancy Pass 40
+2022-01-12T02:55:54	-2103118879	45274507435374099.191	true	94	-12495	18606	935906026	-8229.551	-6.22236392551585E8	53049903297077995.841	2022-03-16	2022-01-10T16:33:41	2022-11-30	203.135.111.92	1Fisher@Pixonyx.mil	Valley Edge Street 4
+2022-04-20T14:19:49	629113013	58776252712308907.659	true	127	25785	18251	-748208181	19288.182	-2.079020343290649E9	15357317977026708.379	2022-05-24	2022-01-10T16:40:41	2022-11-05	25.225.228.144	oCole@Mybuzz.biz	Prentice Crossing 0
+2022-10-07T23:08:23	470759556	26020620636220980.260	false	110	-27104	-11120	-1972571485	-5091.952	1.786420039954219E9	62980682868704091.956	2023-01-08	2022-01-10T16:49:12	2022-11-12	79.230.83.30	tGonzales@Meetz.gov	Barnett Junction 6
+2022-07-11T13:08:49	-754006335	82362261887831826.563	true	42	-14945	-7557	1871117610	7996.564	1.812789040366175E9	99764294985765113.570	2022-01-29	2022-01-10T16:51:29	2023-01-08	75.8.51.89	iHanson@Quinu.net	Manitowish Alley 31
+2023-01-04T20:13:29	-1064855538	28269042864914888.367	false	-108	29959	-21008	1882994009	-7269.8984	4.65132071220973E8	16096169926380652.873	2022-07-26	2022-01-10T17:04:51	2022-01-11	127.209.92.28	necessitatibus_error_consequatur@Thoughtstorm.biz	Hoffman Avenue 26
+2022-12-04T09:27:51	-923650568	43101498736925992.280	false	-17	17683	-31555	741182318	4657.513	1.432717826559474E9	66489314946813966.361	2022-01-30	2022-01-10T17:10:31	2022-02-04	119.6.129.36	wSchmidt@Dynava.name	Mccormick Crossing 92
+2022-10-26T13:58:38	-1979509123	63353728673676614.543	false	16	-15313	-4860	1621942555	26644.32	-6.78411835982982E8	29188095425718278.917	2022-11-17	2022-01-10T17:12:46	2022-11-14	81.34.102.221	JoshuaReyes@Fanoodle.com	Dawn Trail 79
+2022-03-11T03:23:28	-632189232	80256558106950676.585	true	-72	-11671	2886	222227588	-3099.5684	-1.297406400165241E9	64397654004715514.283	2022-11-16	2022-01-10T17:15:38	2022-08-31	83.13.220.12	repellendus_et_et@Myworks.mil	Ohio Pass 66
+2022-07-13T12:55:14	-1296017056	85164629866267660.371	true	-5	-728	-12723	2112087588	27555.625	-3.20477500249481E8	65261524512634675.512	2022-09-24	2022-01-10T17:16:25	2022-01-28	8.178.239.33	gSchmidt@Blogspan.mil	Elmside Alley 85
+2022-10-12T23:55:52	203217736	22925902217354624.140	true	-6	21763	-4511	1636661909	9156.07	-1.283325104879408E9	39163646540755777.453	2022-02-13	2022-01-10T17:21:04	2022-01-24	107.63.115.104	aut_asperiores@Jaxbean.name	Mallard Street 21
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_desc_nulls_first.out
new file mode 100644
index 0000000000..fc0e526da3
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q12_datetime_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-10-24T15:39:22	-1459594378	52262794985491101.647	true	-42	-22407	-22094	228960686	-9769.24	2.077062938838231E9	73030258438373197.120	2022-01-23	2023-01-10T15:53:24	2022-05-29	148.98.178.220	RuthWells@Flashpoint.info	Warrior Pass 48
+2022-02-19T20:35:10	1720943444	3448039336910723.583	false	80	8282	-31048	-1063168147	-18868.197	8.3621388604243E8	35353262466802515.917	2022-02-07	2023-01-10T15:47:15	2022-12-30	241.76.194.186	bMoreno@Ailane.net	Milwaukee Hill 86
+2022-10-19T22:18:47	-1338439291	73796759512087161.645	true	122	24354	-7599	-352249145	-31616.643	-9.01035267598035E8	66262845374737702.798	2022-07-23	2023-01-10T15:38:52	2022-10-15	10.191.62.235	JudithLane@Linklinks.org	Scoville Place 6
+2022-08-18T23:37:18	1673994116	29039721409053727.106	false	-37	-19389	-26230	-1768206106	27812.49	7.12524556627951E8	20570978019394308.370	2022-11-02	2023-01-10T15:34:09	2022-11-24	125.251.128.48	BrendaWeaver@Jaxspan.net	Maywood Junction 34
+2022-04-24T14:52:11	-1128436136	91120410743340757.570	true	-127	-21262	24773	-961992459	-25878.139	-6.56780738087421E8	44656817732610501.960	2022-10-19	2023-01-10T15:30:30	2022-04-11	83.199.96.168	GloriaMiller@Eazzy.com	Redwing Parkway 97
+2022-12-10T16:29:17	-1058605028	93587602586889710.416	false	8	-26499	-25040	181719511	10796.617	1.525618107744609E9	53605391866816043.716	2022-10-27	2023-01-10T15:22:35	2022-04-25	122.206.225.200	mMorgan@Npath.mil	Dottie Circle 81
+2022-04-07T05:21:08	-1938440536	96242793781677519.190	true	36	-25998	-14511	1002772639	32651.416	-1.718304488142233E9	99697623023850507.959	2022-03-23	2023-01-10T15:22:07	2022-10-24	220.14.25.132	aliquid_tempora_doloribus@Ntag.com	New Castle Avenue 60
+2022-08-19T07:03:41	352227020	83696536395279187.390	true	80	-31512	-1948	1175463024	-1131.6763	-1.801666675095283E9	13257951512261958.980	2022-01-28	2023-01-10T15:00:13	2022-08-04	155.204.222.103	KatherineLynch@Twimm.com	Cottonwood Alley 69
+2022-05-12T20:19:59	31716856	65597386230287973.983	true	-12	-9546	11194	-348290506	12175.688	-1.02668929268452E9	19356690904190067.230	2022-08-24	2023-01-10T14:32:12	2022-02-13	243.57.105.101	qui_nisi@Quimm.mil	1st Point 84
+2022-11-26T09:36:56	-1518944128	29543411216686315.324	false	-127	-4512	-21078	-1950133073	-5000.861	3.29661270260626E8	85022875577999382.443	2023-01-06	2023-01-10T14:13:25	2022-03-28	150.241.82.221	7Robertson@Feedfish.edu	Sheridan Terrace 1
+2022-04-06T17:28:59	899131697	26538691779917734.225	true	-60	18996	27313	-1431932412	-24202.285	-1.629173006121603E9	83022631945692911.895	2022-01-25	2023-01-10T13:48:15	2022-01-27	61.27.44.83	PatrickWest@Livepath.mil	Bowman Circle 28
+2022-07-17T16:01:52	1292914951	96142266611079857.799	false	57	-6732	26604	-1679716893	6013.068	1.902152364298701E9	82383996552163295.774	2022-09-20	2023-01-10T13:45:32	2022-12-21	50.66.208.175	hGutierrez@Skinder.gov	Havey Point 18
+2022-10-29T13:09:34	1531591463	40254168840505370.425	false	121	-5449	9145	1872565203	3211.4844	-1.54054598646867E9	20838288409651746.726	2022-05-23	2023-01-10T13:43:02	2022-08-26	59.126.41.38	LauraHenry@Linkbridge.org	Lakewood Gardens Avenue 79
+2022-10-15T14:27:46	1307112624	39917355564540377.110	true	-84	15722	-19564	9964000	10604.833	-1.181633446308575E9	86476069500017427.185	2022-04-28	2023-01-10T13:41:39	2022-02-17	166.21.236.219	TheresaJackson@Trudoo.com	Acker Drive 52
+2022-07-17T12:08:27	-1059342553	66364431943057119.776	true	-21	24796	-25112	582827108	-32188.018	-1.4979514875994E8	18709869773719513.568	2022-02-25	2023-01-10T13:38:47	2022-07-17	48.128.35.100	fTaylor@Kayveo.name	Brickson Park Center 47
+2022-05-17T20:32:07	-977535571	55900745227364663.624	true	111	7240	12860	-579232254	14703.29	-3.7564290043775E8	611660830191121.440	2022-12-11	2023-01-10T13:38:19	2022-09-20	228.5.126.177	yCox@Jetpulse.com	Harbort Point 71
+2022-03-16T00:34:28	1426636664	27175892171631294.782	false	6	13840	-5777	-2115886724	18448.662	1.5293103886239E8	39919327417458972.258	2022-09-14	2023-01-10T13:35:51	2022-01-20	80.157.150.163	est_molestias_nobis@Flashset.gov	Continental Drive 7
+2022-11-11T00:04:11	2034938943	39065005125695325.943	true	39	-18524	15320	1396498265	-21174.918	1.69365247297911E9	56698049224619132.914	2022-07-02	2023-01-10T13:35:46	2022-07-04	168.199.173.244	zHolmes@Meembee.mil	Duke Terrace 15
+2022-04-08T10:26:01	1360064098	74293423484035561.127	false	-17	5148	21326	-459540348	-8610.748	-6.97047281060545E8	99179119191655532.625	2022-10-07	2023-01-10T13:33:54	2022-07-01	149.69.74.133	MartinParker@Plajo.mil	Colorado Terrace 65
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc.out
index 211092f20a..b120d80c8a 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q13_datev2_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-05-20T10:32:49	-2081347927	53313499951075075.438	false	-89	21440	6030	1628630844	13481.725	1.718778818150949E9	53774595472737928.667	2022-09-29	2022-11-08T22:25:18	2022-01-10	29.245.30.231	jCunningham@Photojam.info	Moulton Hill 98
 2022-12-11T19:28:10	-2003332730	52155923471044441.759	true	87	-18532	25777	-752650043	-18604.617	-1.82009379369963E9	62949554001545681.638	2022-12-15	2022-07-17T05:25:28	2022-01-10	202.1.144.205	JacquelineBradley@Thoughtstorm.com	Rutledge Hill 34
 2022-10-06T10:20:30	-1980670499	85400831055208453.930	false	54	32680	27102	-624942602	-5618.337	-2.0661979630477E8	66293625291668603.700	2022-10-20	2022-10-15T06:29:20	2022-01-10	26.176.103.12	et_consequuntur_nobis@Agimba.edu	Vidon Parkway 49
@@ -19,5 +20,4 @@
 2022-08-21T13:59:30	-1399012369	73864653273205841.128	true	88	25337	-7828	-519591611	22833.969	1.088759404279638E9	87189214752139955.901	2022-05-04	2022-07-29T10:37:50	2022-01-10	251.227.170.152	fuga@Mudo.net	Lerdahl Parkway 42
 2022-07-04T02:04:48	-1355224952	47612269875192694.889	false	-97	28742	-26	672707394	27155.734	-8.07468062614846E8	56730521595671640.444	2022-04-06	2022-08-11T10:20:17	2022-01-10	22.131.49.223	consequatur_consequatur@Viva.edu	Sutteridge Park 97
 2022-10-20T15:45:56	-1327230460	39077398718277416.540	true	117	19703	-5148	-103776497	-29872.562	-2.121288680222703E9	39684602244863373.887	2022-10-29	2022-05-18T05:43:53	2022-01-10	89.251.189.150	4Mccoy@Livetube.name	Clove Crossing 99
-2022-10-09T08:24:36	-1167491306	62835288889982021.370	true	79	15546	7673	1092323191	21724.25	8.8900118289906E7	32933986895352223.400	2022-08-14	2022-06-27T23:49:25	2022-01-10	115.104.215.96	pariatur_cum_ut@Quire.biz	Toban Lane 44
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc_nulls_last.out
new file mode 100644
index 0000000000..6fbf8d161a
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q13_datev2_asc_nulls_last --
+2022-05-20T10:32:49	-2081347927	53313499951075075.438	false	-89	21440	6030	1628630844	13481.725	1.718778818150949E9	53774595472737928.667	2022-09-29	2022-11-08T22:25:18	2022-01-10	29.245.30.231	jCunningham@Photojam.info	Moulton Hill 98
+2022-12-11T19:28:10	-2003332730	52155923471044441.759	true	87	-18532	25777	-752650043	-18604.617	-1.82009379369963E9	62949554001545681.638	2022-12-15	2022-07-17T05:25:28	2022-01-10	202.1.144.205	JacquelineBradley@Thoughtstorm.com	Rutledge Hill 34
+2022-10-06T10:20:30	-1980670499	85400831055208453.930	false	54	32680	27102	-624942602	-5618.337	-2.0661979630477E8	66293625291668603.700	2022-10-20	2022-10-15T06:29:20	2022-01-10	26.176.103.12	et_consequuntur_nobis@Agimba.edu	Vidon Parkway 49
+2022-02-11T05:25:19	-1978441924	18361052429381087.224	true	104	-29911	-27273	2088012422	28827.977	-1.665864781251132E9	32204998579277115.600	2022-06-26	2022-04-04T18:52:43	2022-01-10	139.171.140.161	2Hawkins@Blognation.net	Melody Court 3
+2022-09-14T11:06:07	-1896709793	25660484863405769.245	true	77	-22475	17156	1596947844	-17000.121	-1.87115629590577E9	5158543623301803.261	2022-07-06	2022-06-15T09:51:25	2022-01-10	110.88.216.150	MargaretBurke@Topicstorm.info	Dunning Center 9
+2022-11-29T10:21:46	-1871524764	86955005563763935.729	false	19	-27174	-28350	1091088567	-14583.913	2.52957988387567E8	19430404567338833.571	2022-12-01	2022-02-28T03:56:13	2022-01-10	68.220.23.176	zSmith@Kazio.edu	Wayridge Place 3
+2022-04-27T20:08:23	-1788691127	19207913341006258.198	true	-56	-22973	-32607	-446304780	22156.164	-1.401156914668252E9	96490217302557097.870	2022-10-16	2022-07-18T04:28:10	2022-01-10	244.251.87.255	ChristinePalmer@Oyoba.biz	Linden Park 85
+2022-03-31T14:07:47	-1702348401	46630131039932410.547	true	-80	-25313	-29652	-537441579	28080.383	-3.97000285095689E8	16097945345471955.149	2022-03-10	2022-08-27T21:14:29	2022-01-10	161.219.86.57	qui_voluptatem_minus@Voonix.edu	Crowley Court 60
+2022-11-02T14:21:24	-1676484970	57810971102500561.865	true	13	22664	-18811	-2097037552	-8615.372	-1.8574640169125E7	18239312896502883.276	2022-11-22	2022-06-16T16:09:31	2022-01-10	23.6.11.96	PhillipOwens@Dabjam.org	John Wall Road 90
+2022-09-16T07:56:51	-1662914436	52816449538341973.226	true	-64	-13605	11756	-1708857323	-32435.836	-3.96662223739982E8	97220221035743729.228	2022-05-31	2022-09-24T07:15:59	2022-01-10	25.172.106.206	est@Kayveo.gov	Claremont Point 62
+2022-08-12T17:44:32	-1649523868	43792041031471685.535	true	-97	25950	14213	225412073	8867.914	1.988295264395283E9	92978414404498918.377	2022-06-07	2022-02-17T04:03:57	2022-01-10	190.169.97.224	5Perry@Flipbug.name	Bashford Junction 84
+2022-11-12T04:54:59	-1587409551	98379949536683356.761	false	44	-666	1086	-421888103	-8320.931	-1.774214499470373E9	99619732055665516.645	2022-04-17	2022-12-09T06:50:35	2022-01-10	251.33.255.154	et@Voomm.net	Vahlen Drive 31
+2022-11-13T09:39:54	-1561088846	4968513323793777.646	false	-90	26164	15622	-123214869	10328.677	1.94937593305616E9	39803367945112337.694	2022-09-18	2022-01-15T19:02:52	2022-01-10	110.170.208.234	sBailey@Thoughtsphere.info	Doe Crossing Terrace 37
+2022-12-31T08:39:11	-1467098430	33124273951327414.363	true	46	-19707	-28891	-867596919	-16407.287	5.10166102929576E8	65540846324622194.862	2022-09-01	2022-05-25T04:11:11	2022-01-10	8.43.59.224	MarthaBarnes@Aimbu.info	Shopko Park 34
+2022-12-27T23:43:34	-1439990623	31488128622118786.113	false	117	9970	-28609	-845982957	25206.992	2.53502680546589E8	1818408288261390.522	2022-06-08	2022-10-19T02:20:53	2022-01-10	213.64.217.39	3Murray@Gigazoom.net	Hudson Circle 15
+2022-06-06T02:22:50	-1421385545	69519211693528939.870	true	-11	-13032	7676	1506875940	-23421.805	2.011222048865652E9	81319305608855436.159	2022-06-21	2022-02-21T13:17:44	2022-01-10	137.160.33.55	quasi_deserunt@Abatz.name	Golden Leaf Circle 6
+2022-08-21T13:59:30	-1399012369	73864653273205841.128	true	88	25337	-7828	-519591611	22833.969	1.088759404279638E9	87189214752139955.901	2022-05-04	2022-07-29T10:37:50	2022-01-10	251.227.170.152	fuga@Mudo.net	Lerdahl Parkway 42
+2022-07-04T02:04:48	-1355224952	47612269875192694.889	false	-97	28742	-26	672707394	27155.734	-8.07468062614846E8	56730521595671640.444	2022-04-06	2022-08-11T10:20:17	2022-01-10	22.131.49.223	consequatur_consequatur@Viva.edu	Sutteridge Park 97
+2022-10-20T15:45:56	-1327230460	39077398718277416.540	true	117	19703	-5148	-103776497	-29872.562	-2.121288680222703E9	39684602244863373.887	2022-10-29	2022-05-18T05:43:53	2022-01-10	89.251.189.150	4Mccoy@Livetube.name	Clove Crossing 99
+2022-10-09T08:24:36	-1167491306	62835288889982021.370	true	79	15546	7673	1092323191	21724.25	8.8900118289906E7	32933986895352223.400	2022-08-14	2022-06-27T23:49:25	2022-01-10	115.104.215.96	pariatur_cum_ut@Quire.biz	Toban Lane 44
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_desc_nulls_first.out
new file mode 100644
index 0000000000..6bd948584f
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q13_datev2_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-08-29T11:12:33	2112187773	52081198872407354.000	true	-14	12024	17566	-590989675	-9049.307	7.4022969373203E8	14818930632155820.939	2022-07-23	2022-11-07T23:36:15	2023-01-10	239.219.190.193	iMorgan@Mybuzz.mil	Butternut Junction 72
+2022-12-08T02:21:37	2105050477	96343949858696216.662	false	75	12002	6872	-1118795505	15567.159	1.71607763390264E9	68406164694505972.668	2022-01-19	2022-04-18T15:41:05	2023-01-10	212.250.10.225	rerum_ad_voluptate@Zazio.org	Evergreen Center 65
+2022-01-17T15:02:03	2084759723	81754685567045356.148	false	60	16968	8657	-250258707	19736.014	9.13801228553496E8	18814075085128905.452	2022-04-04	2022-02-15T01:03:17	2023-01-10	117.118.6.152	PaulAlvarez@Kwimbee.net	Clarendon Point 72
+2022-10-05T01:16:07	2082543728	42439744102194295.661	true	-85	-4516	30334	-1561119877	-22955.836	2.6726357823533E8	37685601994285583.113	2022-03-02	2022-05-23T20:37:47	2023-01-10	185.204.191.89	3Rice@Yacero.com	Hooker Park 51
+2022-05-16T19:17:21	2068604131	30632990547928951.681	true	34	-8725	3934	972680092	-14689.29	-1.677010176436217E9	65320446394312735.273	2022-04-11	2022-01-15T02:48:46	2023-01-10	3.28.69.197	pBishop@Kanoodle.name	Sauthoff Trail 66
+2022-12-02T04:38:48	2049913638	518004808963578.623	true	-101	23192	29084	-147754706	14812.636	6.14895470251258E8	30704373681844794.960	2022-05-15	2022-08-18T03:08:52	2023-01-10	231.223.247.9	JaniceHill@Fivebridge.info	Burning Wood Drive 62
+2022-07-27T18:34:26	2008966271	40711018238808249.355	true	31	-27924	17142	-1807851464	-18218.633	-6.93956456046624E8	65996607023614976.491	2023-01-01	2022-04-14T17:14:18	2023-01-10	105.200.7.200	JuliaLopez@Jazzy.info	Fair Oaks Way 30
+2022-02-12T02:55:48	2001266313	52168368430997091.996	true	-59	-26496	27631	277298212	-16934.996	-1.00526602725554E9	48549721437852899.721	2022-11-02	2022-08-03T20:50:08	2023-01-10	236.152.110.184	nam@Buzzdog.mil	Charing Cross Pass 22
+2022-04-04T23:16:21	1996143135	35919637349645155.646	true	20	-10229	-3662	-723504829	-9496.762	-8.2978363162991E7	44764610725592586.650	2022-06-17	2022-09-17T18:49:19	2023-01-10	70.117.28.10	cFisher@Gigabox.name	Graedel Avenue 58
+2022-09-22T15:58:22	1991527540	68876665459184213.880	false	-64	-16613	30168	-671832560	18958.428	8.35954472050883E8	8311561785934676.182	2022-08-24	2022-04-17T09:31	2023-01-10	74.72.131.72	incidunt_temporibus@Blogtag.mil	Mariners Cove Junction 11
+2022-07-20T12:22:58	1983111711	29617744984254668.882	true	-75	-10076	27866	1438972068	25797.592	2.125499199098148E9	80604974204939746.660	2022-08-01	2022-01-25T02:16:15	2023-01-10	106.132.55.226	labore@Flashset.org	Mendota Road 69
+2022-05-28T04:08:31	1981740114	46799244409843116.726	false	78	-8034	-8910	704829787	24976.428	-2.087066579847832E9	81695853383979175.598	2022-02-24	2022-03-26T23:11:34	2023-01-10	169.198.90.69	atque_deserunt@Thoughtbridge.gov	Sycamore Hill 58
+2022-05-06T12:33:33	1972540515	14783914319049338.508	true	-120	-12189	1633	-1101170630	-2353.4534	-9.6187297254529E7	76555953004413212.928	2022-11-11	2022-04-01T01:15:11	2023-01-10	158.212.98.227	4Ward@Brainlounge.biz	Daystar Junction 71
+2022-08-28T03:27:22	1965842342	50128056608971690.789	true	68	30433	30989	2096234759	-22589.465	1.829792682533579E9	54155599366637282.796	2023-01-03	2022-05-19T06:58:29	2023-01-10	225.93.79.35	BeverlyFoster@Oodoo.com	Loftsgordon Park 96
+2022-09-03T18:26:13	1957311020	51800832568696210.157	false	114	6269	9250	624701542	-1308.1565	-5.23356756445924E8	75403963091739526.571	2022-09-19	2022-08-06T08:46:08	2023-01-10	13.156.242.179	sit_excepturi@Aimbo.name	Mandrake Street 28
+2022-03-13T08:28:35	1930053734	33224961471736205.552	true	15	14990	-21224	-1296974443	25519.324	2.113929539551317E9	38280338204454849.997	2022-10-16	2022-01-18T21:14:01	2023-01-10	212.9.155.233	incidunt_porro@Browsetype.com	West Pass 17
+2022-05-20T11:50:41	1929476838	65587084992064792.129	true	-26	13104	32620	648376329	-9963.578	1.639658589370397E9	58950353076063199.481	2022-11-11	2022-08-17T22:32:07	2023-01-10	114.73.162.171	AntonioMartinez@Aimbo.mil	Ramsey Plaza 50
+2022-05-04T01:52:38	1926505249	82491412251672720.954	false	109	1633	7905	1664444255	-25166.56	1.55547679072681E8	73123410611443761.201	2022-12-16	2022-01-13T21:53:10	2023-01-10	135.214.142.82	xGomez@Tazz.org	Ronald Regan Court 36
+2022-04-16T03:39:49	1897631232	98172363016543932.113	false	-119	11930	31452	-466222093	-14907.384	-3.87159697864907E8	379599543176814.665	2022-09-13	2022-06-28T15:54:10	2023-01-10	71.125.206.221	AmyMedina@Mynte.com	Talmadge Street 32
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc.out
index 96c739482d..71dc336296 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q14_datetimev2_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
 2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
 2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
@@ -19,5 +20,4 @@
 2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
 2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
 2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
-2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc_nulls_last.out
new file mode 100644
index 0000000000..52066649bb
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q14_datetimev2_asc_nulls_last --
+2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
+2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
+2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
+2022-01-10T16:13:51	2105767399	29408006992196347.603	true	86	18588	13544	-679723410	21493.826	1.885770666296631E9	85804384237665278.429	2023-01-07	2022-04-09T20:48:14	2022-06-22	98.145.190.138	yHarvey@Flipstorm.edu	Southridge Street 43
+2022-01-10T16:17:55	1863090100	90399389135889759.150	false	-45	1656	-29181	-40413678	-32730.72	4.51575752697888E8	33932341853184569.730	2022-05-23	2022-04-24T13:12:53	2022-05-06	31.182.27.9	qui@Oodoo.mil	Glendale Park 70
+2022-01-10T16:19:43	-331752585	78238523737497869.470	true	0	-18857	26728	-1593527511	-3940.6157	1.011426330009696E9	30383576870508748.746	2022-10-18	2022-12-13T04:03:22	2022-04-25	114.191.125.61	et_natus@Chatterpoint.edu	Merchant Circle 4
+2022-01-10T16:26:01	694891812	89716246258986314.603	false	-81	-31141	-32045	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	2022-06-28	2022-08-30T06:48:08	2022-06-16	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
+2022-01-10T16:34:44	1969608603	60215082108365548.380	true	77	10466	7024	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	2022-01-27	2022-06-05T03:27:17	2022-05-18	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
+2022-01-10T16:38:44	397842904	11471760929161672.212	false	48	22098	-23304	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	2022-11-28	2022-08-13T12:22:09	2022-03-18	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
+2022-01-10T16:42:51	-914436742	2714763078802815.280	true	-77	30692	-23058	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2022-11-09	2022-08-04T09:16:13	2022-04-17	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
+2022-01-10T16:43:13	-2064699961	75102348462606717.254	false	35	-27316	-25014	1075882720	22739.287	-4.01306567678446E8	22668319873374697.275	2022-01-17	2022-12-03T17:48:55	2022-10-08	98.240.173.228	mJenkins@Roombo.net	Straubel Pass 85
+2022-01-10T16:54:31	2044345005	56160568855370042.220	false	-71	-4856	-4641	437571675	26201.076	1.630391220075125E9	63572639856118832.963	2022-01-24	2022-05-05T00:49:57	2022-03-29	253.162.0.45	gNichols@Photospace.net	Truax Center 65
+2022-01-10T16:54:46	2018737506	44296546686892873.273	true	-25	8544	-6850	507401883	-14640.239	-9.24087896618069E8	56456686180114551.849	2022-10-29	2022-08-09T15:18:17	2022-02-25	207.94.226.174	TeresaStewart@Gabcube.org	Gina Place 52
+2022-01-10T16:55:29	1492635238	16999326821387706.779	false	-109	1451	-17824	-1524830420	19810.928	3.1506015394581E7	97220537856133973.953	2022-12-10	2022-03-13T13:27:34	2022-02-23	27.218.53.179	odit@Brightdog.edu	Washington Junction 89
+2022-01-10T17:03:14	469924076	84974395601054476.808	false	4	-16569	32456	-1549783965	-12525.374	-7.4611332909057E7	59398213955786217.930	2022-10-27	2022-07-21T19:00:15	2022-01-17	164.232.163.231	non_ipsam_et@Miboo.net	Truax Alley 64
+2022-01-10T17:13:49	-846808437	80292653653871853.304	true	93	26380	30931	1330617535	6697.9907	-2.076190346671223E9	29594781571898017.790	2022-01-16	2022-02-27T13:25:30	2022-10-10	37.12.151.35	xMorgan@Zoozzy.net	Hagan Street 23
+2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
+2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
+2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
+2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_desc_nulls_first.out
new file mode 100644
index 0000000000..76039aac66
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q14_datetimev2_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2023-01-10T15:53:53	1995718879	80009003816572842.344	false	-126	12424	10489	-464770757	21452.365	-1.298753384191263E9	63761511886741335.861	2022-10-26	2022-05-09T15:24:24	2022-08-29	10.139.173.164	KathrynBurns@Lazz.biz	Green Ridge Place 34
+2023-01-10T15:53:50	192433708	23048228277112759.704	false	88	11777	3887	1603276431	-13262.567	-1.915556868466225E9	34014441659017924.203	2022-07-19	2022-07-03T16:15:42	2022-09-01	179.71.154.133	oRyan@Buzzdog.name	Laurel Center 85
+2023-01-10T15:53:02	1608057881	85671925794548632.210	true	-68	-15487	-12409	1598998546	14191.23	3.82595692387622E8	19897840121651746.140	2022-02-11	2022-01-23T10:11:49	2022-09-26	8.217.66.147	repudiandae@Oozz.info	Bowman Lane 64
+2023-01-10T15:50:49	-1235902706	62702866242320144.501	true	-79	-17549	-20797	1287125300	18818.393	-2.089314157103185E9	63536403364005197.721	2022-03-22	2022-05-19T04:04:46	2022-11-10	46.211.238.210	MarkGardner@Voolith.info	Schmedeman Circle 63
+2023-01-10T15:49:43	332882194	51484756427294065.321	false	-71	7766	-14400	555986434	15951.512	-8.33659684687661E8	36795573298172542.285	2022-01-17	2022-08-07T18:57	2022-06-20	249.56.248.134	LoriPeterson@Oyonder.info	Shopko Point 92
+2023-01-10T15:49:36	867743322	48034921398559420.240	true	-98	27378	22309	442023125	28779.576	-1.12667442379089E9	98762307453210732.937	2022-05-02	2022-12-27T09:22:58	2022-12-23	253.53.23.10	yGonzales@Avamba.org	Bellgrove Park 16
+2023-01-10T15:46:18	-656717702	38532294485888137.761	true	2	-25172	17474	-1482513888	9504.775	1.965514560384048E9	16228920702164739.141	2022-06-13	2022-03-20T13:24:08	2022-06-22	76.186.104.0	SteveBradley@Meezzy.gov	Mcbride Way 14
+2023-01-10T15:44:26	-295491716	18182751077070744.225	true	-117	-23773	904	1845056880	32675.812	1.775515180257527E9	25056222017754856.329	2022-08-05	2022-12-15T04:56:55	2022-02-08	179.23.247.33	pScott@Thoughtstorm.mil	Harbort Plaza 62
+2023-01-10T15:42:13	-1213784959	20178816157641867.480	false	19	8358	-7032	-1387308450	-3534.1343	-4.56972496571004E8	33360686525535496.611	2022-09-10	2022-08-12T01:07:01	2022-03-09	203.236.63.187	4Ford@Agimba.net	North Place 85
+2023-01-10T15:40:04	-49426869	59390574629503991.413	true	-19	-6791	-6536	240107090	22801.043	7.01523382557248E8	6338683861031199.120	2022-05-15	2022-01-26T07:36:05	2022-04-26	139.41.223.19	SeanFlores@Chatterpoint.gov	Laurel Way 44
+2023-01-10T15:22:40	-1508224060	68125544902867649.470	false	-46	-13912	-16391	-294565531	10000.05	1.102897930456573E9	93451542691552564.713	2022-08-13	2022-10-29T00:38:01	2022-11-15	236.95.63.196	WilliamJordan@Yambee.com	Troy Point 32
+2023-01-10T15:22:12	526971528	73667448439906250.589	false	-2	8813	1455	-205789677	24624.8	2.107559151415546E9	59002352388450711.671	2022-06-26	2022-11-17T05:36:54	2022-03-11	22.16.252.170	zGonzales@Bubblebox.edu	Clove Park 3
+2023-01-10T15:15:26	1503177475	64919878170331149.710	true	-14	-672	-13597	-1389489600	28990.307	1.585603057384808E9	66658584495641202.487	2022-01-20	2022-02-19T02:15:35	2022-05-01	179.9.51.205	MarilynReed@Tavu.biz	Brentwood Hill 95
+2023-01-10T15:14:47	-480770033	46948442676697864.269	false	-81	-3031	-24870	367097953	-23697.098	-4.50878174222146E8	77997878821111982.658	2022-09-03	2022-11-20T23:18:45	2022-04-16	235.48.79.204	zRivera@Mydeo.net	Paget Hill 49
+2023-01-10T15:11	-401833807	70398999786645850.752	false	57	18147	-5266	-1805540203	18780.633	-6.38789992821456E8	59112765617180888.498	2022-11-23	2022-04-20T00:17:14	2022-10-17	173.115.158.233	ThomasWagner@Devpulse.mil	Rutledge Circle 31
+2023-01-10T15:08:50	928421757	75309343276558359.280	true	-94	31714	2893	-315115155	18489.545	1.3583428037391E7	54717715583630778.785	2022-01-20	2022-10-06T16:39:42	2022-02-26	142.100.33.143	bRamos@Youfeed.com	Trailsway Street 19
+2023-01-10T15:06:30	717440758	8028170863603550.317	false	-120	-20553	21670	-1517595471	-23847.008	1.64004208338403E8	5693707087170599.545	2022-03-28	2022-06-12T09:13:22	2022-02-11	250.5.15.146	MaryOwens@Babbleblab.gov	Oak Valley Parkway 91
+2023-01-10T14:52	2056747420	20240854738440974.594	false	67	-21410	6537	-607711319	20119.205	-1.086334601040348E9	75665666970866953.926	2022-04-22	2022-10-04T07:43:38	2022-05-07	205.53.112.93	kAndrews@Dynazzy.com	Cambridge Junction 93
+2023-01-10T14:49:33	1158367693	77711504215458893.653	false	16	2453	16118	-1096228046	31927.248	-1.068422175873377E9	97597377739927129.796	2022-01-16	2022-11-13T10:15:38	2022-08-20	71.218.234.193	MatthewWheeler@Skyvu.biz	Veith Drive 66
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc.out
index 43bc9a7e92..ef40d47f2b 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q15_char_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-09-11T06:50:01	2061922250	1754132376561068.511	false	-40	27258	-5928	1496737886	5772.6973	6.06076201086729E8	60015904398688265.304	2022-09-07	2022-11-23T12:57:47	2022-07-25	0.0.112.236	nHowell@Devpulse.info	Jackson Avenue 67
 2022-08-17T10:40:13	-457095091	54839714735222644.536	true	-63	-11189	32106	-863001097	-13386.854	-1.773742659569813E9	92139029222213805.617	2022-10-13	2022-06-24T22:50:35	2022-11-01	0.101.206.146	ullam_quidem_iure@Voolith.org	Miller Circle 20
 2022-05-24T20:46:38	-191121241	92793247562806816.603	true	42	-19666	28886	420385557	7374.2935	-2.36780319370018E8	42263679685965408.490	2022-04-30	2022-05-26T02:22:51	2022-11-03	0.101.7.110	4Jones@Skimia.net	Ridgeway Terrace 9
@@ -19,5 +20,4 @@
 2023-01-10T02:09:30	-173955499	1261727095828171.376	false	6	-29232	24925	1616763583	28776.094	4.5917579429375E8	94853975547225730.426	2022-06-17	2022-10-30T18:02:18	2022-02-07	0.109.255.176	sMurphy@Talane.biz	Esker Park 70
 2022-07-15T15:30:42	-91110421	2271851491389805.153	true	-90	22040	-29982	1091294972	9720.97	-1.197526051511364E9	57922499934002083.197	2022-12-02	2022-06-04T07:38:10	2022-04-19	0.109.66.207	NicholasSanchez@Jatri.net	Banding Terrace 12
 2022-12-19T11:25:39	1841221243	63736072570598907.742	true	-112	1067	3957	1892454692	21803.867	-4.45381848257461E8	53012628032803766.344	2022-12-22	2022-06-29T06:51:09	2022-06-15	0.11.210.215	mMartinez@Mycat.info	Moose Street 33
-2022-12-06T00:29:58	-460020512	18979714353755633.557	false	-114	-12207	-4469	-4880531	12942.432	4.96258071662745E8	25519266502509802.210	2022-11-10	2022-12-15T19:08:17	2022-07-05	0.110.158.244	rHill@Wordify.name	Vahlen Trail 24
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc_nulls_last.out
new file mode 100644
index 0000000000..42169b98f6
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q15_char_asc_nulls_last --
+2022-09-11T06:50:01	2061922250	1754132376561068.511	false	-40	27258	-5928	1496737886	5772.6973	6.06076201086729E8	60015904398688265.304	2022-09-07	2022-11-23T12:57:47	2022-07-25	0.0.112.236	nHowell@Devpulse.info	Jackson Avenue 67
+2022-08-17T10:40:13	-457095091	54839714735222644.536	true	-63	-11189	32106	-863001097	-13386.854	-1.773742659569813E9	92139029222213805.617	2022-10-13	2022-06-24T22:50:35	2022-11-01	0.101.206.146	ullam_quidem_iure@Voolith.org	Miller Circle 20
+2022-05-24T20:46:38	-191121241	92793247562806816.603	true	42	-19666	28886	420385557	7374.2935	-2.36780319370018E8	42263679685965408.490	2022-04-30	2022-05-26T02:22:51	2022-11-03	0.101.7.110	4Jones@Skimia.net	Ridgeway Terrace 9
+2022-09-14T05:32:49	-1585999464	32848564844262301.240	true	27	1360	-11996	944422548	-30884.816	-2.013802147650444E9	42095439227591710.897	2022-08-02	2022-11-20T22:23:19	2022-06-05	0.102.125.186	porro@Skippad.edu	Manitowish Plaza 65
+2022-02-20T19:37:27	1751904978	44334721156665586.111	true	-113	-29263	16639	891407120	16095.923	-1.10895954805129E9	56325995663316318.404	2022-09-10	2022-01-20T19:35:46	2022-08-13	0.102.178.223	HarryFerguson@Mita.info	Rusk Terrace 64
+2022-07-13T17:26:10	-1034074178	87440602497606636.152	true	42	10176	-28989	-1781019832	-5094.996	-2.05637063582342E8	63430269264643313.608	2022-09-11	2022-09-23T22:43:49	2022-04-27	0.102.42.35	yMoreno@Wordpedia.biz	Daystar Street 69
+2022-07-07T05:39:51	814105217	35476283306089142.344	true	-85	-20248	-16734	582003158	20430.105	1.494793404915862E9	40988751231170336.463	2022-05-03	2022-07-12T07:00:26	2022-01-30	0.104.21.178	eveniet_distinctio@Avaveo.org	Logan Drive 79
+2022-10-24T06:32:05	1139834788	18815657284457408.413	false	-37	22491	31051	-74339917	-9173.618	-1.443770521095339E9	52132623436435550.921	2022-06-05	2022-06-16T06:09:09	2022-05-15	0.105.70.239	EdwardSimpson@Twitterworks.gov	Messerschmidt Avenue 5
+2022-11-12T07:18:12	-901528686	77280887295145446.149	false	-40	23773	26173	-239129969	21693.207	8.58314672879767E8	26480652840245249.604	2022-03-16	2022-06-08T02:58:59	2022-09-07	0.105.91.201	uDavis@Aivee.gov	Amoth Way 99
+2022-07-31T12:11:40	126624863	56828396008413214.145	true	-54	17315	16732	1648425605	21197.521	-2.04184788335478E8	32216903428228872.280	2022-09-18	2022-03-18T12:14:25	2022-05-04	0.105.93.45	dolor@Lazzy.edu	Farmco Junction 54
+2022-10-12T23:55:18	-713155378	63192508540672256.343	true	108	15210	1345	-1735379017	-15940.663	-1.348507971286064E9	45380197337504819.791	2022-09-03	2022-01-15T00:18:57	2022-06-03	0.106.151.86	6Wilson@Babbleopia.mil	Briar Crest Center 91
+2022-12-01T10:53:51	-541974860	73569994693593244.693	true	-127	-2926	-14447	-1669324958	-22228.846	5.99815581400875E8	14088005249319994.736	2022-09-22	2022-10-15T17:36:16	2022-12-10	0.107.212.60	id_non_non@Yodo.gov	Leroy Park 84
+2022-06-21T21:37:11	1397582817	81229472451872129.899	true	95	28225	19774	57159979	-25777.621	1.41532702423488E9	28655024489292834.793	2022-08-12	2023-01-04T22:19:56	2022-10-12	0.107.59.89	qEdwards@Reallinks.edu	Thierer Hill 34
+2022-06-10T18:27:01	1855629498	98297533249978770.958	false	82	28190	-15222	811372582	-11000.263	1.663966446776702E9	82524858113515577.676	2022-01-14	2022-08-12T12:48:42	2022-11-26	0.108.255.112	eWalker@Brainverse.net	Quincy Terrace 59
+2022-08-08T07:57:20	-622115952	32389424095839754.146	true	30	-15600	-25285	1238462963	-14028.438	2.78687886902244E8	10363244301313559.376	2022-07-11	2022-07-03T06:08:18	2022-09-23	0.108.6.214	commodi_hic@Skinte.com	Kropf Avenue 31
+2022-11-02T07:46:50	1386173622	58405228414906838.187	true	28	6782	-2851	1627615786	-3683.3135	5.50564787864059E8	41693603702228143.182	2022-10-01	2022-06-16T14:26:14	2022-08-11	0.109.190.246	magnam_quidem@Babbleblab.edu	Rowland Point 87
+2023-01-10T02:09:30	-173955499	1261727095828171.376	false	6	-29232	24925	1616763583	28776.094	4.5917579429375E8	94853975547225730.426	2022-06-17	2022-10-30T18:02:18	2022-02-07	0.109.255.176	sMurphy@Talane.biz	Esker Park 70
+2022-07-15T15:30:42	-91110421	2271851491389805.153	true	-90	22040	-29982	1091294972	9720.97	-1.197526051511364E9	57922499934002083.197	2022-12-02	2022-06-04T07:38:10	2022-04-19	0.109.66.207	NicholasSanchez@Jatri.net	Banding Terrace 12
+2022-12-19T11:25:39	1841221243	63736072570598907.742	true	-112	1067	3957	1892454692	21803.867	-4.45381848257461E8	53012628032803766.344	2022-12-22	2022-06-29T06:51:09	2022-06-15	0.11.210.215	mMartinez@Mycat.info	Moose Street 33
+2022-12-06T00:29:58	-460020512	18979714353755633.557	false	-114	-12207	-4469	-4880531	12942.432	4.96258071662745E8	25519266502509802.210	2022-11-10	2022-12-15T19:08:17	2022-07-05	0.110.158.244	rHill@Wordify.name	Vahlen Trail 24
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_desc_nulls_first.out
new file mode 100644
index 0000000000..960859520b
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q15_char_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-08-18T12:07:12	682892551	98207623857287193.748	false	-58	-10134	17406	-275679297	31439.648	-1.871320686292933E9	90696620686827832.374	2022-03-21	2022-03-22T19:45:12	2022-10-14	99.97.8.151	JeremyAlvarez@Dabjam.mil	Holmberg Parkway 92
+2022-03-17T18:59:57	-491026903	7087686113460240.270	true	59	19130	-4866	10844682	18981.166	9.61691468963481E8	62631828185308641.970	2022-05-18	2022-08-05T10:37:40	2022-05-18	99.97.238.47	xMoore@Dynabox.mil	Lindbergh Street 14
+2022-01-15T12:05:46	-1632585096	43433766995784355.958	false	62	-10124	27670	-1673206622	3448.3047	1.387485478478835E9	93066177777780628.849	2022-11-04	2022-10-03T00:25:20	2022-11-28	99.96.134.30	eveniet@Youbridge.name	Express Crossing 88
+2022-02-22T00:39:51	867773133	28852562207560902.402	true	127	21731	19735	1031788204	23698.299	-1.873647716267405E9	38612515645669262.257	2022-10-27	2022-07-05T08:05:41	2022-08-09	99.95.181.94	MildredHanson@Vipe.biz	Arrowood Road 21
+2022-10-06T01:22:55	-912208344	17483789009257449.132	true	100	-22502	-31261	1022491052	1250.7467	1.762238396348231E9	76091506168927630.658	2022-06-24	2022-10-20T18:01:04	2022-03-26	99.92.240.219	AmandaRamirez@Zazio.biz	Hermina Alley 16
+2022-12-20T22:27:21	429419932	72934453780567460.243	true	-77	-9429	22335	-489220680	27126.783	-4.39993777541728E8	53361256342011164.321	2022-11-04	2022-09-11T17:04:24	2022-10-20	99.92.119.174	lSmith@Gabspot.mil	Doe Crossing Terrace 65
+2022-10-10T05:00:23	229719083	13474710907413413.663	true	42	-1406	-19907	-1937124307	12209.036	-8.08959476725153E8	92213437072244099.624	2022-04-04	2022-09-13T09:04:14	2022-03-14	99.91.99.7	zAlexander@Feedspan.biz	Fordem Park 84
+2022-06-19T03:12:57	1219846008	37877001035987722.976	true	30	22431	-6087	-215466621	22418.73	7.25766466093449E8	57099641442018718.788	2022-09-26	2022-03-19T14:35:49	2022-07-20	99.90.62.15	RaymondMccoy@Devify.name	Goodland Alley 82
+2022-11-17T01:38:09	768245038	89224715953646067.332	false	-22	23324	24254	536829367	-23445.76	-1.130521872931356E9	90571280709348296.236	2022-05-16	2023-01-04T15:51:27	2022-01-25	99.9.77.168	1Jacobs@Wikizz.com	Sugar Street 77
+2023-01-01T08:33:02	456566139	15105921231946013.559	true	-46	-17652	-1492	2145076785	13347.14	-1.609761618295387E9	7745812537751117.211	2022-05-11	2022-11-02T04:51:19	2022-03-16	99.89.204.53	3Cook@Edgeify.mil	Warbler Parkway 48
+2022-08-29T11:12:20	1826944800	12258298138693280.919	false	-12	-29295	20450	876126068	-9837.552	6.64426561098091E8	56574662644905425.259	2022-11-03	2022-11-23T13:32:02	2022-11-29	99.89.196.230	4King@Kwimbee.mil	Monica Park 57
+2022-08-25T22:41:09	2136438460	29216794358649596.362	false	45	1725	-26519	-1132817823	3110.0852	-9.18455281588575E8	95597384153699949.809	2022-06-28	2022-03-24T16:56:08	2022-10-08	99.87.3.30	aut_eaque@Gigashots.net	Lien Pass 38
+2022-12-25T03:02:54	1705025926	23654662774998269.549	true	31	-20661	-16773	-2070279716	10268.732	-2.005447592227429E9	22848435804147508.121	2022-06-13	2022-11-28T09:24:46	2022-06-19	99.86.215.13	TerryAndrews@Oyoba.gov	Pankratz Place 12
+2022-02-25T01:07:10	1004175371	15090547086722295.857	true	-125	-3283	-21724	-1354181470	-31996.287	3.80325537924205E8	43681874144104052.170	2022-05-14	2022-08-24T18:59:40	2022-08-05	99.86.107.206	exercitationem_ut_accusantium@Zoomlounge.biz	Scott Alley 49
+2022-12-03T01:25:29	1329881826	43477115529852025.226	true	36	-30668	-32427	1755378526	14462.439	1.889901875528577E9	75830753180543968.996	2022-12-12	2022-03-09T07:40:53	2022-03-06	99.85.71.80	fugiat_rem@Bubbletube.net	Schurz Avenue 13
+2022-08-22T20:01:14	373101179	15523540988143207.844	false	-44	5682	-22192	475569757	-8671.733	-1.752331676099564E9	53082940689031633.816	2022-10-05	2022-11-20T16:31:21	2022-04-27	99.84.48.106	ArthurReyes@Zoonder.info	Arrowood Street 94
+2022-01-13T14:53:25	1062605507	2020547642433990.600	true	103	21553	-12192	-452239152	-9792.051	1.714524804120856E9	71274909942031356.800	2022-04-24	2022-11-16T02:24:46	2023-01-03	99.84.210.212	totam_aliquam_voluptatem@Buzzster.org	Northland Pass 10
+2022-02-23T09:57:47	733776377	80718446128074898.358	false	1	7008	-25821	-1238117259	3587.8108	1.348365634737504E9	34607457763051664.141	2022-08-11	2022-08-04T04:12:53	2022-05-20	99.83.95.138	laboriosam@Rhycero.name	Hayes Way 2
+2022-12-18T13:43:01	620476594	70989199414514208.353	true	124	19135	24215	-868178362	-30973.22	-2.94725199677423E8	18370947762248595.963	2022-10-19	2022-11-20T02:41:14	2022-11-20	99.83.39.94	sGrant@Meetz.com	Redwing Terrace 13
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc.out
index ab1e6283bf..b3eb5f003d 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q16_varchar_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-12-07T06:21:39	-720211049	49333586356906756.880	false	-50	-30770	32057	186813977	21040.217	-6.58404593391288E8	60727264521358083.818	2022-11-20	2022-10-06T11:29:42	2022-03-16	179.60.104.122	0Adams@Centizu.biz	La Follette Point 83
 2022-11-28T04:49:21	-915405460	57864712370072939.265	false	-85	-13603	-13704	1738838557	3141.5361	-2.97652470613914E8	92253318844724875.743	2022-04-22	2022-10-12T10:28:20	2022-04-02	73.208.65.31	0Adams@Flashset.com	Hovde Hill 25
 2022-10-17T11:43:29	-673738377	91245669539822906.596	true	87	-833	7738	-1062114366	-12725.854	9.43055268902166E8	4892436008635635.900	2022-12-21	2022-02-17T03:42:39	2022-03-10	72.231.231.72	0Adams@Jetpulse.info	Hudson Point 36
@@ -19,5 +20,4 @@
 2022-12-16T10:05:14	1263477393	10127134439911834.448	true	45	-6785	-21704	1040750727	-21077.504	-1.421401469784364E9	45569005651004215.992	2022-12-08	2022-09-07T08:49:54	2022-10-18	21.219.132.207	0Alvarez@Fanoodle.com	Lakewood Trail 13
 2022-09-09T08:36:40	293324545	78569400536375634.568	true	-9	8513	-4659	-1243688344	-27912.205	-7.3987025855791E8	3071707387504986.748	2022-07-24	2022-09-04T23:32:24	2022-09-20	108.143.89.94	0Alvarez@Quatz.info	Merrick Court 51
 2022-04-30T22:32:16	-2057539972	18186976791680702.432	true	-45	-7120	31210	-571001562	196.40178	1.066889081893337E9	29168535379267560.760	2022-06-04	2022-10-15T13:48:46	2022-09-09	201.141.143.244	0Anderson@Eamia.org	Bashford Park 70
-2022-09-07T06:18:02	-526838473	24230858328843922.430	true	-114	-23651	-30413	109054491	1527.6477	1.096093882231871E9	55780531723386532.367	2022-12-17	2022-08-20T01:31:15	2022-05-26	125.72.200.149	0Anderson@Innojam.net	Duke Hill 92
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc_nulls_last.out
new file mode 100644
index 0000000000..fba94c3da6
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q16_varchar_asc_nulls_last --
+2022-12-07T06:21:39	-720211049	49333586356906756.880	false	-50	-30770	32057	186813977	21040.217	-6.58404593391288E8	60727264521358083.818	2022-11-20	2022-10-06T11:29:42	2022-03-16	179.60.104.122	0Adams@Centizu.biz	La Follette Point 83
+2022-11-28T04:49:21	-915405460	57864712370072939.265	false	-85	-13603	-13704	1738838557	3141.5361	-2.97652470613914E8	92253318844724875.743	2022-04-22	2022-10-12T10:28:20	2022-04-02	73.208.65.31	0Adams@Flashset.com	Hovde Hill 25
+2022-10-17T11:43:29	-673738377	91245669539822906.596	true	87	-833	7738	-1062114366	-12725.854	9.43055268902166E8	4892436008635635.900	2022-12-21	2022-02-17T03:42:39	2022-03-10	72.231.231.72	0Adams@Jetpulse.info	Hudson Point 36
+2022-07-17T02:12:28	-201761665	70798740952502187.294	false	-42	2456	-30598	1743532207	3962.8806	9.35750417666969E8	57214781245458244.254	2022-12-07	2022-10-10T04:12:02	2022-10-04	173.42.70.45	0Adams@Tagcat.edu	Independence Avenue 80
+2022-07-09T05:22:32	478621624	22718357443957935.656	true	-124	-14384	-25084	-1457733559	5285.9478	-1.652114310481762E9	70495996729767682.171	2022-11-16	2022-06-21T18:13:55	2022-06-30	106.207.95.198	0Adams@Yamia.biz	Dexter Street 60
+2022-09-15T01:02:35	-1934074828	22215280848977585.528	true	-111	26347	3392	588690318	-14422.582	1.284221921635979E9	17726635706577631.800	2022-07-22	2022-11-26T01:05:54	2022-05-27	158.125.137.79	0Alexander@Aimbu.net	Chinook Parkway 97
+2022-06-07T05:44:21	-1493153292	37590035143940928.910	true	106	4381	-26163	-188688918	10908.578	1.544203282140564E9	24171010935859636.747	2022-11-30	2022-10-11T12:01:59	2022-08-30	221.133.217.181	0Alexander@Babbleopia.biz	Loeprich Drive 92
+2023-01-04T13:54:21	-1294866269	46993715952082833.428	false	60	8020	23420	833995461	-31505.488	-8.5717218799382E7	19393969345778650.169	2022-04-07	2022-08-17T00:42:21	2022-07-31	168.68.36.22	0Alexander@Eimbee.edu	Blue Bill Park Pass 93
+2022-06-12T18:41:18	371730327	95830919906036833.333	false	12	-13449	1594	824666567	7925.225	2.13053599551591E9	29191677813878023.870	2022-05-07	2022-08-19T10:25:57	2022-02-25	56.148.243.121	0Alexander@Jaxworks.org	Clyde Gallagher Center 81
+2022-03-19T20:54	937193188	27986958711883546.644	true	112	10812	-9085	-291608074	21912.775	-4.3840758412243E7	66910101493911261.629	2022-08-13	2022-09-06T02:22:55	2022-12-14	52.213.50.239	0Alexander@Meejo.net	Moulton Parkway 54
+2023-01-05T08:56:29	1850689367	37203077701723784.971	false	44	32300	-15533	1062880648	3870.185	-1.64082845819381E8	51202899314040394.755	2022-01-25	2022-09-12T07:53:39	2022-03-12	109.229.9.121	0Alexander@Quinu.com	Rockefeller Park 9
+2022-03-04T06:48:31	592600006	17601544428624449.970	true	78	-22814	4027	1994472043	-20064.82	1.952962438654418E9	90529389192162638.772	2022-06-10	2022-09-14T10:30:44	2022-04-22	134.96.44.115	0Alexander@Reallinks.gov	Shelley Trail 46
+2022-09-27T02:42:04	1519117630	8179898713011970.284	false	70	21654	15666	-464369682	-1764.3059	-1.307689799925591E9	96217288920786486.934	2022-07-29	2022-05-07T08:51:50	2022-05-05	230.135.249.68	0Allen@Devify.org	Del Mar Court 22
+2022-11-16T02:20:52	350486493	76126277880664681.200	true	-94	-8117	12057	1788371593	-9556.29	-1.636441723406606E9	94010479007640490.930	2022-07-06	2022-07-29T15:52:06	2022-06-10	159.38.119.70	0Allen@Twinte.gov	Rutledge Alley 38
+2022-10-29T22:05:44	-1743722734	32188131215751946.654	false	-8	6370	-20223	-591137240	21579.018	1.912223390015092E9	48111093081296405.195	2022-01-19	2022-10-27T09:25:31	2022-08-17	22.72.82.39	0Alvarez@Dablist.biz	Monument Terrace 13
+2022-06-05T17:24:36	1516278847	93767516956815182.724	true	-97	24496	-30217	1407004936	30568.875	1.501288387039074E9	49112375081011460.570	2022-08-27	2022-12-17T12:03:57	2022-01-30	95.241.84.31	0Alvarez@Divanoodle.gov	Scott Terrace 98
+2022-12-16T10:05:14	1263477393	10127134439911834.448	true	45	-6785	-21704	1040750727	-21077.504	-1.421401469784364E9	45569005651004215.992	2022-12-08	2022-09-07T08:49:54	2022-10-18	21.219.132.207	0Alvarez@Fanoodle.com	Lakewood Trail 13
+2022-09-09T08:36:40	293324545	78569400536375634.568	true	-9	8513	-4659	-1243688344	-27912.205	-7.3987025855791E8	3071707387504986.748	2022-07-24	2022-09-04T23:32:24	2022-09-20	108.143.89.94	0Alvarez@Quatz.info	Merrick Court 51
+2022-04-30T22:32:16	-2057539972	18186976791680702.432	true	-45	-7120	31210	-571001562	196.40178	1.066889081893337E9	29168535379267560.760	2022-06-04	2022-10-15T13:48:46	2022-09-09	201.141.143.244	0Anderson@Eamia.org	Bashford Park 70
+2022-09-07T06:18:02	-526838473	24230858328843922.430	true	-114	-23651	-30413	109054491	1527.6477	1.096093882231871E9	55780531723386532.367	2022-12-17	2022-08-20T01:31:15	2022-05-26	125.72.200.149	0Anderson@Innojam.net	Duke Hill 92
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_desc_nulls_first.out
new file mode 100644
index 0000000000..8b41825130
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q16_varchar_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-02-13T16:35:41	1863815904	96543754932550314.714	true	-25	-10937	25627	857866364	26096.742	1.90183660005557E8	31524755859798316.256	2022-06-21	2022-04-21T01:33:02	2022-07-02	88.99.133.147	zYoung@Vinder.org	Canary Parkway 91
+2022-06-07T16:33:12	-1763264385	37293102706450827.933	true	2	17084	6625	1744395379	10780.195	-3.11085212510956E8	24456951308891966.807	2022-11-28	2022-04-18T04:55:59	2022-10-10	193.244.85.158	zYoung@Katz.com	Randy Drive 42
+2022-04-08T05:42:27	-1862115105	23891070602755766.709	true	102	-23274	-20799	1220963026	-26759.414	-1.733597094460751E9	92444088324569928.883	2022-05-31	2022-03-12T10:32:14	2022-04-28	232.94.197.213	zYoung@Devify.edu	Debs Avenue 85
+2022-02-03T20:17:27	44328141	38970848938880035.890	false	-10	8283	-16150	535684341	23773.498	1.721960430851184E9	64199532963273478.610	2022-06-17	2022-03-23T08:59:55	2022-12-06	192.131.108.143	zYoung@Demivee.info	Loftsgordon Court 77
+2022-07-12T16:47:22	542160730	52863805302308434.897	true	86	-17151	32678	-1818413584	25865.27	-6.00567090293864E8	40726710273501202.943	2022-12-20	2023-01-02T23:25:22	2022-10-16	31.60.186.148	zWright@Oyondu.gov	Westridge Point 74
+2022-08-02T02:37:35	-832659233	92797453551415080.593	false	-37	28714	30566	-2123341052	-1739.9471	-6.24191268453613E8	39573432268349250.547	2022-02-02	2022-04-26T20:23:22	2022-09-07	221.3.147.116	zWright@Oodoo.com	Division Road 91
+2022-05-29T11:10:07	129430626	44151804629980714.450	false	48	4653	24990	-1838183311	5193.8955	3.59847520591125E8	61174512525599897.530	2022-04-06	2022-09-07T22:41:46	2022-07-03	171.63.124.194	zWright@Kwinu.name	Michigan Junction 89
+2022-11-21T20:35:24	668443158	69476937470178056.944	true	80	-4524	5071	1607123617	-4786.9956	-1.770716591595407E9	47153301556299327.869	2022-11-12	2022-09-09T06:53:59	2022-06-18	16.102.27.4	zWright@Kayveo.gov	Hudson Court 63
+2022-09-04T07:14:26	59610122	92789195195833521.586	true	39	-4395	3785	-1034354910	6848.7915	7.39887143737597E8	97577133151432324.455	2022-11-26	2022-07-23T22:41:57	2022-09-24	117.19.16.179	zWright@Dabshots.org	Laurel Circle 4
+2022-02-25T13:17:33	680013616	93925108310901047.977	false	48	1800	-7506	757407776	26758.04	-2.66207934169779E8	24704564171372841.883	2022-05-01	2022-07-09T04:41:01	2022-05-14	185.100.73.234	zWoods@Thoughtbridge.biz	Lakewood Avenue 24
+2022-10-13T02:53:07	-463029375	8723415529149287.628	true	-25	-28855	-29140	-2083109858	-21351.373	1.859488138767949E9	65813094904498309.713	2022-11-21	2022-07-13T14:31:10	2022-09-23	172.51.153.231	zWoods@Realmix.gov	Warrior Pass 30
+2022-06-02T20:58:11	238869845	6431185431058654.670	false	61	892	-10508	-403210041	19811.547	-5.91440845971655E8	90562164639707717.756	2022-12-31	2022-07-12T17:24:43	2022-01-11	159.120.181.36	zWoods@Buzzster.net	Vidon Park 25
+2022-03-25T16:08:59	388778780	56153602583147157.884	true	22	24046	-6660	1134010506	31257.793	8.6862503578501E8	867148098740717.314	2022-05-11	2022-11-20T07:11:30	2022-08-29	160.193.226.43	zWood@Gigashots.edu	Mesta Hill 96
+2022-06-21T17:14:45	-114128264	656894780291091.653	false	-94	11296	-11722	-974795440	32757.074	9.53646756494377E8	66760991010726847.910	2022-07-26	2022-12-06T07:15:56	2022-11-17	89.100.44.205	zWood@Edgetag.edu	David Terrace 57
+2022-04-22T05:26:54	-2128917806	97075252467236390.876	false	101	-4597	24112	-1136005880	586.0907	-1.818543704713994E9	20148121976777071.140	2022-05-13	2022-12-16T22:59:11	2022-10-22	142.54.14.142	zWood@Brainlounge.name	Moland Center 65
+2022-02-05T22:11:38	886925598	71075565420957494.857	false	-114	-30657	-18362	884842945	21163.553	-3.63624837224152E8	54098477748069561.190	2022-12-20	2022-10-13T06:23:28	2023-01-02	120.236.184.131	zWilson@Quamba.org	Jenna Road 67
+2022-11-06T23:31:39	59118164	66179196721959152.378	false	27	29795	16855	-229719153	-19368.283	5.69266860292211E8	83180763976501577.237	2022-01-13	2022-12-30T05:19:30	2022-05-09	36.215.150.126	zWilson@Kayveo.gov	Monica Road 63
+2022-04-24T17:14:47	210131630	71316921324250513.636	false	-77	15208	13882	984734475	10191.617	1.599747226280789E9	43741828528871875.930	2022-02-16	2022-07-06T14:18:28	2022-06-24	44.96.80.151	zWilson@Bubblebox.org	Michigan Drive 37
+2022-08-02T05:29:22	-1221510409	79251228256565065.686	false	123	-5544	-31358	-1539795919	11605.637	1.459403981005047E9	42075243348877645.477	2022-05-21	2022-10-26T17:51:58	2022-07-21	209.137.203.243	zWillis@Oyoyo.org	Logan Way 99
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc.out
index 3ae60a4832..f39ffb0dff 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique1_nonkey_topn_q17_string_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-12-05T18:43:08	1750833797	34872247060725414.103	false	74	-23326	15941	891145292	-5566.2886	6.4382361116976E7	52189184506203487.310	2022-03-06	2023-01-09T20:39:13	2022-04-26	143.232.171.53	nobis@Browsecat.mil	1st Alley 13
 2022-10-01T16:32:50	-416573763	53800078998086841.650	false	-122	-31053	-8072	-96380668	-22764.047	-1.359660555702382E9	19869290518855525.928	2022-07-16	2022-12-22T21:49:30	2022-10-11	143.68.82.222	0Warren@Dabtype.com	1st Alley 3
 2022-08-22T18:05:14	-1534165196	95708538234614734.308	false	-28	-21037	19179	-1642171529	15167.554	8.15928883583858E8	54478697923898914.352	2022-06-04	2022-06-22T16:27:51	2022-10-13	34.64.198.213	BrandonRobertson@Dynabox.biz	1st Alley 38
@@ -19,5 +20,4 @@
 2022-04-09T06:36:25	1361800866	32625369362871495.607	false	-2	19520	11540	2140518893	8324.73	1.082188962122005E9	71879082155310782.525	2022-02-10	2022-05-28T21:47:14	2022-04-13	64.117.170.200	LoriYoung@Youspan.mil	1st Center 37
 2022-10-09T01:50:57	1258067408	95987234226890572.783	true	86	16743	-5620	-1845071511	-11313.231	1.53683349669508E9	15127143962497187.934	2022-03-11	2022-01-29T23:49:36	2022-04-14	169.126.31.193	aut_quae_labore@Jabbercube.org	1st Center 57
 2022-09-02T12:47:06	-1923569024	48801123273961180.710	false	53	-13585	1756	-1543606760	-21028.21	1.893791484594002E9	68357538516575103.730	2022-02-20	2022-10-23T13:32:12	2022-12-04	140.56.219.75	vitae_consequatur@Katz.biz	1st Center 68
-2023-01-04T23:54:16	-1328027023	17943002005614889.807	true	87	1401	-32227	-1851429502	-28416.297	1.030512219434296E9	63134106802811188.240	2022-07-05	2022-04-19T19:40:43	2022-10-29	249.231.185.53	iPowell@Tagcat.net	1st Center 70
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc_nulls_last.out
new file mode 100644
index 0000000000..3de61c6a63
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q17_string_asc_nulls_last --
+2022-12-05T18:43:08	1750833797	34872247060725414.103	false	74	-23326	15941	891145292	-5566.2886	6.4382361116976E7	52189184506203487.310	2022-03-06	2023-01-09T20:39:13	2022-04-26	143.232.171.53	nobis@Browsecat.mil	1st Alley 13
+2022-10-01T16:32:50	-416573763	53800078998086841.650	false	-122	-31053	-8072	-96380668	-22764.047	-1.359660555702382E9	19869290518855525.928	2022-07-16	2022-12-22T21:49:30	2022-10-11	143.68.82.222	0Warren@Dabtype.com	1st Alley 3
+2022-08-22T18:05:14	-1534165196	95708538234614734.308	false	-28	-21037	19179	-1642171529	15167.554	8.15928883583858E8	54478697923898914.352	2022-06-04	2022-06-22T16:27:51	2022-10-13	34.64.198.213	BrandonRobertson@Dynabox.biz	1st Alley 38
+2022-07-12T11:51:12	1434636668	1696155613374047.514	false	35	4456	-4258	1740206306	28633.299	1.072839351204987E9	33486405034735509.882	2022-11-09	2022-01-25T19:07:10	2022-09-10	207.241.105.223	AnnSanchez@Realcube.info	1st Alley 49
+2022-12-29T00:06:52	-607830867	15217096871414971.549	true	111	-17942	-23967	-1602566241	-21642.207	1.376737545747396E9	38878131760419239.448	2022-02-03	2022-10-01T08:05:39	2022-09-29	4.68.125.22	HarryLynch@Youtags.edu	1st Alley 88
+2022-12-21T07:04:19	-2144985527	79541586589560885.433	false	-38	-25229	-12106	-1621800115	9123.922	1.205780170014049E9	54091310616443651.864	2022-07-27	2022-03-15T19:13:11	2022-04-10	83.201.118.82	aspernatur_iure@Quaxo.edu	1st Alley 96
+2022-08-18T17:00:24	1710039015	14560130449230049.786	true	-79	21226	30788	-1692828023	16802.234	7.33411992547098E8	11873866436490050.867	2023-01-03	2022-09-29T09:59:40	2022-02-19	255.5.91.203	ipsum_quibusdam_ullam@Centizu.edu	1st Alley 96
+2022-08-24T00:13:19	-1167066467	47848350639939195.650	true	-78	-17692	29952	-784277911	4344.216	-1.516764696577804E9	8212539385852978.255	2022-03-06	2022-08-14T11:37:03	2022-12-11	205.78.11.25	yTurner@Flashdog.name	1st Avenue 18
+2022-05-24T15:56:35	-1583925500	48991688398379468.208	false	-111	-26560	5716	779252587	9164.703	1.712372997601224E9	86788276648186139.563	2022-03-09	2022-07-18T05:19:06	2023-01-05	25.228.179.86	HenryGrant@Photolist.org	1st Avenue 23
+2022-08-29T05:53:05	1299302284	45858358585090094.333	false	123	11073	-5571	-1823927487	13218.274	-5.24709342480513E8	23101253720051951.443	2022-01-16	2022-12-01T00:29:14	2022-06-02	94.58.218.90	SteveWatkins@Ainyx.info	1st Avenue 55
+2022-08-28T13:32:42	1435076402	81845741693308133.503	false	-37	-24426	13892	1399248694	5642.7437	9.22103326933544E8	34860393055865619.941	2022-04-27	2023-01-07T22:38:42	2022-07-03	13.146.37.111	kWoods@Jaxworks.net	1st Avenue 57
+2022-06-06T18:09:26	996163156	11525757832537504.812	false	-111	-5185	32223	-272139064	30961.406	4.96879445115952E8	78402234479940300.905	2022-01-28	2022-02-21T18:35:03	2022-09-25	22.160.201.57	omnis@Skinder.info	1st Avenue 62
+2022-01-11T12:38:47	158712467	53004719859109399.809	false	22	17585	3077	1728180508	18436.299	2.036897833573648E9	75019619591475849.501	2022-10-13	2023-01-01T06:01:08	2022-02-19	140.149.116.234	StevenJames@Einti.gov	1st Avenue 67
+2022-12-19T23:13:12	991486593	11724983984989641.865	false	23	13373	9374	-1005661617	25263.701	-9.52659015818847E8	69958905782767178.948	2022-03-01	2022-02-28T01:16:42	2022-07-17	113.237.214.134	AlanSchmidt@Brainverse.com	1st Avenue 78
+2022-08-27T03:15:27	1421325778	34194154090463893.698	false	40	-15265	-7565	-998937975	-6986.9043	-1.64849911359198E9	82927133449553520.646	2022-05-08	2022-08-02T01:48:11	2022-07-02	184.197.247.226	TheresaJones@Skyba.net	1st Center 12
+2022-08-11T12:50:45	-1049917683	43903470648072178.824	false	-111	19697	-21136	1597060044	480.28317	-6.32823226536741E8	74357865655594756.980	2022-03-17	2022-02-23T01:38:28	2022-06-23	190.80.67.149	pWilliamson@Quinu.info	1st Center 35
+2022-04-09T06:36:25	1361800866	32625369362871495.607	false	-2	19520	11540	2140518893	8324.73	1.082188962122005E9	71879082155310782.525	2022-02-10	2022-05-28T21:47:14	2022-04-13	64.117.170.200	LoriYoung@Youspan.mil	1st Center 37
+2022-10-09T01:50:57	1258067408	95987234226890572.783	true	86	16743	-5620	-1845071511	-11313.231	1.53683349669508E9	15127143962497187.934	2022-03-11	2022-01-29T23:49:36	2022-04-14	169.126.31.193	aut_quae_labore@Jabbercube.org	1st Center 57
+2022-09-02T12:47:06	-1923569024	48801123273961180.710	false	53	-13585	1756	-1543606760	-21028.21	1.893791484594002E9	68357538516575103.730	2022-02-20	2022-10-23T13:32:12	2022-12-04	140.56.219.75	vitae_consequatur@Katz.biz	1st Center 68
+2023-01-04T23:54:16	-1328027023	17943002005614889.807	true	87	1401	-32227	-1851429502	-28416.297	1.030512219434296E9	63134106802811188.240	2022-07-05	2022-04-19T19:40:43	2022-10-29	249.231.185.53	iPowell@Tagcat.net	1st Center 70
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_desc_nulls_first.out
new file mode 100644
index 0000000000..6ded71c25b
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique1_nonkey_topn_q17_string_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-04-18T10:48:43	314894420	2098173440227552.250	false	-13	-21521	20792	391302757	-26360.688	-2.130985315271908E9	21030644542468258.957	2022-09-01	2022-01-20T09:09:35	2022-08-31	198.171.156.31	RandyDiaz@Yakijo.mil	Westridge Way 95
+2022-07-25T17:27:47	-405934300	82209206703281867.868	false	51	-17733	13457	-2018635284	19503.418	2.114138251872205E9	75333435313747896.348	2022-12-15	2022-01-14T04:06:27	2022-11-25	155.76.239.98	AnnieGarcia@Mynte.com	Westridge Way 77
+2022-09-21T15:48:30	1975116132	23618116994683107.225	false	-54	29169	-26461	1004724890	27598.82	5.86973662366265E8	70906042008268653.370	2022-04-23	2022-05-02T14:17:32	2022-09-03	201.85.228.0	sLawson@Bubbletube.org	Westridge Way 72
+2022-10-06T01:28:23	-561000796	41366513586487786.693	false	112	-16770	-28934	-793201408	27598.066	-1.232169443458408E9	45848146665775697.362	2022-09-14	2022-04-01T10:31:01	2022-11-22	227.91.86.209	est@Wordtune.gov	Westridge Way 69
+2022-06-02T13:40:10	-2099286604	60647310571582325.350	false	-66	-18797	11375	-240100869	5316.013	-7.31487082342506E8	77460839611909108.630	2022-09-09	2022-04-21T08:23:33	2022-04-20	84.50.202.15	JustinGeorge@Linkbridge.biz	Westridge Way 67
+2022-01-18T10:57:52	342899212	53129686559736744.763	false	35	-16579	-656	-1876039458	-28548.074	8.95699504194276E8	22667472838053944.291	2022-05-05	2022-04-27T14:42:21	2022-10-11	215.112.242.125	wBurton@Vitz.name	Westridge Way 5
+2022-03-22T17:43:35	-1494972140	8341084033929238.350	true	-2	29744	19551	-156298987	-19594.38	2.89678131671945E8	31161818552194486.762	2022-12-18	2022-03-31T08:34:24	2022-12-21	217.215.158.141	NicholasSimmons@Gevee.name	Westridge Way 41
+2022-09-17T01:28:09	257085423	8722780421977367.422	true	89	15977	25648	1376323250	-4347.6846	-1.960406300016523E9	73987056622995232.159	2022-07-23	2022-12-17T18:42:42	2022-05-18	65.18.9.56	ElizabethParker@Wordtune.mil	Westridge Way 29
+2022-02-25T12:04:33	1849162922	13070840933206956.888	false	2	-30788	-3678	63164319	-30256.746	-1.869760319179026E9	10697966929007348.390	2023-01-02	2022-12-25T21:11:16	2022-05-23	94.236.59.56	oLawson@Devshare.edu	Westridge Way 24
+2022-10-20T04:26:17	689583130	68143267077284730.778	true	45	27518	6912	549481857	-12757.735	-9.2781575204018E7	57393799040267412.771	2022-04-07	2022-10-12T01:08:34	2022-07-26	29.12.2.29	MartinRuiz@Mybuzz.name	Westridge Way 21
+2022-09-17T07:45:44	-1355086531	49126595416894979.300	false	-82	-3496	23227	-659820520	-10539.511	-7.855105685339E7	95853279975700819.300	2022-06-28	2022-06-08T23:40:40	2022-07-17	66.196.130.55	yMatthews@Dabfeed.biz	Westridge Way 14
+2022-08-11T06:03:45	-993790137	75794036784646573.126	true	68	11441	-4327	-621918550	8107.5054	-1.887481290870905E9	89201194403942818.234	2022-11-13	2022-10-21T02:08:10	2022-07-23	186.35.54.146	1Riley@Rhynyx.net	Westridge Trail 98
+2022-08-24T07:51:28	1250827398	96470016138166086.836	true	-68	-25785	15889	-1074450139	-31268.916	1.333678776596968E9	76727049989966337.238	2023-01-06	2022-10-04T23:33:18	2022-02-05	249.120.180.214	officiis_nihil@Fiveclub.edu	Westridge Trail 90
+2022-11-21T00:03:09	763514321	97912600672610535.895	true	93	11672	-21733	1402610317	26843.97	-1.824130851099361E9	61604573516552759.237	2022-02-14	2022-10-09T22:16:25	2022-07-26	242.241.178.255	DeniseWells@Eabox.com	Westridge Trail 52
+2022-08-11T02:55:03	-197216920	84030594014947018.399	true	-4	-8421	15643	-1389030819	-11728.716	5.8268188433063E8	59197903979737075.370	2022-11-02	2022-01-28T08:28:14	2022-05-05	243.247.47.54	architecto_omnis_eveniet@Yamia.name	Westridge Trail 4
+2022-03-21T21:39:56	164136712	309839799061965.227	false	37	6728	3968	-1768466848	3811.6562	1.88971983883461E9	56149736389912500.590	2022-12-20	2022-07-19T05:24:38	2022-05-19	150.106.163.148	qui@Tekfly.com	Westridge Trail 32
+2022-11-29T23:53:54	-582597368	24397399174723344.559	false	26	18711	6801	1043467883	-16178.77	-1.116063712444659E9	55130075819447114.897	2022-02-07	2022-10-04T16:11:54	2022-11-27	208.221.27.245	bKelley@Brainverse.com	Westridge Trail 25
+2022-05-16T02:24:35	1748048685	44819728221458426.400	false	-67	-3462	8469	127721422	-1392.8398	1.992975485094902E9	27956353255618293.646	2022-11-10	2022-11-17T02:14:38	2022-03-12	134.73.117.208	RichardMcdonald@Photojam.edu	Westridge Trail 18
+2022-04-21T18:17:15	-2096743441	56397529821381237.330	false	81	13284	663	-722493216	-25403.293	1.901171028555801E9	20039160742834063.567	2022-11-06	2022-10-28T20:36:49	2022-06-03	131.240.151.40	qLynch@Centizu.org	Westridge Terrace 80
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc.out
index a2b4d75efd..793bf1ab14 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_key_topn_q01_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
 2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
 2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
@@ -9,5 +10,4 @@
 2022-01-10T16:26:01	694891812	89716246258986314.603	false	-81	-31141	-32045	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	2022-06-28	2022-08-30T06:48:08	2022-06-16	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
 2022-01-10T16:34:44	1969608603	60215082108365548.380	true	77	10466	7024	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	2022-01-27	2022-06-05T03:27:17	2022-05-18	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
 2022-01-10T16:38:44	397842904	11471760929161672.212	false	48	22098	-23304	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	2022-11-28	2022-08-13T12:22:09	2022-03-18	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
-2022-01-10T16:42:51	-914436742	2714763078802815.280	true	-77	30692	-23058	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2022-11-09	2022-08-04T09:16:13	2022-04-17	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc_nulls_last.out
new file mode 100644
index 0000000000..91a21c06a8
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc_nulls_last.out
@@ -0,0 +1,13 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_key_topn_q01_asc_nulls_last --
+2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
+2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
+2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
+2022-01-10T16:13:51	2105767399	29408006992196347.603	true	86	18588	13544	-679723410	21493.826	1.885770666296631E9	85804384237665278.429	2023-01-07	2022-04-09T20:48:14	2022-06-22	98.145.190.138	yHarvey@Flipstorm.edu	Southridge Street 43
+2022-01-10T16:17:55	1863090100	90399389135889759.150	false	-45	1656	-29181	-40413678	-32730.72	4.51575752697888E8	33932341853184569.730	2022-05-23	2022-04-24T13:12:53	2022-05-06	31.182.27.9	qui@Oodoo.mil	Glendale Park 70
+2022-01-10T16:19:43	-331752585	78238523737497869.470	true	0	-18857	26728	-1593527511	-3940.6157	1.011426330009696E9	30383576870508748.746	2022-10-18	2022-12-13T04:03:22	2022-04-25	114.191.125.61	et_natus@Chatterpoint.edu	Merchant Circle 4
+2022-01-10T16:26:01	694891812	89716246258986314.603	false	-81	-31141	-32045	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	2022-06-28	2022-08-30T06:48:08	2022-06-16	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
+2022-01-10T16:34:44	1969608603	60215082108365548.380	true	77	10466	7024	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	2022-01-27	2022-06-05T03:27:17	2022-05-18	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
+2022-01-10T16:38:44	397842904	11471760929161672.212	false	48	22098	-23304	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	2022-11-28	2022-08-13T12:22:09	2022-03-18	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
+2022-01-10T16:42:51	-914436742	2714763078802815.280	true	-77	30692	-23058	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2022-11-09	2022-08-04T09:16:13	2022-04-17	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q01_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q01_desc_nulls_first.out
new file mode 100644
index 0000000000..04f3f3fa60
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q01_desc_nulls_first.out
@@ -0,0 +1,13 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_key_topn_q01_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2023-01-10T15:53:53	1995718879	80009003816572842.344	false	-126	12424	10489	-464770757	21452.365	-1.298753384191263E9	63761511886741335.861	2022-10-26	2022-05-09T15:24:24	2022-08-29	10.139.173.164	KathrynBurns@Lazz.biz	Green Ridge Place 34
+2023-01-10T15:53:50	192433708	23048228277112759.704	false	88	11777	3887	1603276431	-13262.567	-1.915556868466225E9	34014441659017924.203	2022-07-19	2022-07-03T16:15:42	2022-09-01	179.71.154.133	oRyan@Buzzdog.name	Laurel Center 85
+2023-01-10T15:53:02	1608057881	85671925794548632.210	true	-68	-15487	-12409	1598998546	14191.23	3.82595692387622E8	19897840121651746.140	2022-02-11	2022-01-23T10:11:49	2022-09-26	8.217.66.147	repudiandae@Oozz.info	Bowman Lane 64
+2023-01-10T15:50:49	-1235902706	62702866242320144.501	true	-79	-17549	-20797	1287125300	18818.393	-2.089314157103185E9	63536403364005197.721	2022-03-22	2022-05-19T04:04:46	2022-11-10	46.211.238.210	MarkGardner@Voolith.info	Schmedeman Circle 63
+2023-01-10T15:49:43	332882194	51484756427294065.321	false	-71	7766	-14400	555986434	15951.512	-8.33659684687661E8	36795573298172542.285	2022-01-17	2022-08-07T18:57	2022-06-20	249.56.248.134	LoriPeterson@Oyonder.info	Shopko Point 92
+2023-01-10T15:49:36	867743322	48034921398559420.240	true	-98	27378	22309	442023125	28779.576	-1.12667442379089E9	98762307453210732.937	2022-05-02	2022-12-27T09:22:58	2022-12-23	253.53.23.10	yGonzales@Avamba.org	Bellgrove Park 16
+2023-01-10T15:46:18	-656717702	38532294485888137.761	true	2	-25172	17474	-1482513888	9504.775	1.965514560384048E9	16228920702164739.141	2022-06-13	2022-03-20T13:24:08	2022-06-22	76.186.104.0	SteveBradley@Meezzy.gov	Mcbride Way 14
+2023-01-10T15:44:26	-295491716	18182751077070744.225	true	-117	-23773	904	1845056880	32675.812	1.775515180257527E9	25056222017754856.329	2022-08-05	2022-12-15T04:56:55	2022-02-08	179.23.247.33	pScott@Thoughtstorm.mil	Harbort Plaza 62
+2023-01-10T15:42:13	-1213784959	20178816157641867.480	false	19	8358	-7032	-1387308450	-3534.1343	-4.56972496571004E8	33360686525535496.611	2022-09-10	2022-08-12T01:07:01	2022-03-09	203.236.63.187	4Ford@Agimba.net	North Place 85
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc.out
index eec91df406..acdef2b990 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_key_topn_q02_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
 2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
 2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
@@ -19,5 +20,4 @@
 2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
 2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
 2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
-2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc_nulls_last.out
new file mode 100644
index 0000000000..291949705c
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_key_topn_q02_asc_nulls_last --
+2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
+2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
+2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
+2022-01-10T16:13:51	2105767399	29408006992196347.603	true	86	18588	13544	-679723410	21493.826	1.885770666296631E9	85804384237665278.429	2023-01-07	2022-04-09T20:48:14	2022-06-22	98.145.190.138	yHarvey@Flipstorm.edu	Southridge Street 43
+2022-01-10T16:17:55	1863090100	90399389135889759.150	false	-45	1656	-29181	-40413678	-32730.72	4.51575752697888E8	33932341853184569.730	2022-05-23	2022-04-24T13:12:53	2022-05-06	31.182.27.9	qui@Oodoo.mil	Glendale Park 70
+2022-01-10T16:19:43	-331752585	78238523737497869.470	true	0	-18857	26728	-1593527511	-3940.6157	1.011426330009696E9	30383576870508748.746	2022-10-18	2022-12-13T04:03:22	2022-04-25	114.191.125.61	et_natus@Chatterpoint.edu	Merchant Circle 4
+2022-01-10T16:26:01	694891812	89716246258986314.603	false	-81	-31141	-32045	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	2022-06-28	2022-08-30T06:48:08	2022-06-16	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
+2022-01-10T16:34:44	1969608603	60215082108365548.380	true	77	10466	7024	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	2022-01-27	2022-06-05T03:27:17	2022-05-18	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
+2022-01-10T16:38:44	397842904	11471760929161672.212	false	48	22098	-23304	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	2022-11-28	2022-08-13T12:22:09	2022-03-18	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
+2022-01-10T16:42:51	-914436742	2714763078802815.280	true	-77	30692	-23058	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2022-11-09	2022-08-04T09:16:13	2022-04-17	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
+2022-01-10T16:43:13	-2064699961	75102348462606717.254	false	35	-27316	-25014	1075882720	22739.287	-4.01306567678446E8	22668319873374697.275	2022-01-17	2022-12-03T17:48:55	2022-10-08	98.240.173.228	mJenkins@Roombo.net	Straubel Pass 85
+2022-01-10T16:54:31	2044345005	56160568855370042.220	false	-71	-4856	-4641	437571675	26201.076	1.630391220075125E9	63572639856118832.963	2022-01-24	2022-05-05T00:49:57	2022-03-29	253.162.0.45	gNichols@Photospace.net	Truax Center 65
+2022-01-10T16:54:46	2018737506	44296546686892873.273	true	-25	8544	-6850	507401883	-14640.239	-9.24087896618069E8	56456686180114551.849	2022-10-29	2022-08-09T15:18:17	2022-02-25	207.94.226.174	TeresaStewart@Gabcube.org	Gina Place 52
+2022-01-10T16:55:29	1492635238	16999326821387706.779	false	-109	1451	-17824	-1524830420	19810.928	3.1506015394581E7	97220537856133973.953	2022-12-10	2022-03-13T13:27:34	2022-02-23	27.218.53.179	odit@Brightdog.edu	Washington Junction 89
+2022-01-10T17:03:14	469924076	84974395601054476.808	false	4	-16569	32456	-1549783965	-12525.374	-7.4611332909057E7	59398213955786217.930	2022-10-27	2022-07-21T19:00:15	2022-01-17	164.232.163.231	non_ipsam_et@Miboo.net	Truax Alley 64
+2022-01-10T17:13:49	-846808437	80292653653871853.304	true	93	26380	30931	1330617535	6697.9907	-2.076190346671223E9	29594781571898017.790	2022-01-16	2022-02-27T13:25:30	2022-10-10	37.12.151.35	xMorgan@Zoozzy.net	Hagan Street 23
+2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
+2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
+2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
+2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q02_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q02_desc_nulls_first.out
new file mode 100644
index 0000000000..35e7e6e215
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q02_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_key_topn_q02_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2023-01-10T15:53:53	1995718879	80009003816572842.344	false	-126	12424	10489	-464770757	21452.365	-1.298753384191263E9	63761511886741335.861	2022-10-26	2022-05-09T15:24:24	2022-08-29	10.139.173.164	KathrynBurns@Lazz.biz	Green Ridge Place 34
+2023-01-10T15:53:50	192433708	23048228277112759.704	false	88	11777	3887	1603276431	-13262.567	-1.915556868466225E9	34014441659017924.203	2022-07-19	2022-07-03T16:15:42	2022-09-01	179.71.154.133	oRyan@Buzzdog.name	Laurel Center 85
+2023-01-10T15:53:02	1608057881	85671925794548632.210	true	-68	-15487	-12409	1598998546	14191.23	3.82595692387622E8	19897840121651746.140	2022-02-11	2022-01-23T10:11:49	2022-09-26	8.217.66.147	repudiandae@Oozz.info	Bowman Lane 64
+2023-01-10T15:50:49	-1235902706	62702866242320144.501	true	-79	-17549	-20797	1287125300	18818.393	-2.089314157103185E9	63536403364005197.721	2022-03-22	2022-05-19T04:04:46	2022-11-10	46.211.238.210	MarkGardner@Voolith.info	Schmedeman Circle 63
+2023-01-10T15:49:43	332882194	51484756427294065.321	false	-71	7766	-14400	555986434	15951.512	-8.33659684687661E8	36795573298172542.285	2022-01-17	2022-08-07T18:57	2022-06-20	249.56.248.134	LoriPeterson@Oyonder.info	Shopko Point 92
+2023-01-10T15:49:36	867743322	48034921398559420.240	true	-98	27378	22309	442023125	28779.576	-1.12667442379089E9	98762307453210732.937	2022-05-02	2022-12-27T09:22:58	2022-12-23	253.53.23.10	yGonzales@Avamba.org	Bellgrove Park 16
+2023-01-10T15:46:18	-656717702	38532294485888137.761	true	2	-25172	17474	-1482513888	9504.775	1.965514560384048E9	16228920702164739.141	2022-06-13	2022-03-20T13:24:08	2022-06-22	76.186.104.0	SteveBradley@Meezzy.gov	Mcbride Way 14
+2023-01-10T15:44:26	-295491716	18182751077070744.225	true	-117	-23773	904	1845056880	32675.812	1.775515180257527E9	25056222017754856.329	2022-08-05	2022-12-15T04:56:55	2022-02-08	179.23.247.33	pScott@Thoughtstorm.mil	Harbort Plaza 62
+2023-01-10T15:42:13	-1213784959	20178816157641867.480	false	19	8358	-7032	-1387308450	-3534.1343	-4.56972496571004E8	33360686525535496.611	2022-09-10	2022-08-12T01:07:01	2022-03-09	203.236.63.187	4Ford@Agimba.net	North Place 85
+2023-01-10T15:40:04	-49426869	59390574629503991.413	true	-19	-6791	-6536	240107090	22801.043	7.01523382557248E8	6338683861031199.120	2022-05-15	2022-01-26T07:36:05	2022-04-26	139.41.223.19	SeanFlores@Chatterpoint.gov	Laurel Way 44
+2023-01-10T15:22:40	-1508224060	68125544902867649.470	false	-46	-13912	-16391	-294565531	10000.05	1.102897930456573E9	93451542691552564.713	2022-08-13	2022-10-29T00:38:01	2022-11-15	236.95.63.196	WilliamJordan@Yambee.com	Troy Point 32
+2023-01-10T15:22:12	526971528	73667448439906250.589	false	-2	8813	1455	-205789677	24624.8	2.107559151415546E9	59002352388450711.671	2022-06-26	2022-11-17T05:36:54	2022-03-11	22.16.252.170	zGonzales@Bubblebox.edu	Clove Park 3
+2023-01-10T15:15:26	1503177475	64919878170331149.710	true	-14	-672	-13597	-1389489600	28990.307	1.585603057384808E9	66658584495641202.487	2022-01-20	2022-02-19T02:15:35	2022-05-01	179.9.51.205	MarilynReed@Tavu.biz	Brentwood Hill 95
+2023-01-10T15:14:47	-480770033	46948442676697864.269	false	-81	-3031	-24870	367097953	-23697.098	-4.50878174222146E8	77997878821111982.658	2022-09-03	2022-11-20T23:18:45	2022-04-16	235.48.79.204	zRivera@Mydeo.net	Paget Hill 49
+2023-01-10T15:11	-401833807	70398999786645850.752	false	57	18147	-5266	-1805540203	18780.633	-6.38789992821456E8	59112765617180888.498	2022-11-23	2022-04-20T00:17:14	2022-10-17	173.115.158.233	ThomasWagner@Devpulse.mil	Rutledge Circle 31
+2023-01-10T15:08:50	928421757	75309343276558359.280	true	-94	31714	2893	-315115155	18489.545	1.3583428037391E7	54717715583630778.785	2022-01-20	2022-10-06T16:39:42	2022-02-26	142.100.33.143	bRamos@Youfeed.com	Trailsway Street 19
+2023-01-10T15:06:30	717440758	8028170863603550.317	false	-120	-20553	21670	-1517595471	-23847.008	1.64004208338403E8	5693707087170599.545	2022-03-28	2022-06-12T09:13:22	2022-02-11	250.5.15.146	MaryOwens@Babbleblab.gov	Oak Valley Parkway 91
+2023-01-10T14:52	2056747420	20240854738440974.594	false	67	-21410	6537	-607711319	20119.205	-1.086334601040348E9	75665666970866953.926	2022-04-22	2022-10-04T07:43:38	2022-05-07	205.53.112.93	kAndrews@Dynazzy.com	Cambridge Junction 93
+2023-01-10T14:49:33	1158367693	77711504215458893.653	false	16	2453	16118	-1096228046	31927.248	-1.068422175873377E9	97597377739927129.796	2022-01-16	2022-11-13T10:15:38	2022-08-20	71.218.234.193	MatthewWheeler@Skyvu.biz	Veith Drive 66
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc.out
index 053315d568..4f7715818c 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_key_topn_q03_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
 2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
 2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
@@ -19,5 +20,4 @@
 2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
 2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
 2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
-2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc_nulls_last.out
new file mode 100644
index 0000000000..8d188db3d4
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_key_topn_q03_asc_nulls_last --
+2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
+2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
+2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
+2022-01-10T16:13:51	2105767399	29408006992196347.603	true	86	18588	13544	-679723410	21493.826	1.885770666296631E9	85804384237665278.429	2023-01-07	2022-04-09T20:48:14	2022-06-22	98.145.190.138	yHarvey@Flipstorm.edu	Southridge Street 43
+2022-01-10T16:17:55	1863090100	90399389135889759.150	false	-45	1656	-29181	-40413678	-32730.72	4.51575752697888E8	33932341853184569.730	2022-05-23	2022-04-24T13:12:53	2022-05-06	31.182.27.9	qui@Oodoo.mil	Glendale Park 70
+2022-01-10T16:19:43	-331752585	78238523737497869.470	true	0	-18857	26728	-1593527511	-3940.6157	1.011426330009696E9	30383576870508748.746	2022-10-18	2022-12-13T04:03:22	2022-04-25	114.191.125.61	et_natus@Chatterpoint.edu	Merchant Circle 4
+2022-01-10T16:26:01	694891812	89716246258986314.603	false	-81	-31141	-32045	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	2022-06-28	2022-08-30T06:48:08	2022-06-16	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
+2022-01-10T16:34:44	1969608603	60215082108365548.380	true	77	10466	7024	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	2022-01-27	2022-06-05T03:27:17	2022-05-18	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
+2022-01-10T16:38:44	397842904	11471760929161672.212	false	48	22098	-23304	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	2022-11-28	2022-08-13T12:22:09	2022-03-18	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
+2022-01-10T16:42:51	-914436742	2714763078802815.280	true	-77	30692	-23058	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2022-11-09	2022-08-04T09:16:13	2022-04-17	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
+2022-01-10T16:43:13	-2064699961	75102348462606717.254	false	35	-27316	-25014	1075882720	22739.287	-4.01306567678446E8	22668319873374697.275	2022-01-17	2022-12-03T17:48:55	2022-10-08	98.240.173.228	mJenkins@Roombo.net	Straubel Pass 85
+2022-01-10T16:54:31	2044345005	56160568855370042.220	false	-71	-4856	-4641	437571675	26201.076	1.630391220075125E9	63572639856118832.963	2022-01-24	2022-05-05T00:49:57	2022-03-29	253.162.0.45	gNichols@Photospace.net	Truax Center 65
+2022-01-10T16:54:46	2018737506	44296546686892873.273	true	-25	8544	-6850	507401883	-14640.239	-9.24087896618069E8	56456686180114551.849	2022-10-29	2022-08-09T15:18:17	2022-02-25	207.94.226.174	TeresaStewart@Gabcube.org	Gina Place 52
+2022-01-10T16:55:29	1492635238	16999326821387706.779	false	-109	1451	-17824	-1524830420	19810.928	3.1506015394581E7	97220537856133973.953	2022-12-10	2022-03-13T13:27:34	2022-02-23	27.218.53.179	odit@Brightdog.edu	Washington Junction 89
+2022-01-10T17:03:14	469924076	84974395601054476.808	false	4	-16569	32456	-1549783965	-12525.374	-7.4611332909057E7	59398213955786217.930	2022-10-27	2022-07-21T19:00:15	2022-01-17	164.232.163.231	non_ipsam_et@Miboo.net	Truax Alley 64
+2022-01-10T17:13:49	-846808437	80292653653871853.304	true	93	26380	30931	1330617535	6697.9907	-2.076190346671223E9	29594781571898017.790	2022-01-16	2022-02-27T13:25:30	2022-10-10	37.12.151.35	xMorgan@Zoozzy.net	Hagan Street 23
+2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
+2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
+2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
+2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q03_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q03_desc_nulls_first.out
new file mode 100644
index 0000000000..14e5132867
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_key_topn_q03_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_key_topn_q03_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2023-01-10T15:53:53	1995718879	80009003816572842.344	false	-126	12424	10489	-464770757	21452.365	-1.298753384191263E9	63761511886741335.861	2022-10-26	2022-05-09T15:24:24	2022-08-29	10.139.173.164	KathrynBurns@Lazz.biz	Green Ridge Place 34
+2023-01-10T15:53:50	192433708	23048228277112759.704	false	88	11777	3887	1603276431	-13262.567	-1.915556868466225E9	34014441659017924.203	2022-07-19	2022-07-03T16:15:42	2022-09-01	179.71.154.133	oRyan@Buzzdog.name	Laurel Center 85
+2023-01-10T15:53:02	1608057881	85671925794548632.210	true	-68	-15487	-12409	1598998546	14191.23	3.82595692387622E8	19897840121651746.140	2022-02-11	2022-01-23T10:11:49	2022-09-26	8.217.66.147	repudiandae@Oozz.info	Bowman Lane 64
+2023-01-10T15:50:49	-1235902706	62702866242320144.501	true	-79	-17549	-20797	1287125300	18818.393	-2.089314157103185E9	63536403364005197.721	2022-03-22	2022-05-19T04:04:46	2022-11-10	46.211.238.210	MarkGardner@Voolith.info	Schmedeman Circle 63
+2023-01-10T15:49:43	332882194	51484756427294065.321	false	-71	7766	-14400	555986434	15951.512	-8.33659684687661E8	36795573298172542.285	2022-01-17	2022-08-07T18:57	2022-06-20	249.56.248.134	LoriPeterson@Oyonder.info	Shopko Point 92
+2023-01-10T15:49:36	867743322	48034921398559420.240	true	-98	27378	22309	442023125	28779.576	-1.12667442379089E9	98762307453210732.937	2022-05-02	2022-12-27T09:22:58	2022-12-23	253.53.23.10	yGonzales@Avamba.org	Bellgrove Park 16
+2023-01-10T15:46:18	-656717702	38532294485888137.761	true	2	-25172	17474	-1482513888	9504.775	1.965514560384048E9	16228920702164739.141	2022-06-13	2022-03-20T13:24:08	2022-06-22	76.186.104.0	SteveBradley@Meezzy.gov	Mcbride Way 14
+2023-01-10T15:44:26	-295491716	18182751077070744.225	true	-117	-23773	904	1845056880	32675.812	1.775515180257527E9	25056222017754856.329	2022-08-05	2022-12-15T04:56:55	2022-02-08	179.23.247.33	pScott@Thoughtstorm.mil	Harbort Plaza 62
+2023-01-10T15:42:13	-1213784959	20178816157641867.480	false	19	8358	-7032	-1387308450	-3534.1343	-4.56972496571004E8	33360686525535496.611	2022-09-10	2022-08-12T01:07:01	2022-03-09	203.236.63.187	4Ford@Agimba.net	North Place 85
+2023-01-10T15:40:04	-49426869	59390574629503991.413	true	-19	-6791	-6536	240107090	22801.043	7.01523382557248E8	6338683861031199.120	2022-05-15	2022-01-26T07:36:05	2022-04-26	139.41.223.19	SeanFlores@Chatterpoint.gov	Laurel Way 44
+2023-01-10T15:22:40	-1508224060	68125544902867649.470	false	-46	-13912	-16391	-294565531	10000.05	1.102897930456573E9	93451542691552564.713	2022-08-13	2022-10-29T00:38:01	2022-11-15	236.95.63.196	WilliamJordan@Yambee.com	Troy Point 32
+2023-01-10T15:22:12	526971528	73667448439906250.589	false	-2	8813	1455	-205789677	24624.8	2.107559151415546E9	59002352388450711.671	2022-06-26	2022-11-17T05:36:54	2022-03-11	22.16.252.170	zGonzales@Bubblebox.edu	Clove Park 3
+2023-01-10T15:15:26	1503177475	64919878170331149.710	true	-14	-672	-13597	-1389489600	28990.307	1.585603057384808E9	66658584495641202.487	2022-01-20	2022-02-19T02:15:35	2022-05-01	179.9.51.205	MarilynReed@Tavu.biz	Brentwood Hill 95
+2023-01-10T15:14:47	-480770033	46948442676697864.269	false	-81	-3031	-24870	367097953	-23697.098	-4.50878174222146E8	77997878821111982.658	2022-09-03	2022-11-20T23:18:45	2022-04-16	235.48.79.204	zRivera@Mydeo.net	Paget Hill 49
+2023-01-10T15:11	-401833807	70398999786645850.752	false	57	18147	-5266	-1805540203	18780.633	-6.38789992821456E8	59112765617180888.498	2022-11-23	2022-04-20T00:17:14	2022-10-17	173.115.158.233	ThomasWagner@Devpulse.mil	Rutledge Circle 31
+2023-01-10T15:08:50	928421757	75309343276558359.280	true	-94	31714	2893	-315115155	18489.545	1.3583428037391E7	54717715583630778.785	2022-01-20	2022-10-06T16:39:42	2022-02-26	142.100.33.143	bRamos@Youfeed.com	Trailsway Street 19
+2023-01-10T15:06:30	717440758	8028170863603550.317	false	-120	-20553	21670	-1517595471	-23847.008	1.64004208338403E8	5693707087170599.545	2022-03-28	2022-06-12T09:13:22	2022-02-11	250.5.15.146	MaryOwens@Babbleblab.gov	Oak Valley Parkway 91
+2023-01-10T14:52	2056747420	20240854738440974.594	false	67	-21410	6537	-607711319	20119.205	-1.086334601040348E9	75665666970866953.926	2022-04-22	2022-10-04T07:43:38	2022-05-07	205.53.112.93	kAndrews@Dynazzy.com	Cambridge Junction 93
+2023-01-10T14:49:33	1158367693	77711504215458893.653	false	16	2453	16118	-1096228046	31927.248	-1.068422175873377E9	97597377739927129.796	2022-01-16	2022-11-13T10:15:38	2022-08-20	71.218.234.193	MatthewWheeler@Skyvu.biz	Veith Drive 66
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc.out
index f58474dae2..882cbe745f 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q01_bool_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-09-09T18:14:23	-2147445583	48715652698659874.382	false	-106	-18847	28383	-249047381	-25610.389	-1.172353483917956E9	29809461999773154.513	2022-10-04	2022-03-22T06:00:02	2022-11-08	86.232.2.134	odio_distinctio@Einti.com	Mallory Place 2
 2022-10-15T02:27:14	-2147383849	57756485700967354.947	false	52	2101	27388	-511873914	13334.803	1.406773860292186E9	93516878967509776.434	2022-06-04	2022-05-10T05:58:30	2022-04-10	151.25.124.55	bGutierrez@Realcube.gov	Bultman Pass 95
 2022-08-07T09:34:26	-2147356155	10694832387001448.166	false	-99	-31982	15642	2037570311	-28052.602	-1.251616108720754E9	56934260571029675.510	2022-12-23	2022-09-02T08:08:49	2022-05-30	156.238.169.183	animi_quidem@Eidel.net	Springview Plaza 31
@@ -19,5 +20,4 @@
 2022-08-09T19:06	-2146094385	90558930862890748.500	false	-126	-30295	-6029	1857668579	19252.082	-1.860547911910774E9	33481407217306255.312	2022-06-06	2022-03-23T23:41:01	2022-03-16	16.39.113.83	nesciunt_rerum_quam@Blogpad.net	Sunfield Hill 42
 2022-12-02T06:30:17	-2146087666	66090599579079243.269	false	-14	-20647	2072	1970999267	-5331.1357	2.049351162316304E9	93331498640962297.350	2022-03-04	2022-07-19T14:06:26	2022-10-14	245.28.28.221	JeanHunter@Yotz.biz	Arrowood Road 6
 2022-10-22T14:50:11	-2146087257	80058581502226067.644	false	47	11602	23235	624616573	3810.1895	-1.924863731105268E9	74941301032110142.542	2022-09-06	2022-12-30T22:28:49	2022-01-11	81.175.199.83	yFranklin@Tagcat.edu	Esch Drive 52
-2022-09-28T14:52:49	-2145850271	86746867581235052.282	false	-101	2017	8639	1155471010	-28335.549	1.252854409001306E9	58439094219436238.613	2022-05-14	2022-05-09T18:56:50	2022-01-17	169.205.15.49	BrendaMoore@Skimia.com	Becker Parkway 93
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc_nulls_last.out
new file mode 100644
index 0000000000..a7c752096a
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q01_bool_asc_nulls_last --
+2022-09-09T18:14:23	-2147445583	48715652698659874.382	false	-106	-18847	28383	-249047381	-25610.389	-1.172353483917956E9	29809461999773154.513	2022-10-04	2022-03-22T06:00:02	2022-11-08	86.232.2.134	odio_distinctio@Einti.com	Mallory Place 2
+2022-10-15T02:27:14	-2147383849	57756485700967354.947	false	52	2101	27388	-511873914	13334.803	1.406773860292186E9	93516878967509776.434	2022-06-04	2022-05-10T05:58:30	2022-04-10	151.25.124.55	bGutierrez@Realcube.gov	Bultman Pass 95
+2022-08-07T09:34:26	-2147356155	10694832387001448.166	false	-99	-31982	15642	2037570311	-28052.602	-1.251616108720754E9	56934260571029675.510	2022-12-23	2022-09-02T08:08:49	2022-05-30	156.238.169.183	animi_quidem@Eidel.net	Springview Plaza 31
+2022-09-28T12:48:47	-2147320846	57008828384387317.196	false	65	-23745	-22251	-1888032131	4038.6592	8.7033595251618E8	81116114536673705.712	2022-05-15	2022-10-20T22:51:59	2022-11-03	231.185.118.164	GeorgeFernandez@Buzzdog.gov	Mandrake Center 88
+2022-10-09T09:05:45	-2147263451	65690613444125073.717	false	-115	23488	-27377	1054178335	24437.076	1.9011932241333E9	15348437361628890.744	2022-12-10	2022-10-31T02:41:02	2022-03-26	251.131.245.152	AmandaJohnson@Dynabox.net	Memorial Center 53
+2022-01-16T17:28:06	-2147179528	39747612168135619.610	false	124	-5727	22945	-712325445	-22777.678	9.8516000320363E7	95033259335171526.582	2022-02-21	2022-05-21T13:11:38	2022-08-10	19.207.167.104	velit_sit_rem@Realpoint.edu	Moose Circle 5
+2022-06-05T02:58:06	-2147134502	76832879755149747.993	false	68	-19020	29247	-1795320569	17595.08	-1.639932358109858E9	78404951899774652.229	2022-07-27	2022-08-27T13:42:24	2022-01-27	238.216.237.112	id@Avaveo.biz	Columbus Crossing 43
+2022-03-13T12:27:17	-2147134114	51804892843744875.438	false	65	22679	-21397	780736906	22626.691	-1.135503195453371E9	1015066848430907.340	2022-04-30	2022-03-08T17:11:11	2022-04-10	178.192.41.154	kSmith@Centidel.edu	Summer Ridge Circle 11
+2022-06-10T03:26:33	-2147123423	54807336798753442.429	false	14	27798	16566	1694056583	14317.87	3.65869337888387E8	86833466227358858.480	2022-08-06	2022-05-29T09:39:29	2022-10-25	118.211.34.213	JonathanCollins@Oodoo.org	Jackson Trail 73
+2022-04-27T12:44:41	-2147070599	1531936852925874.120	false	61	6803	26138	1567643923	-23331.615	-2.035765281931561E9	62981278854425409.179	2022-09-20	2022-09-10T04:06:12	2022-08-24	219.88.232.74	HarryOliver@Wordware.biz	Barnett Trail 72
+2023-01-08T14:32:32	-2147000062	71684179409537811.877	false	-33	21072	-18634	1569234528	-9579.333	2.108259297605843E9	59346980565324983.971	2022-08-19	2022-02-10T04:38:25	2022-04-07	58.183.228.171	SaraGeorge@Linklinks.biz	Banding Alley 24
+2022-09-15T10:20:23	-2146971090	9650839756660041.230	false	28	29797	-24940	151094987	19664.486	5.27950863404599E8	33579458453165901.338	2022-07-24	2022-03-27T22:58:09	2022-06-29	52.40.80.49	6Simpson@Skipstorm.name	Lotheville Way 86
+2022-07-07T15:42	-2146741337	79434809994458576.150	false	91	31414	-24929	486868830	11324.123	-1.120936075918628E9	13776184353394766.286	2022-11-07	2022-06-20T05:39:06	2022-02-04	222.218.21.68	MaryWalker@Leexo.mil	Tennyson Street 99
+2022-12-25T03:33:09	-2146653248	14204983038655024.955	false	39	-8545	1150	-1818071510	1032.1951	-1.293370217236759E9	45059231542541302.511	2022-03-04	2022-05-07T11:47	2022-02-04	4.137.120.43	xDixon@Kanoodle.name	Maple Crossing 40
+2022-09-25T00:49:23	-2146502749	88679700714094009.463	false	-111	-1798	-2056	-1372315698	-26208.557	-1.704649988514314E9	59322288428083021.836	2022-01-30	2022-01-13T18:21:28	2022-08-07	22.187.217.102	JuliaParker@Youfeed.gov	Farwell Pass 36
+2023-01-07T19:13:25	-2146118633	94173386847430371.792	false	9	13083	-24487	-1789603412	-29329.305	-1.983833059962729E9	981786953173279.896	2022-09-10	2022-06-21T12:28:22	2022-06-28	206.21.114.35	BrianMorgan@Pixoboo.info	Maryland Drive 47
+2022-08-09T19:06	-2146094385	90558930862890748.500	false	-126	-30295	-6029	1857668579	19252.082	-1.860547911910774E9	33481407217306255.312	2022-06-06	2022-03-23T23:41:01	2022-03-16	16.39.113.83	nesciunt_rerum_quam@Blogpad.net	Sunfield Hill 42
+2022-12-02T06:30:17	-2146087666	66090599579079243.269	false	-14	-20647	2072	1970999267	-5331.1357	2.049351162316304E9	93331498640962297.350	2022-03-04	2022-07-19T14:06:26	2022-10-14	245.28.28.221	JeanHunter@Yotz.biz	Arrowood Road 6
+2022-10-22T14:50:11	-2146087257	80058581502226067.644	false	47	11602	23235	624616573	3810.1895	-1.924863731105268E9	74941301032110142.542	2022-09-06	2022-12-30T22:28:49	2022-01-11	81.175.199.83	yFranklin@Tagcat.edu	Esch Drive 52
+2022-09-28T14:52:49	-2145850271	86746867581235052.282	false	-101	2017	8639	1155471010	-28335.549	1.252854409001306E9	58439094219436238.613	2022-05-14	2022-05-09T18:56:50	2022-01-17	169.205.15.49	BrendaMoore@Skimia.com	Becker Parkway 93
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_desc_nulls_first.out
new file mode 100644
index 0000000000..173829e334
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q01_bool_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-01-18T01:55:01	2147361117	1344175823772476.813	true	-66	3884	-6259	942799387	-31530.1	9.7573614242114E7	79407496412683634.664	2022-01-20	2022-10-12T06:08:47	2022-07-14	9.97.60.8	0Brooks@Avamba.info	Golden Leaf Pass 69
+2022-07-22T21:30:17	2147310750	88818693121883226.362	true	-75	20316	-20609	-399404825	20878.996	1.554604763199442E9	89608650997626468.821	2022-06-25	2022-08-25T01:51:53	2022-01-26	19.197.46.152	DianaGreen@Nlounge.gov	Prairieview Lane 35
+2022-01-15T11:42:07	2147296437	46657840097329422.200	true	82	12536	-9224	-345095837	-29708.91	1.927039485332024E9	11566120266814145.201	2022-11-19	2023-01-04T17:29:08	2022-05-26	79.232.101.33	xFranklin@Youbridge.info	Dorton Plaza 7
+2022-04-23T02:03:23	2147232592	86869974852128011.177	true	63	-7708	-31721	-1538192534	5067.085	-9.22880767640099E8	56423596686452667.269	2022-01-19	2022-05-24T20:52:25	2022-04-05	162.39.241.94	laboriosam@Skyvu.mil	Pine View Point 26
+2022-12-04T13:35:18	2147186744	76622154300846925.846	true	-21	-24125	-26744	1357535012	29730.385	-4.97577061519262E8	48300727932039673.432	2022-03-15	2022-10-16T02:49:08	2022-12-18	60.153.89.97	DonaldSanders@Yotz.net	Annamark Place 24
+2022-01-16T22:52:04	2147111206	79460076557201370.331	true	-27	11829	6586	-984401688	9261.192	1.930157742487787E9	67752566562032243.626	2022-12-17	2022-08-29T06:26:10	2022-08-11	61.209.107.96	non_enim_quod@Topdrive.mil	Swallow Terrace 43
+2022-09-02T07:50:11	2147063681	65636091209460883.108	true	15	18547	6463	1628220342	16417.324	1.434091952552778E9	14854488944873709.562	2022-12-23	2022-12-10T12:44:13	2022-05-05	22.144.121.238	4Knight@Thoughtblab.com	Debra Road 91
+2022-07-12T02:35	2147029467	47732777780093879.979	true	40	-1675	-29354	644258963	-20651.875	4.31523013958797E8	61877702190870276.406	2022-02-20	2022-04-22T08:06:25	2022-09-10	65.206.118.216	oGarza@Talane.gov	Haas Pass 49
+2022-07-15T18:57:03	2146742101	12230967823787295.615	true	90	17075	22245	1502461354	18838.55	6.50071389177497E8	82445143693606001.988	2022-08-30	2022-12-17T06:08:09	2022-04-21	161.170.180.204	4Mitchell@Thoughtbridge.com	Elmside Drive 43
+2022-12-19T13:55:27	2146672383	38621425874753642.587	true	120	-27405	11678	1289301347	31259.781	-1.7665210572592E7	28371939615108257.426	2022-09-21	2022-05-03T20:59:27	2023-01-08	13.78.173.241	MarkEdwards@Realmix.org	Judy Drive 95
+2022-10-27T02:12:45	2146328164	49665394222014063.332	true	-22	-24400	-7855	1360826009	-27917.389	-1.394051326438825E9	26625304766126743.729	2022-08-06	2022-11-08T23:31:47	2022-05-06	99.161.17.46	autem_quis@Buzzshare.com	Debra Hill 45
+2022-11-28T06:38:02	2146286547	51083766238578309.950	true	-92	-3486	8294	432575206	-724.0903	-1.223067010752291E9	21297518900343402.906	2022-03-20	2022-11-21T14:39:44	2022-07-25	106.68.242.105	nisi@Aimbu.org	Bultman Pass 53
+2022-04-28T21:53:15	2146201257	31078750833327771.284	true	-37	-6962	27189	-1764078244	-6999.1597	2.62360397851802E8	725426041595354.369	2022-03-19	2022-12-22T16:25:59	2022-05-24	11.229.222.249	5Davis@Katz.mil	Spenser Hill 50
+2022-12-08T18:30	2146163225	11137625755978210.114	true	34	9118	20818	309108833	-14485.408	1.09198141162116E9	60501160398593753.876	2022-02-15	2022-09-25T07:51:36	2022-08-22	79.54.99.51	1Burke@Podcat.biz	Loeprich Circle 11
+2022-03-16T18:33:20	2145797664	52919011305276474.662	true	-17	-32698	10274	575939577	7597.272	7.8261099897951E7	32253200813655992.798	2022-11-05	2022-02-08T06:17:17	2022-02-01	81.215.24.83	5Cruz@Ainyx.com	Donald Plaza 96
+2022-05-24T04:54:25	2145568068	7140555891981266.421	true	6	24205	-30369	299680727	-1863.9329	-1.506806220474344E9	23131783805506657.490	2022-04-12	2022-06-05T09:37:39	2022-06-17	1.78.61.145	BrendaHarris@Thoughtstorm.edu	Briar Crest Street 30
+2022-09-29T03:31:24	2145550601	34054299790098785.854	true	12	3077	-300	1233728555	24906.145	1.424457583074551E9	1080459098762121.861	2022-11-15	2022-03-23T08:01:10	2023-01-04	88.206.148.161	illo_necessitatibus@Fivebridge.mil	Sommers Pass 26
+2022-06-04T22:27:33	2145479426	40922766682385037.633	true	54	28160	-32434	1289002411	21234.922	7.66194200976581E8	14337206077629907.417	2023-01-08	2022-12-15T10:23:19	2022-09-21	5.149.83.130	9Wallace@Bluezoom.biz	Crescent Oaks Street 19
+2022-03-11T08:53:40	2145410963	86129548484563757.822	true	72	-13243	19600	174263617	-23272.63	2.138116111391773E9	60472014757334169.569	2022-04-23	2022-03-11T08:40:12	2022-07-21	83.240.124.181	MariaGray@Photobug.name	Farragut Way 55
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc.out
index 5a887d128f..3179f4f0f8 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q02_tinyint_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-02-23T09:24:34	-2141063827	39689077505421124.774	false	-128	-4462	25348	729060759	-31897.695	1.316675872124587E9	20498623232495251.952	2022-09-04	2022-05-31T04:25:17	2022-03-29	56.20.87.143	bSchmidt@Bubblemix.name	Florence Alley 28
 2022-10-31T10:11:45	-2123609349	63566452584360341.115	true	-128	560	-27537	-511563162	-315.51123	1.678803356684689E9	7503229961704569.725	2022-09-21	2022-04-27T16:24:51	2023-01-06	233.141.149.162	JaneWashington@Feednation.mil	Forster Drive 31
 2022-08-01T10:36:55	-2120999723	84349911254052389.345	true	-128	-4880	-7675	1961255932	14434.225	6.57991513834448E8	70665682817497705.221	2022-09-09	2022-12-14T03:00:28	2022-04-30	59.93.35.45	sit@Riffwire.info	Chive Circle 58
@@ -19,5 +20,4 @@
 2022-09-25T09:10:20	-2018908986	79600321163612589.682	true	-128	-27075	32314	-176706389	29909.727	8.75698424213333E8	70735200025329750.387	2022-11-13	2022-08-20T02:23:44	2022-06-19	19.99.57.214	eEvans@Oloo.biz	Quincy Way 63
 2022-07-13T00:13	-2015355944	57223197711537642.107	true	-128	28749	15145	414977054	242.44633	-3.41119102051024E8	286215523500170.482	2022-07-02	2022-03-09T10:08:58	2022-02-19	102.38.246.201	omnis_ratione@Voolia.com	Carioca Park 48
 2022-05-17T23:28:28	-2010118953	83582583355918227.201	false	-128	22638	-26525	650176235	-32534.139	1.019267999239938E9	73966172823342712.579	2022-08-21	2022-06-16T12:13:56	2022-02-14	50.1.143.223	7Bennett@Aivee.biz	Bunting Junction 39
-2022-06-10T23:30:27	-1993369699	66796651847905642.603	false	-128	-23714	-1668	-2067909134	29606.56	5.50898907617158E8	96570010703721539.615	2022-04-06	2022-05-24T11:06:19	2022-10-26	114.21.195.184	aut_sit@Katz.info	Crowley Lane 75
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc_nulls_last.out
new file mode 100644
index 0000000000..6320692582
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q02_tinyint_asc_nulls_last --
+2022-02-23T09:24:34	-2141063827	39689077505421124.774	false	-128	-4462	25348	729060759	-31897.695	1.316675872124587E9	20498623232495251.952	2022-09-04	2022-05-31T04:25:17	2022-03-29	56.20.87.143	bSchmidt@Bubblemix.name	Florence Alley 28
+2022-10-31T10:11:45	-2123609349	63566452584360341.115	true	-128	560	-27537	-511563162	-315.51123	1.678803356684689E9	7503229961704569.725	2022-09-21	2022-04-27T16:24:51	2023-01-06	233.141.149.162	JaneWashington@Feednation.mil	Forster Drive 31
+2022-08-01T10:36:55	-2120999723	84349911254052389.345	true	-128	-4880	-7675	1961255932	14434.225	6.57991513834448E8	70665682817497705.221	2022-09-09	2022-12-14T03:00:28	2022-04-30	59.93.35.45	sit@Riffwire.info	Chive Circle 58
+2022-02-14T11:50:54	-2110828915	5464490756851781.785	false	-128	-30	-16008	789403073	8714.436	-1.764090697311738E9	42148495326844770.948	2022-06-11	2022-04-28T05:20:46	2022-02-03	181.168.41.30	ea@Topicstorm.biz	Crest Line Avenue 89
+2022-04-20T01:57:31	-2109043942	11581055350655611.380	true	-128	-31067	3507	-1868914346	-25736.164	-1.405946679445016E9	77218429647251817.647	2022-01-27	2022-04-05T17:37:16	2022-05-19	54.191.183.174	CatherineGardner@Rhynyx.org	Glacier Hill Hill 19
+2022-02-03T06:22:18	-2098687557	11656140007015119.625	false	-128	16020	-15287	761574332	32620.924	-1.938694585044723E9	40997111888501338.601	2022-02-12	2022-07-07T02:16:35	2022-03-23	40.206.49.234	voluptate_suscipit@Geba.biz	Cherokee Court 73
+2022-01-14T04:29:23	-2095055816	54824963923307842.756	false	-128	-28159	-25896	2114302576	11748.738	-4.87468444865218E8	88620413310525330.688	2022-10-14	2022-08-23T03:28:58	2022-10-26	176.134.104.114	9West@Yacero.org	Pennsylvania Way 93
+2022-06-02T17:00:38	-2088439450	42245622061749251.341	true	-128	13380	16504	-40482341	15004.985	-3.85328957385838E8	91387288211238518.917	2022-08-28	2022-01-25T14:10:04	2022-09-23	38.179.205.133	autem_molestiae_voluptates@Gigashots.name	Village Green Point 67
+2022-05-08T23:08:45	-2082593742	78405609025895899.231	true	-128	-4212	19986	-508718720	5378.1753	-1.391898968315313E9	92492420417740556.383	2022-11-30	2022-04-07T16:03:56	2022-01-21	120.23.37.173	fugiat_dolor_officiis@Kanoodle.org	Laurel Alley 93
+2022-12-08T07:17:43	-2074298328	94653362131090016.374	true	-128	-18591	7934	82821299	-16147.92	1.054798922658306E9	9027372327976198.360	2022-10-04	2022-12-06T05:54:33	2022-03-14	240.148.51.220	KeithSimmons@Riffpedia.org	Tomscot Road 66
+2022-08-26T15:29:26	-2074290601	30719081891785605.124	true	-128	13164	-4936	-574918564	17943.092	4.8643342617773E7	16582782630024003.546	2022-10-08	2022-02-07T09:23:29	2022-07-22	133.93.75.117	minima@Yombu.org	Schlimgen Street 33
+2022-12-26T09:31:47	-2070897417	91676586106407514.563	false	-128	10108	25569	-503161901	14219.949	1.06840022318308E8	44725283146046240.230	2022-07-02	2022-04-18T02:27	2022-03-25	122.207.194.64	itaque_velit_perspiciatis@Blogspan.mil	Bayside Terrace 34
+2022-11-25T16:53:22	-2060285804	21836018735138317.863	true	-128	-5067	26360	1941362103	9522.118	1.514811572613817E9	39184768189446524.395	2022-05-31	2022-08-20T07:11:31	2022-03-29	157.14.250.37	FrancesRamirez@Skimia.info	Melrose Street 91
+2022-07-16T22:49:24	-2059756357	47615719625158250.262	true	-128	32655	4216	486835213	17871.195	-1.323779215857941E9	78885790859267468.519	2022-02-05	2022-04-16T14:23:07	2022-02-01	80.145.148.253	natus_ab@Thoughtmix.mil	Nova Drive 65
+2022-09-22T18:36:39	-2044300744	76552583922876004.912	false	-128	-6690	-29802	-1001801995	-11014.953	2.3296604206734E8	84754556931873888.887	2022-06-12	2022-07-25T15:02:52	2022-02-28	245.218.187.127	WayneFerguson@Rhyloo.mil	Mariners Cove Parkway 34
+2022-06-19T15:50:37	-2028917973	31850144909861260.800	true	-128	5312	-30881	-326627066	-29953.959	1.11120124224968E8	1897525513743231.297	2022-12-15	2022-02-04T15:28:32	2022-05-23	134.194.168.211	fRamos@Aivee.biz	Melby Avenue 59
+2022-09-25T09:10:20	-2018908986	79600321163612589.682	true	-128	-27075	32314	-176706389	29909.727	8.75698424213333E8	70735200025329750.387	2022-11-13	2022-08-20T02:23:44	2022-06-19	19.99.57.214	eEvans@Oloo.biz	Quincy Way 63
+2022-07-13T00:13	-2015355944	57223197711537642.107	true	-128	28749	15145	414977054	242.44633	-3.41119102051024E8	286215523500170.482	2022-07-02	2022-03-09T10:08:58	2022-02-19	102.38.246.201	omnis_ratione@Voolia.com	Carioca Park 48
+2022-05-17T23:28:28	-2010118953	83582583355918227.201	false	-128	22638	-26525	650176235	-32534.139	1.019267999239938E9	73966172823342712.579	2022-08-21	2022-06-16T12:13:56	2022-02-14	50.1.143.223	7Bennett@Aivee.biz	Bunting Junction 39
+2022-06-10T23:30:27	-1993369699	66796651847905642.603	false	-128	-23714	-1668	-2067909134	29606.56	5.50898907617158E8	96570010703721539.615	2022-04-06	2022-05-24T11:06:19	2022-10-26	114.21.195.184	aut_sit@Katz.info	Crowley Lane 75
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_desc_nulls_first.out
new file mode 100644
index 0000000000..ed44e01dc3
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q02_tinyint_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-06-23T05:40:32	2141608036	52618762564347867.369	false	127	13993	1464	420468240	-6237.7544	-1.3893797190184E8	94298643645110404.749	2022-12-05	2023-01-08T12:28:46	2022-04-12	223.96.180.107	rMorales@Realpoint.info	Maple Parkway 70
+2022-03-09T21:11:15	2139414696	55270957107015844.569	true	127	3426	-17915	-7938806	22177.371	1.957310526612257E9	61811486828069184.807	2022-08-14	2022-06-03T03:12:25	2022-07-02	146.212.91.113	minima@Fadeo.name	Graedel Trail 17
+2022-09-24T13:46:08	2139269475	32941261583844339.834	false	127	25889	-18628	-900521062	17133.07	-2.128282228949938E9	18133239196112731.325	2022-11-21	2022-11-20T20:12:42	2022-10-20	14.108.137.209	6Harrison@Eire.name	Bluejay Trail 46
+2022-06-05T18:17:08	2131278987	9343984151102022.560	false	127	25079	26083	1503849595	31823.568	3.85596778039629E8	50238399139905594.244	2022-02-23	2022-02-21T20:59:21	2022-02-24	187.246.236.87	KathyRoberts@Quimm.edu	Utah Court 91
+2022-10-07T16:24:46	2115053435	23470925345417921.293	false	127	-22918	14530	-710338854	28222.229	1.088142975850659E9	12913259385378556.748	2022-07-16	2022-06-13T09:46:11	2022-08-21	82.112.160.224	3Fowler@Thoughtstorm.info	Westend Drive 17
+2022-12-08T00:32:27	2094479158	63126217905567106.395	false	127	-11119	1443	1184486640	26539.05	-1.89828758368979E8	66065263955624565.983	2022-08-12	2022-02-19T22:43:45	2022-12-31	50.193.71.225	esse_dolore@Skinix.biz	Calypso Center 56
+2022-02-17T12:01:45	2065035097	66033810699514983.160	true	127	-17759	-30476	-1241771354	20003.713	-5.04603234981346E8	62630811006279400.503	2022-11-06	2022-02-21T06:05:19	2022-03-07	97.92.248.202	gPeterson@Blognation.biz	Surrey Junction 31
+2022-04-07T07:57:15	2059871947	65799086691046060.890	false	127	23408	-10729	-824905952	-14217.305	-9.03023985918433E8	55039888093438135.268	2022-07-30	2022-08-23T18:49:06	2022-04-09	78.35.183.163	JuanWarren@Skipfire.name	Glacier Hill Hill 52
+2022-06-26T15:37:44	2052723115	12647595881265286.840	true	127	-5102	-25237	-1241475092	8986.05	-6.2693163101985E8	71443783804133243.665	2022-12-03	2022-09-14T19:00:22	2022-10-25	236.128.220.230	vitae_voluptas_quia@Rooxo.name	Moose Lane 36
+2022-06-13T13:11:31	2045843673	52830796444353187.988	true	127	-17163	14836	210443337	-28916.037	1.78491837381247E9	31045015444980923.450	2022-04-21	2022-12-16T14:38:22	2022-10-23	140.175.240.93	nAnderson@Digitube.name	Spenser Parkway 54
+2022-03-07T22:41:37	2035880545	77431691520636627.308	false	127	5804	22370	778615625	-28985.605	-1.550373773576716E9	79546290415131410.843	2022-05-04	2022-12-03T21:08:21	2022-09-03	167.1.191.72	JuanOlson@Ntags.biz	Northland Circle 92
+2022-10-02T00:01	2035840363	38467801285560379.532	true	127	27970	-6271	2110157618	12342.979	-1.220025098800368E9	74464989126541035.312	2022-05-16	2022-02-28T04:53:27	2022-10-01	217.244.132.161	dGardner@Skibox.edu	Cardinal Court 3
+2022-02-27T08:47:37	2033475979	69240575399188078.979	true	127	20880	7569	-1314292864	20411.225	-4.44345704929948E8	9047994866270496.815	2022-08-03	2022-10-28T04:15:11	2022-11-19	84.58.17.81	JoeJames@Yakijo.org	Marcy Crossing 38
+2022-01-26T16:23:36	2028282419	93439001705034591.268	false	127	27741	-30695	-1513398973	3537.7852	1.274441539076163E9	88834530910972798.755	2022-12-03	2022-07-16T19:13:03	2022-06-17	202.183.245.27	ipsa_praesentium@Topicstorm.mil	Vahlen Circle 82
+2023-01-10T02:12:19	1998064112	66904589173316994.110	false	127	-24443	21641	75974140	-28657.146	8.91526537720181E8	55287662557323930.616	2022-08-10	2022-07-06T21:26:46	2022-12-29	230.191.2.90	3Mason@Yodel.edu	Sycamore Drive 7
+2022-05-13T12:22:25	1995400231	50236486342739132.712	true	127	-3023	-14233	1892846570	-24115.016	1.342080428161157E9	92656600424835679.105	2022-07-16	2022-12-04T11:56:10	2022-01-15	101.31.13.163	0Patterson@Livepath.gov	Luster Avenue 62
+2022-12-12T00:56:54	1992941212	39746645008352345.490	true	127	-27464	11898	-1711882423	-21623.652	1.924675510570952E9	29982276042136573.390	2022-02-28	2022-07-30T20:18:17	2022-12-08	0.203.15.22	zGrant@Edgetag.info	Stuart Crossing 37
+2022-11-09T08:13:26	1967974973	12486515468985136.753	false	127	-13176	-20030	-1366718483	30323.309	1.681078964048252E9	76778327739366486.690	2022-04-20	2022-02-12T03:25:26	2022-10-25	66.106.194.90	mPierce@Cogibox.biz	Susan Center 18
+2022-11-20T21:37	1961900178	75422544046541328.800	true	127	-9475	-26139	126548157	-28941.45	-1.765426472414091E9	52681957774921405.199	2022-03-30	2022-05-07T14:55:02	2022-06-09	96.112.255.83	omnis@Skinte.net	Sutherland Circle 38
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc.out
index a24a758a2e..59c22aab16 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q03_smallint_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-05-29T08:39:24	-1772659910	21736833643914977.474	false	90	-32768	-18778	-1538078533	32518.29	1.839297758005148E9	8025233121771129.982	2022-07-26	2022-05-09T08:39:41	2022-08-01	121.249.9.41	yHanson@LiveZ.gov	Arizona Road 39
 2023-01-03T21:02:40	-1694646512	9494621836632515.993	true	-23	-32767	-17554	1179502878	-23262.48	2.082569644955959E9	64062285311386804.157	2022-03-18	2022-01-18T04:29:40	2022-03-31	139.79.163.77	sGarrett@Skynoodle.biz	Carberry Place 0
 2022-10-11T19:59:26	-386336618	95119951968283978.849	true	62	-32767	-28484	-1141260490	-16772.197	3.7130626179375E8	25010358840912539.857	2022-07-05	2022-07-22T20:08:44	2022-10-21	10.68.253.83	sed_nam_qui@Meezzy.org	Bluejay Court 96
@@ -19,5 +20,4 @@
 2023-01-10T10:30:59	-130714576	94936652112815929.486	true	19	-32757	30263	-1473126974	-24691.754	-1.30191463380053E8	35978662611062786.582	2022-05-24	2022-12-11T13:36:48	2022-05-13	141.155.237.198	fThomas@Yacero.gov	Rowland Place 87
 2022-05-17T18:31:01	583492369	92332753879826663.791	true	30	-32756	18973	1875268315	-30129.16	-1.732642678909416E9	81385026813628619.371	2022-05-28	2022-11-08T21:16:43	2022-01-29	79.95.78.234	AnthonyPerry@Realcube.net	Dennis Avenue 71
 2022-08-27T19:17:07	1403243328	78717783154206275.344	true	-82	-32756	-28896	434256169	-12254.37	-1.028711821377304E9	93908300957238193.539	2022-04-11	2022-04-24T09:55:49	2022-08-09	123.110.154.58	5Freeman@Chatterbridge.com	Crownhardt Crossing 35
-2022-10-28T20:42:24	1876070597	70707347103300246.407	true	-102	-32756	-9268	-444323158	-14309.835	-6.23370814004191E8	63947369290776773.520	2022-05-29	2022-07-29T22:25:13	2023-01-02	15.159.86.59	eWheeler@Realpoint.net	Buell Center 11
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc_nulls_last.out
new file mode 100644
index 0000000000..a923a10cd2
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q03_smallint_asc_nulls_last --
+2022-05-29T08:39:24	-1772659910	21736833643914977.474	false	90	-32768	-18778	-1538078533	32518.29	1.839297758005148E9	8025233121771129.982	2022-07-26	2022-05-09T08:39:41	2022-08-01	121.249.9.41	yHanson@LiveZ.gov	Arizona Road 39
+2023-01-03T21:02:40	-1694646512	9494621836632515.993	true	-23	-32767	-17554	1179502878	-23262.48	2.082569644955959E9	64062285311386804.157	2022-03-18	2022-01-18T04:29:40	2022-03-31	139.79.163.77	sGarrett@Skynoodle.biz	Carberry Place 0
+2022-10-11T19:59:26	-386336618	95119951968283978.849	true	62	-32767	-28484	-1141260490	-16772.197	3.7130626179375E8	25010358840912539.857	2022-07-05	2022-07-22T20:08:44	2022-10-21	10.68.253.83	sed_nam_qui@Meezzy.org	Bluejay Court 96
+2022-05-27T10:51:40	-1357076462	73886825593284033.402	true	-8	-32765	6241	117302705	-27761.982	-1.4374261571905E7	70310460192450997.449	2022-11-01	2022-06-20T13:51:58	2022-02-14	245.176.133.243	9Chapman@Quimba.name	Warrior Court 29
+2022-11-17T18:06:02	230353586	98218695326927507.823	true	-40	-32765	-24857	1334978124	17900.17	-3.57163807531539E8	28144976473807840.389	2022-10-10	2022-01-14T09:39:45	2022-02-06	105.81.61.131	0Henderson@Wikizz.name	John Wall Point 24
+2022-12-14T10:39:42	-1137991432	73728128776343220.262	false	-74	-32764	-24824	1145207311	28205.27	1.246181665953581E9	13404063238019191.834	2022-12-27	2022-07-27T03:26:11	2022-02-13	227.104.97.101	commodi@Twitterworks.gov	Esch Hill 83
+2022-05-25T12:44:19	4912548	71079876715977856.495	true	-28	-32764	25545	-394852142	19921.246	-1.75581171948218E8	91839242262790464.235	2022-10-31	2022-06-02T22:59:18	2022-03-25	61.129.134.236	pPalmer@Wikibox.net	Oneill Street 96
+2022-01-11T22:31:04	-924066878	15250567808355359.862	true	100	-32763	-25994	-407246644	1110.0516	1.627472405127432E9	93312551074566854.916	2022-11-06	2022-10-29T04:21:15	2022-09-11	243.128.157.180	jGutierrez@Tagchat.biz	Montana Road 20
+2022-12-21T15:20:32	-1076187197	10423418093638704.215	true	-119	-32762	6565	1517168572	-28750.363	-9.4492557611192E7	1013896764506072.132	2022-01-27	2022-02-20T10:22:43	2022-12-12	8.223.214.152	MariaWatson@Wikivu.edu	Spohn Way 71
+2022-12-17T07:18:44	-937460619	63191782884318718.183	true	66	-32762	-2209	-623901613	13702.152	-2.005209284508183E9	71162611196857044.117	2022-08-02	2022-10-09T03:18:51	2022-02-11	214.174.109.223	AnnMatthews@DabZ.com	Kensington Avenue 12
+2022-03-02T14:51:59	2074693928	13051022414308347.971	false	-60	-32762	-15163	132850877	6951.287	-7.11566685082569E8	26224966584715839.485	2022-09-09	2022-09-19T20:14:44	2022-05-20	188.194.99.254	aAllen@Fanoodle.mil	American Place 20
+2022-05-15T14:42:43	-751791618	57850909340141613.696	true	7	-32761	8523	-2056029452	29290.898	9.9405657398273E7	64609237079403790.189	2022-04-09	2022-03-06T16:49:51	2022-08-02	162.223.24.200	voluptatibus_rem@Realmix.net	Dexter Road 77
+2023-01-03T04:47:04	-671579514	99210194783319909.621	false	-6	-32761	-5217	1061091969	4998.1147	-1.657348269601982E9	85688450990317911.454	2022-02-10	2022-06-10T12:28:06	2022-08-17	63.63.103.107	HenryKnight@Jabbercube.net	Granby Center 12
+2022-03-27T01:34:49	222970879	26301143917796915.876	false	109	-32759	22801	-682634712	-31878.037	-1.208210583929176E9	38761363424858040.754	2022-04-26	2022-02-05T09:52:05	2022-08-13	185.86.134.12	MarthaPayne@Omba.gov	Larry Circle 57
+2022-05-08T01:33:01	913168453	8743131782710678.713	false	23	-32758	14623	1307551230	-6341.7534	1.470929600662112E9	41714869083067424.842	2022-10-08	2022-05-06T10:39:19	2022-01-25	62.149.69.58	1Thomas@Mynte.gov	Lakeland Parkway 20
+2022-11-22T04:56:51	-1004252288	11960923830526743.357	false	-7	-32757	-25462	-1642045504	5442.593	8.6407749467164E8	83957738621276360.257	2022-01-16	2022-09-06T08:05:29	2022-05-03	101.120.62.146	CatherineMorgan@Edgeblab.edu	Weeping Birch Point 33
+2023-01-10T10:30:59	-130714576	94936652112815929.486	true	19	-32757	30263	-1473126974	-24691.754	-1.30191463380053E8	35978662611062786.582	2022-05-24	2022-12-11T13:36:48	2022-05-13	141.155.237.198	fThomas@Yacero.gov	Rowland Place 87
+2022-05-17T18:31:01	583492369	92332753879826663.791	true	30	-32756	18973	1875268315	-30129.16	-1.732642678909416E9	81385026813628619.371	2022-05-28	2022-11-08T21:16:43	2022-01-29	79.95.78.234	AnthonyPerry@Realcube.net	Dennis Avenue 71
+2022-08-27T19:17:07	1403243328	78717783154206275.344	true	-82	-32756	-28896	434256169	-12254.37	-1.028711821377304E9	93908300957238193.539	2022-04-11	2022-04-24T09:55:49	2022-08-09	123.110.154.58	5Freeman@Chatterbridge.com	Crownhardt Crossing 35
+2022-10-28T20:42:24	1876070597	70707347103300246.407	true	-102	-32756	-9268	-444323158	-14309.835	-6.23370814004191E8	63947369290776773.520	2022-05-29	2022-07-29T22:25:13	2023-01-02	15.159.86.59	eWheeler@Realpoint.net	Buell Center 11
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_desc_nulls_first.out
new file mode 100644
index 0000000000..c2612c5871
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q03_smallint_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-02-08T21:03:59	1801338708	85359521530662573.619	false	64	32766	20369	-438205059	23985.758	-1.145449603692417E9	8285652611887586.485	2022-07-25	2022-07-16T22:58:45	2022-06-21	203.254.103.210	ArthurGonzalez@Realpoint.biz	Oak Pass 68
+2022-11-30T05:26:56	-2051075335	89336942359513899.309	true	-56	32766	-13903	1301588914	7594.3203	1.702150228522384E9	32528351932481788.165	2022-02-10	2022-11-18T19:16:20	2022-07-27	134.72.58.41	4Richardson@Yoveo.gov	Schmedeman Avenue 32
+2022-12-06T07:21:50	-1862280930	14238036022726133.242	false	-43	32765	8320	226929850	22952.121	4.19984037611773E8	68561366480345081.670	2022-07-23	2022-02-05T18:02:44	2022-02-25	216.246.65.64	5Watkins@Bubbletube.org	Waxwing Circle 49
+2022-09-17T08:12:19	-902118320	46237852805633791.744	true	3	32764	-17645	153239260	-11423.113	4.3284564725544E8	62263433991026871.562	2022-03-06	2022-05-12T06:06:44	2022-09-15	242.26.107.29	SandraSanchez@Twinder.info	Mosinee Pass 59
+2022-08-01T08:08:04	-1360174063	80565375092261833.885	true	41	32764	-21344	-1691137740	-32383.172	-9.57932318855175E8	61957938107620443.603	2022-12-26	2022-10-19T06:07:39	2022-11-28	173.231.242.119	NicholasChapman@Gigabox.mil	Kennedy Hill 63
+2022-07-30T09:34:42	892942446	43001372003569673.292	false	19	32762	-26802	852701080	-790.81244	-1.013700860313731E9	13551292213880221.441	2022-06-27	2022-09-21T19:54:39	2022-11-20	25.169.13.150	commodi_ducimus@Oyoyo.edu	La Follette Terrace 59
+2022-02-03T21:14:30	2059494501	30932206206853938.650	true	112	32761	-8771	1896195675	21462.14	-6.64795915635678E8	27354673813482592.789	2022-03-16	2022-04-19T23:24:18	2022-10-20	27.123.107.44	lYoung@Tagfeed.gov	Drewry Road 81
+2022-01-31T05:31:19	1847285054	75922109352263265.826	true	54	32761	7185	-55358920	-15496.316	9.43712573003416E8	61357232541662849.460	2022-08-09	2022-06-19T02:08:31	2022-05-16	176.43.179.45	StephanieFreeman@Wordware.name	Gateway Parkway 57
+2022-04-16T16:06:56	1075506874	64918151068127502.327	false	88	32761	-3604	-330605261	-28925.424	1.211058523056685E9	16473437072415090.897	2022-04-05	2023-01-03T23:50:44	2022-02-21	20.55.38.69	AlbertCastillo@Meezzy.org	Hazelcrest Terrace 46
+2022-06-26T14:10:13	-1426355372	94413497374323005.544	true	72	32761	4056	-2016476127	-16535.865	2.51818159262087E8	81080538442823564.922	2023-01-06	2022-06-09T04:18:10	2022-05-05	219.92.131.103	bWarren@Kazu.gov	Brentwood Terrace 38
+2022-11-16T05:51:08	474428146	45281451011948210.193	false	-89	32760	3052	413707737	3515.1956	-7.59310632632071E8	51234786768393245.532	2022-12-19	2022-09-14T05:49:44	2022-09-13	164.8.83.75	tRamirez@Linkbuzz.org	Montana Avenue 20
+2023-01-09T18:37:07	-1027861463	38083578286314160.366	true	-69	32760	1865	341235835	24178.264	-4.40603534216951E8	44731945290742242.360	2022-05-21	2022-10-25T22:30:25	2022-10-10	228.157.250.151	aspernatur_sit_sit@Photofeed.com	Lunder Crossing 94
+2022-09-17T06:07:13	2004792840	27913344750125476.798	false	93	32759	-4746	1221481641	-15520.223	1.737788869031964E9	2499037577232292.940	2022-08-20	2022-04-09T06:30:53	2022-02-13	88.206.120.56	sed_iusto@Tanoodle.biz	Mandrake Lane 5
+2022-03-06T09:57:28	-2052229402	45361759215075544.219	false	17	32759	11974	1033709793	23818.043	1.63383468533963E9	48492658039821439.150	2022-10-30	2022-12-25T20:22:45	2022-08-15	30.2.237.215	tempora@Dazzlesphere.net	Loftsgordon Hill 15
+2022-01-13T04:45:57	1834810561	81269378728916270.637	false	-78	32757	-12059	-1179810610	-15754.768	4.89482499220194E8	94719214753773820.109	2022-10-25	2022-07-10T10:04:51	2022-12-28	151.241.92.86	ScottGrant@Skyndu.mil	Dexter Avenue 49
+2022-06-01T04:28:24	-575014914	59183363721984493.478	false	-86	32757	6959	-585050394	-24641.729	2.94157348295109E8	183467128273443.235	2022-08-12	2022-07-11T10:23:28	2022-10-09	146.137.214.150	JoshuaLee@Wordware.com	Rieder Way 85
+2022-04-04T03:07:43	-900699799	13824546744200107.137	false	102	32757	4925	-385803087	-24164.982	-7.0861859716113E8	8208496076584362.284	2022-01-21	2022-04-12T05:56:30	2022-06-22	27.96.34.215	repellat@Devpoint.info	Dixon Avenue 25
+2022-05-30T16:00:17	1976728023	50686996161220886.645	true	-83	32756	12363	1185359257	29566.701	2.93444518987777E8	68583955612952300.730	2022-07-12	2022-09-16T18:08:09	2022-09-02	222.93.245.47	KellyBurton@Quatz.org	Forest Street 8
+2022-05-14T17:56:16	1447640765	234517139759084.214	false	45	32756	-32764	1692735722	-7988.9634	8.24548042855546E8	84598103572088608.350	2022-12-15	2022-03-19T12:16:44	2022-11-18	201.235.190.171	CatherineHunter@Tagchat.org	Gale Junction 90
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc.out
index 15c3db0fc5..d4b1e13ead 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q04_int_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-08-10T06:54:08	-1047509451	93870904411793291.772	true	27	-25069	-32768	-458727865	12787.854	1.023346475883571E9	35609833305491315.248	2022-05-27	2022-10-24T12:18:54	2022-08-22	100.74.206.16	dGreen@Zoozzy.org	Upham Terrace 12
 2022-04-02T14:22:36	2064059551	88754648408704063.474	false	33	-26534	-32767	1655490592	-20421.201	1.41149055122838E9	40654912493830161.852	2022-10-30	2022-10-02T03:10:14	2022-02-11	213.14.56.66	2Simpson@Miboo.gov	Oak Valley Court 24
 2022-03-25T07:39:45	-1892438614	92281583370478788.100	false	89	-6689	-32766	-386523698	-16393.115	1.079833609515938E9	79261717622785607.594	2022-06-07	2022-12-10T22:06:20	2022-03-03	240.29.118.46	facilis_pariatur_sapiente@Zoonoodle.com	Carpenter Terrace 3
@@ -19,5 +20,4 @@
 2022-08-06T05:50:48	-1341594354	91134526722781117.349	true	-78	31739	-32757	1885477017	16146.904	-9.05432846367191E8	32127785163305556.967	2022-04-26	2022-12-16T12:27:12	2022-12-12	90.72.21.130	a_aut_illum@Buzzbean.gov	Spohn Place 9
 2022-11-11T20:11:04	212881436	53114340558147175.247	true	11	-10835	-32757	-1725333307	-31856.662	1.72604401207563E8	91515123045140604.237	2022-07-19	2022-04-05T11:29:45	2022-10-20	16.172.58.153	gWilliamson@Ntags.org	South Pass 73
 2022-02-24T16:34:59	1013000410	14564514311609369.233	false	-107	4245	-32757	1378738247	13613.755	-1.291873745006975E9	35661802851931428.557	2022-02-10	2022-04-22T13:26:08	2022-11-05	85.120.21.194	RyanDaniels@Edgewire.edu	Express Pass 64
-2022-06-19T22:58:30	-1001053465	86314278620281585.368	false	16	16295	-32756	1947615985	-11801.985	-1.914967265445622E9	75122007919887793.330	2022-03-23	2022-01-21T17:31:41	2022-08-03	252.242.117.225	eHarris@Ntags.gov	Crownhardt Court 81
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc_nulls_last.out
new file mode 100644
index 0000000000..f10a0dd604
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q04_int_asc_nulls_last --
+2022-08-10T06:54:08	-1047509451	93870904411793291.772	true	27	-25069	-32768	-458727865	12787.854	1.023346475883571E9	35609833305491315.248	2022-05-27	2022-10-24T12:18:54	2022-08-22	100.74.206.16	dGreen@Zoozzy.org	Upham Terrace 12
+2022-04-02T14:22:36	2064059551	88754648408704063.474	false	33	-26534	-32767	1655490592	-20421.201	1.41149055122838E9	40654912493830161.852	2022-10-30	2022-10-02T03:10:14	2022-02-11	213.14.56.66	2Simpson@Miboo.gov	Oak Valley Court 24
+2022-03-25T07:39:45	-1892438614	92281583370478788.100	false	89	-6689	-32766	-386523698	-16393.115	1.079833609515938E9	79261717622785607.594	2022-06-07	2022-12-10T22:06:20	2022-03-03	240.29.118.46	facilis_pariatur_sapiente@Zoonoodle.com	Carpenter Terrace 3
+2022-11-13T02:16:22	-988509091	53876499400307053.919	false	-106	31911	-32766	-1653747335	6822.695	-9.59404462180414E8	71337559076648667.580	2022-03-20	2022-10-25T23:34:50	2022-02-26	42.14.157.152	ut_laborum@Oyondu.com	Hansons Street 54
+2022-09-17T01:43:44	1156370962	24861431869692649.946	false	-56	2421	-32766	364108536	6728.676	-2.2101807965271E8	66660175355072974.595	2022-07-16	2022-11-15T13:09:18	2022-12-23	215.50.27.65	officia_culpa@Roombo.name	Claremont Park 46
+2022-11-08T22:40:57	-468664806	73390295747685470.972	true	-47	827	-32765	1819859039	-2008.0258	-4.17563037087126E8	54945739923547441.959	2022-11-16	2022-11-07T07:12:20	2022-09-18	13.144.1.203	CraigFields@Meejo.com	Bowman Crossing 3
+2022-03-08T03:48:13	-383285959	16717769808341485.225	false	41	7519	-32764	-23259178	-16557.947	-2.5212693696271E7	2663822235582968.406	2022-08-08	2022-08-10T00:17:02	2022-05-31	245.152.52.31	laboriosam_aliquam@Flashspan.info	Center Parkway 31
+2022-03-07T19:37:01	829732954	14637947587066190.865	false	50	-27374	-32764	1283075955	15821.843	3.5792104109563E8	98905829084968664.969	2022-03-23	2022-07-26T15:46:26	2022-01-19	97.189.148.20	jPeterson@Tagopia.net	Pleasure Lane 75
+2022-05-14T17:56:16	1447640765	234517139759084.214	false	45	32756	-32764	1692735722	-7988.9634	8.24548042855546E8	84598103572088608.350	2022-12-15	2022-03-19T12:16:44	2022-11-18	201.235.190.171	CatherineHunter@Tagchat.org	Gale Junction 90
+2022-04-30T16:06:31	-384234027	8149993402652631.740	false	12	28083	-32762	470554119	-22742.605	-1.503282990608029E9	87810723643725567.228	2022-11-26	2022-07-25T11:11:27	2022-06-08	140.174.56.42	quidem@Buzzster.edu	Logan Street 88
+2022-05-28T15:36:31	-127219201	97263096889820914.350	true	-61	2510	-32762	1810981684	12260.385	-1.177812382658472E9	36181849258463992.829	2022-04-16	2023-01-08T07:55:35	2022-04-01	17.43.85.3	qWagner@Oyoba.gov	Mayer Lane 53
+2022-09-03T04:35:27	1241488918	96830169007835897.284	false	-4	-21293	-32762	209551865	20763.756	2.080278811241446E9	5028868022240071.825	2022-09-07	2022-12-03T03:17:21	2022-07-13	103.92.78.22	rMorgan@Quire.name	Red Cloud Junction 41
+2022-03-04T18:39:30	1261435508	81830000383504967.155	false	21	-17052	-32762	73560006	-13870.476	-1.879316813809124E9	22723482593779074.878	2022-06-02	2022-09-23T09:07:28	2022-09-21	122.159.215.12	eveniet_aut_laborum@Shufflebeat.net	Browning Circle 50
+2022-12-29T03:05:46	-639167495	98982299991589429.910	true	108	29458	-32760	833459979	-3198.1545	-5.29338475490902E8	8842621867106390.352	2022-11-17	2022-02-23T15:54:15	2022-10-29	221.111.148.36	laudantium@Skivee.mil	Cherokee Hill 91
+2022-10-05T14:39:06	315472559	96769039776811905.142	false	-45	6456	-32760	1723817235	4816.516	-8.88862561046355E8	36444709403484596.645	2022-02-24	2022-09-24T18:50:41	2022-06-26	62.21.3.60	excepturi@Ainyx.biz	Drewry Pass 49
+2022-03-03T01:51:48	489670043	86824620868856096.558	false	-32	-13423	-32758	1181839114	18550.617	-2.063512526651544E9	81868772616758898.666	2022-11-25	2022-11-15T14:44:08	2023-01-01	101.158.135.97	6Woods@Yodoo.biz	Rowland Road 25
+2022-08-06T05:50:48	-1341594354	91134526722781117.349	true	-78	31739	-32757	1885477017	16146.904	-9.05432846367191E8	32127785163305556.967	2022-04-26	2022-12-16T12:27:12	2022-12-12	90.72.21.130	a_aut_illum@Buzzbean.gov	Spohn Place 9
+2022-11-11T20:11:04	212881436	53114340558147175.247	true	11	-10835	-32757	-1725333307	-31856.662	1.72604401207563E8	91515123045140604.237	2022-07-19	2022-04-05T11:29:45	2022-10-20	16.172.58.153	gWilliamson@Ntags.org	South Pass 73
+2022-02-24T16:34:59	1013000410	14564514311609369.233	false	-107	4245	-32757	1378738247	13613.755	-1.291873745006975E9	35661802851931428.557	2022-02-10	2022-04-22T13:26:08	2022-11-05	85.120.21.194	RyanDaniels@Edgewire.edu	Express Pass 64
+2022-06-19T22:58:30	-1001053465	86314278620281585.368	false	16	16295	-32756	1947615985	-11801.985	-1.914967265445622E9	75122007919887793.330	2022-03-23	2022-01-21T17:31:41	2022-08-03	252.242.117.225	eHarris@Ntags.gov	Crownhardt Court 81
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_desc_nulls_first.out
new file mode 100644
index 0000000000..f0a5116caa
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q04_int_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-02-28T20:06:03	-1822639149	52896332658304963.575	false	117	-26307	32765	602836856	6807.501	3.68391866369879E8	30741892850741475.805	2022-02-21	2022-01-22T15:12:19	2022-04-13	214.215.101.251	8Reynolds@Tambee.mil	Bobwhite Alley 48
+2022-05-17T03:51:45	909305445	88759834167695166.124	false	68	-8799	32763	1079749403	-13570.622	-1.89745994263094E8	32530652673280657.430	2022-10-07	2022-08-03T00:32:42	2022-11-27	68.201.149.164	pNguyen@Aivee.biz	School Hill 75
+2023-01-09T01:55:32	800671963	45798858425434152.404	false	48	30243	32763	-1360157301	-17585.96	-3.01538529512319E8	64690651725807655.470	2022-09-03	2022-05-28T17:33:01	2022-04-12	190.132.152.43	ad@Skyba.name	Ilene Court 90
+2022-03-02T15:00:04	-1148044856	51583336469685902.243	false	17	-6668	32763	-303718384	27528.424	8.30766665429235E8	73527708818312460.760	2022-06-15	2022-06-01T07:12:58	2022-03-30	231.254.122.253	voluptas@Skynoodle.biz	Sundown Pass 50
+2022-06-20T16:43:02	-1220639412	92933336419839539.194	false	114	-7006	32761	1553971664	-18478.166	-1.597303603074504E9	42805564386946354.483	2022-01-24	2022-05-07T02:12:51	2022-01-15	241.155.141.178	reprehenderit_aut@Zoomdog.info	Fulton Drive 23
+2022-09-22T01:22:38	-444210167	13387357280519109.790	false	30	-17678	32760	1109383071	22412.219	-2.52511339304841E8	97642870086339554.257	2022-07-08	2022-03-30T16:41:15	2022-09-15	71.216.163.103	CherylSullivan@Pixonyx.edu	Springview Park 78
+2022-09-22T09:58:41	208518960	64942941385794125.686	false	98	23853	32759	-814630770	29154.703	1.649505963234742E9	27975971038702313.311	2022-12-08	2022-09-10T04:53:53	2022-04-25	198.18.161.96	DouglasHunter@Meemm.net	Pond Drive 83
+2022-07-09T22:18:53	949355247	52019006856499391.377	false	-41	21232	32757	-1045555695	30309.44	1.814772846129796E9	84847668343974215.262	2022-06-06	2022-08-18T23:17:14	2022-03-08	4.231.168.164	kReyes@Gigaclub.net	Northridge Street 43
+2022-11-08T22:56:35	-315812161	72643250509946635.935	false	1	18287	32757	-1073682353	23956.299	-8.22418795230147E8	95308155287758941.710	2022-02-03	2022-02-23T07:04:34	2022-02-08	217.209.146.1	PaulaCarpenter@Eadel.edu	Goodland Street 32
+2022-12-12T02:15:47	674206838	20813743710796951.850	true	-117	19762	32756	1680503513	-11184.283	-1.759622149398751E9	589811330922396.984	2022-11-09	2022-12-06T22:45:26	2022-12-28	196.1.113.35	voluptas_et@Brainbox.info	Caliangt Center 99
+2022-06-08T10:04:15	1940754375	56379663562523390.524	true	53	11360	32754	301894074	-7645.0884	7.27280429287726E8	86596553358539630.622	2022-05-01	2022-03-23T23:48:23	2022-02-13	65.169.169.227	zLynch@Lajo.biz	Cascade Pass 17
+2022-06-16T14:50:28	-1903189628	93373116237894812.399	false	-35	-18120	32753	1532809193	25702.1	9.07907480199901E8	70882051433208063.191	2022-02-02	2022-06-23T05:40:16	2022-08-25	193.211.158.230	voluptatem_aut@Ntags.biz	Summit Terrace 84
+2022-11-05T10:27:28	305622248	39973595794121912.821	false	-55	-23047	32752	1530326821	-13629.693	1.127710276914035E9	17453143340773126.189	2022-04-25	2022-04-01T20:51:29	2023-01-05	182.27.158.50	JulieCampbell@Wordware.gov	Shopko Road 63
+2022-05-14T00:23:13	-284385642	2408261589995607.822	true	-92	17219	32752	-1826752712	12441.425	-1.51181190490517E8	65994237637454541.630	2022-04-22	2022-08-01T19:26:20	2022-03-03	230.69.54.63	quibusdam_quod@Trilia.name	Killdeer Court 34
+2022-07-11T15:15:15	448892672	74107850304516983.684	false	83	-25715	32751	2007282375	-14351.72	-1.074766886170871E9	82158818869628180.358	2022-07-17	2022-10-11T16:14:48	2022-11-08	184.22.204.166	sapiente@Jaxworks.edu	Eggendart Pass 96
+2022-11-12T04:32:59	71010992	72384533666699618.888	true	-37	-17413	32751	1783444277	12614.423	3.46929998373054E8	97808492465326829.874	2022-07-26	2022-03-04T03:59:14	2022-04-17	170.51.25.142	quia_ut@Twitterlist.gov	Raven Junction 61
+2022-06-29T21:21:45	-1144615040	56409120304708086.351	true	82	-29114	32751	-300638468	8592.304	-1.49836175293054E8	89440621384355100.181	2022-05-30	2022-03-02T04:28:21	2022-08-30	197.169.178.125	magni_ratione@Avamba.net	Laurel Avenue 64
+2022-07-21T13:18:45	-2091236352	87160956693473799.539	true	-36	-10004	32751	1095762364	-29111.25	-5.76904951313148E8	80627717325592266.745	2022-08-31	2022-12-23T12:24:16	2022-06-23	211.110.242.228	wRose@Pixope.gov	Hagan Center 25
+2022-06-10T19:04:02	811296755	371213178545713.403	true	-120	13140	32750	507559179	-9982.582	2.61703380837588E8	40173051326824709.266	2022-08-19	2022-05-23T10:37:31	2022-04-22	17.101.31.86	possimus@Vinder.com	Leroy Avenue 3
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc.out
index 1ab68a7b1b..3b8f28633e 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q05_bigint_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-09-09T18:14:23	-2147445583	48715652698659874.382	false	-106	-18847	28383	-249047381	-25610.389	-1.172353483917956E9	29809461999773154.513	2022-10-04	2022-03-22T06:00:02	2022-11-08	86.232.2.134	odio_distinctio@Einti.com	Mallory Place 2
 2022-11-30T13:22:14	-2147396249	959180842277004.603	true	122	-4067	-22654	-1347733104	24801.41	-1.199059816533364E9	7053176586958718.790	2022-11-08	2022-06-28T08:47:31	2022-05-28	98.245.243.43	SarahLittle@Quire.gov	Riverside Park 75
 2022-10-15T02:27:14	-2147383849	57756485700967354.947	false	52	2101	27388	-511873914	13334.803	1.406773860292186E9	93516878967509776.434	2022-06-04	2022-05-10T05:58:30	2022-04-10	151.25.124.55	bGutierrez@Realcube.gov	Bultman Pass 95
@@ -19,5 +20,4 @@
 2022-07-07T15:42	-2146741337	79434809994458576.150	false	91	31414	-24929	486868830	11324.123	-1.120936075918628E9	13776184353394766.286	2022-11-07	2022-06-20T05:39:06	2022-02-04	222.218.21.68	MaryWalker@Leexo.mil	Tennyson Street 99
 2022-05-02T07:25:27	-2146699082	44662552748102561.362	true	24	27224	27318	285308581	-27153.215	-3.50333393318093E8	64776926650478630.933	2022-08-10	2022-08-18T05:14:57	2023-01-10	88.20.109.104	nobis@Dynazzy.org	Green Ridge Circle 97
 2022-12-25T03:33:09	-2146653248	14204983038655024.955	false	39	-8545	1150	-1818071510	1032.1951	-1.293370217236759E9	45059231542541302.511	2022-03-04	2022-05-07T11:47	2022-02-04	4.137.120.43	xDixon@Kanoodle.name	Maple Crossing 40
-2022-01-20T14:38:10	-2146648719	90125221199801017.178	true	-47	9356	9732	2109150554	-28717.99	7.10306277167956E8	77929154365150571.753	2022-02-11	2022-01-19T17:08:35	2022-02-17	174.30.231.142	vWilliamson@Twitterlist.biz	North Trail 31
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc_nulls_last.out
new file mode 100644
index 0000000000..1405fcdde7
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q05_bigint_asc_nulls_last --
+2022-09-09T18:14:23	-2147445583	48715652698659874.382	false	-106	-18847	28383	-249047381	-25610.389	-1.172353483917956E9	29809461999773154.513	2022-10-04	2022-03-22T06:00:02	2022-11-08	86.232.2.134	odio_distinctio@Einti.com	Mallory Place 2
+2022-11-30T13:22:14	-2147396249	959180842277004.603	true	122	-4067	-22654	-1347733104	24801.41	-1.199059816533364E9	7053176586958718.790	2022-11-08	2022-06-28T08:47:31	2022-05-28	98.245.243.43	SarahLittle@Quire.gov	Riverside Park 75
+2022-10-15T02:27:14	-2147383849	57756485700967354.947	false	52	2101	27388	-511873914	13334.803	1.406773860292186E9	93516878967509776.434	2022-06-04	2022-05-10T05:58:30	2022-04-10	151.25.124.55	bGutierrez@Realcube.gov	Bultman Pass 95
+2022-05-29T02:19:02	-2147379800	38426737007296288.157	true	-15	-30124	27588	2099182879	-29489.678	3.14684583243959E8	7129522469141726.105	2022-04-09	2022-03-25T08:39:46	2022-07-04	209.56.172.57	JasonWeaver@Oyondu.gov	1st Trail 88
+2022-08-07T09:34:26	-2147356155	10694832387001448.166	false	-99	-31982	15642	2037570311	-28052.602	-1.251616108720754E9	56934260571029675.510	2022-12-23	2022-09-02T08:08:49	2022-05-30	156.238.169.183	animi_quidem@Eidel.net	Springview Plaza 31
+2022-09-28T12:48:47	-2147320846	57008828384387317.196	false	65	-23745	-22251	-1888032131	4038.6592	8.7033595251618E8	81116114536673705.712	2022-05-15	2022-10-20T22:51:59	2022-11-03	231.185.118.164	GeorgeFernandez@Buzzdog.gov	Mandrake Center 88
+2022-10-09T09:05:45	-2147263451	65690613444125073.717	false	-115	23488	-27377	1054178335	24437.076	1.9011932241333E9	15348437361628890.744	2022-12-10	2022-10-31T02:41:02	2022-03-26	251.131.245.152	AmandaJohnson@Dynabox.net	Memorial Center 53
+2022-07-22T11:43:41	-2147211154	54141114418826737.973	true	49	-7859	-2800	-1637735496	-16027.488	5.62539158914423E8	32237703127140551.553	2023-01-03	2022-07-24T20:49:25	2022-06-10	218.194.112.108	consectetur@Muxo.org	Fremont Trail 50
+2022-01-16T17:28:06	-2147179528	39747612168135619.610	false	124	-5727	22945	-712325445	-22777.678	9.8516000320363E7	95033259335171526.582	2022-02-21	2022-05-21T13:11:38	2022-08-10	19.207.167.104	velit_sit_rem@Realpoint.edu	Moose Circle 5
+2022-06-05T02:58:06	-2147134502	76832879755149747.993	false	68	-19020	29247	-1795320569	17595.08	-1.639932358109858E9	78404951899774652.229	2022-07-27	2022-08-27T13:42:24	2022-01-27	238.216.237.112	id@Avaveo.biz	Columbus Crossing 43
+2022-03-13T12:27:17	-2147134114	51804892843744875.438	false	65	22679	-21397	780736906	22626.691	-1.135503195453371E9	1015066848430907.340	2022-04-30	2022-03-08T17:11:11	2022-04-10	178.192.41.154	kSmith@Centidel.edu	Summer Ridge Circle 11
+2022-06-10T03:26:33	-2147123423	54807336798753442.429	false	14	27798	16566	1694056583	14317.87	3.65869337888387E8	86833466227358858.480	2022-08-06	2022-05-29T09:39:29	2022-10-25	118.211.34.213	JonathanCollins@Oodoo.org	Jackson Trail 73
+2022-04-27T12:44:41	-2147070599	1531936852925874.120	false	61	6803	26138	1567643923	-23331.615	-2.035765281931561E9	62981278854425409.179	2022-09-20	2022-09-10T04:06:12	2022-08-24	219.88.232.74	HarryOliver@Wordware.biz	Barnett Trail 72
+2022-07-09T09:34:21	-2147006377	61357639600590571.404	true	-1	-10117	-31838	40136460	8357.401	-1.157114153311457E9	41271223374396645.663	2022-04-26	2022-06-01T18:43:07	2022-09-13	63.62.99.194	BonnieMoreno@Oyoyo.gov	Pierstorff Junction 29
+2023-01-08T14:32:32	-2147000062	71684179409537811.877	false	-33	21072	-18634	1569234528	-9579.333	2.108259297605843E9	59346980565324983.971	2022-08-19	2022-02-10T04:38:25	2022-04-07	58.183.228.171	SaraGeorge@Linklinks.biz	Banding Alley 24
+2022-09-15T10:20:23	-2146971090	9650839756660041.230	false	28	29797	-24940	151094987	19664.486	5.27950863404599E8	33579458453165901.338	2022-07-24	2022-03-27T22:58:09	2022-06-29	52.40.80.49	6Simpson@Skipstorm.name	Lotheville Way 86
+2022-07-07T15:42	-2146741337	79434809994458576.150	false	91	31414	-24929	486868830	11324.123	-1.120936075918628E9	13776184353394766.286	2022-11-07	2022-06-20T05:39:06	2022-02-04	222.218.21.68	MaryWalker@Leexo.mil	Tennyson Street 99
+2022-05-02T07:25:27	-2146699082	44662552748102561.362	true	24	27224	27318	285308581	-27153.215	-3.50333393318093E8	64776926650478630.933	2022-08-10	2022-08-18T05:14:57	2023-01-10	88.20.109.104	nobis@Dynazzy.org	Green Ridge Circle 97
+2022-12-25T03:33:09	-2146653248	14204983038655024.955	false	39	-8545	1150	-1818071510	1032.1951	-1.293370217236759E9	45059231542541302.511	2022-03-04	2022-05-07T11:47	2022-02-04	4.137.120.43	xDixon@Kanoodle.name	Maple Crossing 40
+2022-01-20T14:38:10	-2146648719	90125221199801017.178	true	-47	9356	9732	2109150554	-28717.99	7.10306277167956E8	77929154365150571.753	2022-02-11	2022-01-19T17:08:35	2022-02-17	174.30.231.142	vWilliamson@Twitterlist.biz	North Trail 31
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_desc_nulls_first.out
new file mode 100644
index 0000000000..765f8e61e6
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q05_bigint_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-01-18T01:55:01	2147361117	1344175823772476.813	true	-66	3884	-6259	942799387	-31530.1	9.7573614242114E7	79407496412683634.664	2022-01-20	2022-10-12T06:08:47	2022-07-14	9.97.60.8	0Brooks@Avamba.info	Golden Leaf Pass 69
+2022-05-14T04:33:48	2147343410	78397247990877194.961	false	94	14185	-3799	657465769	-987.6931	1.086951646023675E9	68707812420817176.166	2022-05-15	2022-11-02T18:55:13	2022-01-30	104.89.93.54	EdwardMyers@Cogilith.name	John Wall Pass 56
+2022-07-22T21:30:17	2147310750	88818693121883226.362	true	-75	20316	-20609	-399404825	20878.996	1.554604763199442E9	89608650997626468.821	2022-06-25	2022-08-25T01:51:53	2022-01-26	19.197.46.152	DianaGreen@Nlounge.gov	Prairieview Lane 35
+2022-01-15T11:42:07	2147296437	46657840097329422.200	true	82	12536	-9224	-345095837	-29708.91	1.927039485332024E9	11566120266814145.201	2022-11-19	2023-01-04T17:29:08	2022-05-26	79.232.101.33	xFranklin@Youbridge.info	Dorton Plaza 7
+2022-12-01T09:01:19	2147278198	10229478546079649.146	false	77	-31073	-25316	471887655	6321.4907	-2.114749860412472E9	13804715102897386.430	2022-06-25	2022-08-11T17:07:42	2022-12-07	106.140.25.154	6Murray@Katz.name	Garrison Road 89
+2022-04-03T20:22:59	2147277462	61041612945488825.673	false	-122	17689	-12967	1098199573	-1168.1685	-1.364934371881959E9	91533690974225788.585	2022-05-11	2022-04-16T17:05:06	2022-08-18	126.210.135.127	RonaldBurke@Minyx.org	Basil Terrace 44
+2022-04-23T02:03:23	2147232592	86869974852128011.177	true	63	-7708	-31721	-1538192534	5067.085	-9.22880767640099E8	56423596686452667.269	2022-01-19	2022-05-24T20:52:25	2022-04-05	162.39.241.94	laboriosam@Skyvu.mil	Pine View Point 26
+2022-06-02T07:15:53	2147229113	11997191275188464.651	false	-54	-9457	31838	583499348	20539.785	-1.40915346487502E8	54730473335413754.944	2022-12-14	2022-09-02T00:31:40	2022-11-12	220.88.248.85	BarbaraMurphy@Edgeify.mil	Crowley Avenue 84
+2022-12-04T13:35:18	2147186744	76622154300846925.846	true	-21	-24125	-26744	1357535012	29730.385	-4.97577061519262E8	48300727932039673.432	2022-03-15	2022-10-16T02:49:08	2022-12-18	60.153.89.97	DonaldSanders@Yotz.net	Annamark Place 24
+2022-01-16T22:52:04	2147111206	79460076557201370.331	true	-27	11829	6586	-984401688	9261.192	1.930157742487787E9	67752566562032243.626	2022-12-17	2022-08-29T06:26:10	2022-08-11	61.209.107.96	non_enim_quod@Topdrive.mil	Swallow Terrace 43
+2022-09-02T07:50:11	2147063681	65636091209460883.108	true	15	18547	6463	1628220342	16417.324	1.434091952552778E9	14854488944873709.562	2022-12-23	2022-12-10T12:44:13	2022-05-05	22.144.121.238	4Knight@Thoughtblab.com	Debra Road 91
+2022-06-15T16:37:47	2147029493	38529857958937565.500	false	-85	18659	20610	-123468530	-24024.91	-1.906192904330348E9	62632038511925562.287	2022-10-02	2022-03-20T12:03:56	2022-12-13	79.58.185.122	cRyan@Voonyx.edu	Veith Circle 88
+2022-07-12T02:35	2147029467	47732777780093879.979	true	40	-1675	-29354	644258963	-20651.875	4.31523013958797E8	61877702190870276.406	2022-02-20	2022-04-22T08:06:25	2022-09-10	65.206.118.216	oGarza@Talane.gov	Haas Pass 49
+2022-04-17T14:02:07	2146751155	73690799579391277.788	false	108	-14055	22398	-1946935515	13645.292	-1.795509642968955E9	99293466236802022.262	2022-10-11	2022-08-16T19:59:52	2022-09-13	66.177.120.159	xLane@Blogtag.info	Nova Trail 65
+2022-07-15T18:57:03	2146742101	12230967823787295.615	true	90	17075	22245	1502461354	18838.55	6.50071389177497E8	82445143693606001.988	2022-08-30	2022-12-17T06:08:09	2022-04-21	161.170.180.204	4Mitchell@Thoughtbridge.com	Elmside Drive 43
+2022-04-07T15:33:34	2146687688	7420526918549549.699	false	123	-31728	-22832	1651081638	14287.576	1.827804778431143E9	29367848007885302.304	2022-05-26	2022-06-17T08:03:54	2022-05-04	186.43.248.183	quidem_eum_commodi@Pixoboo.com	Kedzie Street 92
+2022-12-19T13:55:27	2146672383	38621425874753642.587	true	120	-27405	11678	1289301347	31259.781	-1.7665210572592E7	28371939615108257.426	2022-09-21	2022-05-03T20:59:27	2023-01-08	13.78.173.241	MarkEdwards@Realmix.org	Judy Drive 95
+2022-07-25T12:07:01	2146623437	93677122910604687.165	false	104	24350	11506	-1877722393	-6228.1875	1.833209956480848E9	35408527100565623.862	2022-07-28	2022-08-02T04:03:37	2022-01-30	225.21.85.128	NicoleReid@Voomm.name	Porter Trail 30
+2022-10-18T21:06:57	2146561789	1255150552489422.370	false	117	32592	17798	365180185	-323.88492	7.18357274269288E8	7197562226520832.878	2022-03-28	2022-07-20T04:30:31	2022-11-06	177.6.113.156	sint_quos_consequatur@Flashspan.gov	Badeau Point 11
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc.out
index 79d8215048..b1a8bb523b 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q06_largeint_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-12-05T23:31:47	2006293223	80010595377329795.785	false	120	-28127	-11779	-2147430826	16500.771	1.944697050616735E9	32098443507824497.353	2022-12-11	2022-04-02T10:03:31	2022-07-11	143.39.158.253	nulla_culpa@Edgeblab.gov	Lakewood Point 85
 2022-11-27T07:30:34	1874606984	16920471508203112.408	false	113	-22035	-25464	-2147430552	-28138.596	-1.228214561951064E9	83072574392637665.579	2022-12-29	2022-06-02T05:20	2022-11-20	96.95.209.35	LoriAlexander@Jaxnation.mil	Butternut Street 30
 2022-08-23T22:00:33	213319259	47911846576926767.423	false	16	24088	-779	-2147312715	-31597.078	-7.17806731694269E8	37548569923516433.907	2022-12-31	2022-11-02T14:28:36	2022-01-28	73.233.87.90	yYoung@Thoughtmix.edu	Old Gate Crossing 31
@@ -19,5 +20,4 @@
 2022-04-15T23:50:53	1877474000	8320752531819882.296	true	-79	-5601	-1176	-2146963414	3724.7295	1.534569372162859E9	71922569254832950.579	2022-10-08	2023-01-10T04:17:50	2022-10-16	164.19.175.176	ShawnHall@Yodoo.info	Vidon Plaza 27
 2022-02-03T01:19:38	613429521	24723312662295810.477	false	-54	7071	15514	-2146943309	-22449.334	4.01326617284206E8	82842690618346591.150	2022-11-05	2022-04-23T22:31:19	2022-08-06	27.168.72.78	tempora_nostrum@Flashpoint.mil	Moose Road 21
 2022-11-02T06:56:44	-1424684444	94804203034061824.859	false	-122	-12037	-5613	-2146856178	20087.682	-1.312405006912494E9	39018618372544532.357	2022-12-24	2022-03-11T16:08:46	2022-02-07	81.62.103.79	pWood@Browseblab.org	Hazelcrest Pass 31
-2022-09-29T18:50:59	-793053895	98736685313700961.474	false	26	-29960	12742	-2146813562	-32047.941	-6.28574587268083E8	12018360514354866.770	2022-10-11	2022-05-07T13:47:10	2022-02-21	141.53.129.84	AaronWheeler@Podcat.com	Independence Hill 25
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc_nulls_last.out
new file mode 100644
index 0000000000..e18a564c40
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q06_largeint_asc_nulls_last --
+2022-12-05T23:31:47	2006293223	80010595377329795.785	false	120	-28127	-11779	-2147430826	16500.771	1.944697050616735E9	32098443507824497.353	2022-12-11	2022-04-02T10:03:31	2022-07-11	143.39.158.253	nulla_culpa@Edgeblab.gov	Lakewood Point 85
+2022-11-27T07:30:34	1874606984	16920471508203112.408	false	113	-22035	-25464	-2147430552	-28138.596	-1.228214561951064E9	83072574392637665.579	2022-12-29	2022-06-02T05:20	2022-11-20	96.95.209.35	LoriAlexander@Jaxnation.mil	Butternut Street 30
+2022-08-23T22:00:33	213319259	47911846576926767.423	false	16	24088	-779	-2147312715	-31597.078	-7.17806731694269E8	37548569923516433.907	2022-12-31	2022-11-02T14:28:36	2022-01-28	73.233.87.90	yYoung@Thoughtmix.edu	Old Gate Crossing 31
+2022-10-08T05:55:27	1915342567	22588394999869222.426	true	72	-9216	-10733	-2147291566	28594.39	4.33527335413988E8	57394189580407755.474	2022-09-06	2023-01-04T03:48:26	2022-10-25	35.111.174.98	AlanMurray@Voolith.net	Dakota Pass 69
+2022-08-13T08:49:03	1288691178	32583075524372827.394	false	-114	-29207	-9614	-2147268633	32637.953	1.444384666281884E9	21472081883961543.380	2022-01-24	2022-10-15T12:56:41	2022-09-18	155.50.83.123	mPayne@Edgeify.gov	Fallview Terrace 47
+2022-07-20T17:27:12	-172209073	91371076272514014.885	true	-68	30342	12453	-2147216621	22920.373	2.81448055185086E8	86944409689175655.754	2022-09-24	2022-06-30T17:07:37	2022-03-11	32.18.83.203	odit_unde_eveniet@Cogidoo.org	Crowley Pass 86
+2022-09-05T04:12:24	-174273342	72407501665595972.591	false	0	27889	-14804	-2147182448	26299.818	1.377869112624021E9	50119970997122192.232	2022-08-18	2022-02-11T23:11	2022-05-17	147.215.14.43	nobis_dolores@Skibox.net	Paget Plaza 26
+2022-08-29T21:39:07	-1355727187	30861193113869833.976	false	-70	-14197	13073	-2147182268	-11090.093	-2.115785132114036E9	14339333078709605.845	2022-09-23	2022-05-02T00:14:25	2022-11-24	4.149.198.138	uJackson@Skiba.name	Thackeray Pass 96
+2022-09-15T03:56:49	2110398235	99136676273116291.360	false	94	-272	-7924	-2147155709	-19365.832	-1.610729597926429E9	48052214838638089.577	2022-07-12	2022-11-06T23:45:02	2022-04-06	166.247.4.210	LouiseMorris@Lajo.com	Hansons Lane 19
+2022-12-02T23:36:35	-1906949806	27279098095791851.878	false	93	26982	-31560	-2147126661	24546.27	1.952555019829876E9	83133354743235508.517	2023-01-08	2022-03-22T15:38:05	2022-11-18	201.178.143.75	iKnight@Oyoba.info	Gina Way 53
+2022-07-20T20:35:24	-929505435	68352073353584045.268	true	-36	15412	20367	-2147061784	-11428.529	1.06181701326435E8	34165720688476733.522	2022-10-07	2022-01-25T23:54:26	2022-08-09	13.173.171.180	earum_culpa@Mycat.info	Ramsey Lane 65
+2022-01-29T19:17:15	-465616144	27454270504723213.864	false	-90	25400	-199	-2147053747	-3015.6597	1.273031623868572E9	77730225464198579.993	2023-01-09	2022-01-14T05:29:58	2022-07-29	206.104.25.69	enim_placeat@Skinder.info	Burrows Lane 87
+2022-02-09T11:44:13	1542007393	2867218872280245.470	false	0	-11733	6544	-2147042091	-32432.613	5116034.455948	26523378264497133.690	2022-02-23	2022-07-16T12:18:49	2022-10-13	188.24.211.211	JuliaJordan@Kwimbee.org	Arrowood Terrace 78
+2022-04-17T21:39:34	-750558884	30879698169169849.211	false	-119	21968	-9356	-2147039105	-22257.045	-8.46404015959693E8	37359292235327447.821	2022-12-30	2022-04-28T09:25:51	2022-07-29	116.136.62.92	9Walker@Shuffledrive.biz	Everett Junction 9
+2022-05-07T01:46:51	-170066771	51151524681498161.664	true	96	-21641	16505	-2146993429	-1572.5869	3.49093195650867E8	44343083025904703.810	2022-04-27	2022-03-01T04:37:21	2022-04-12	159.60.9.147	ut_maxime@Aimbu.com	Vahlen Circle 16
+2022-12-16T23:55:12	1477820383	65874588258339342.117	false	117	26886	-12175	-2146986837	6105.376	-2.069185236731867E9	13402379841844430.115	2022-02-12	2022-01-26T10:03:15	2022-07-29	149.241.235.95	xStevens@Twiyo.gov	Burrows Park 11
+2022-04-15T23:50:53	1877474000	8320752531819882.296	true	-79	-5601	-1176	-2146963414	3724.7295	1.534569372162859E9	71922569254832950.579	2022-10-08	2023-01-10T04:17:50	2022-10-16	164.19.175.176	ShawnHall@Yodoo.info	Vidon Plaza 27
+2022-02-03T01:19:38	613429521	24723312662295810.477	false	-54	7071	15514	-2146943309	-22449.334	4.01326617284206E8	82842690618346591.150	2022-11-05	2022-04-23T22:31:19	2022-08-06	27.168.72.78	tempora_nostrum@Flashpoint.mil	Moose Road 21
+2022-11-02T06:56:44	-1424684444	94804203034061824.859	false	-122	-12037	-5613	-2146856178	20087.682	-1.312405006912494E9	39018618372544532.357	2022-12-24	2022-03-11T16:08:46	2022-02-07	81.62.103.79	pWood@Browseblab.org	Hazelcrest Pass 31
+2022-09-29T18:50:59	-793053895	98736685313700961.474	false	26	-29960	12742	-2146813562	-32047.941	-6.28574587268083E8	12018360514354866.770	2022-10-11	2022-05-07T13:47:10	2022-02-21	141.53.129.84	AaronWheeler@Podcat.com	Independence Hill 25
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_desc_nulls_first.out
new file mode 100644
index 0000000000..d45cf0a88e
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q06_largeint_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-06-07T22:06:39	1219569626	47463517184600068.589	true	102	30657	-27866	2147430546	-30624.21	-1.57475059644786E8	98252031839665903.857	2022-12-22	2022-06-01T22:23:01	2022-03-29	13.185.213.79	vGonzales@Demimbu.com	Delladonna Court 45
+2022-12-18T13:06:53	-267286656	13195275906866189.194	true	-59	3154	3597	2147422236	-32265.494	-1.17224805061347E9	11810409337999823.603	2022-08-27	2022-12-01T07:30:24	2022-04-07	55.111.10.106	bCarpenter@Nlounge.name	Barnett Terrace 3
+2022-04-12T18:54:42	629183294	21260739465078612.550	true	9	-32697	-18977	2147415722	-14578.275	1.140790249811087E9	54442471810989683.166	2022-04-18	2022-01-17T05:05:50	2022-11-17	190.92.79.131	nostrum_necessitatibus_perferendis@Brainbox.biz	Dunning Lane 50
+2022-07-22T01:56:01	-912865425	76030009831914932.956	true	-27	933	-16029	2147415689	18758.906	1.477874145025536E9	50513806382172699.667	2022-08-01	2022-04-13T22:52:56	2022-03-22	198.123.234.245	beatae_porro_earum@Fadeo.mil	Miller Avenue 63
+2022-02-14T00:19:38	-1990776244	12127074716281917.622	false	111	20402	-14365	2147376554	-22063.727	1.071321737948614E9	30968554693295149.620	2022-12-30	2022-06-18T18:24:54	2022-04-05	125.103.153.197	KathyHansen@Yambee.name	Eagan Alley 29
+2022-06-07T18:32:48	728617102	98898422338766281.865	true	13	-4440	18666	2147349853	22360.95	1.51802052346391E8	45046403326178955.683	2022-09-20	2022-05-30T01:33:17	2022-11-09	242.77.35.88	WandaEvans@Tanoodle.mil	Pepper Wood Plaza 78
+2022-08-28T19:44:06	-1533785701	58136561736798579.525	true	80	-26997	-822	2147291137	27940.133	-2.69832384361923E8	75786923505448969.693	2022-09-20	2022-06-12T23:48:42	2022-02-09	183.18.162.9	2Turner@Linklinks.info	New Castle Point 81
+2022-06-26T07:33:39	-475150927	38707790556504428.434	false	68	24299	20838	2147205338	16296.015	2.010260255529119E9	14289354895961814.311	2022-10-13	2022-03-25T02:08:13	2022-04-17	123.200.21.26	xPorter@Skajo.mil	Norway Maple Place 99
+2022-02-07T11:57:05	2004622389	34475844789462929.603	true	-12	-14626	-13918	2147134048	-8491.222	-5.34855126520671E8	88985555835528687.518	2022-07-13	2022-05-06T23:52:39	2022-08-23	152.15.70.152	eDay@Pixonyx.biz	Browning Place 5
+2022-07-18T07:51:24	1305143927	19271850954112920.632	false	-92	26613	-26342	2147114601	25808.523	2.91509413856131E8	91342659183021178.751	2022-12-18	2022-04-28T20:20:58	2022-10-18	167.54.31.248	EvelynRyan@Fivebridge.com	Nova Crossing 30
+2022-08-05T22:43:56	-1233178083	33407076335533229.134	false	90	31844	-22338	2147111204	-25119.94	1.896313836765478E9	90574862287037161.430	2022-09-25	2022-03-12T06:09:28	2022-11-17	91.205.8.29	ShirleySanders@Tagtune.name	Bultman Trail 61
+2022-07-25T22:59:27	917188560	5088711649945719.283	false	-85	-7212	11295	2147076608	17994.117	1.942996771836034E9	19709241999096135.316	2022-02-11	2022-07-15T22:35:38	2022-03-03	46.96.228.163	BonnieKnight@Voonyx.edu	Straubel Alley 58
+2022-01-23T13:06:22	-1136404179	77150711433989771.947	true	71	15515	-19526	2147048107	642.5873	-8.45850574537064E8	60525986838653122.536	2022-11-22	2022-05-15T17:34:18	2022-08-23	80.183.115.44	vCarr@JumpXS.mil	Corben Avenue 75
+2022-01-13T01:42:41	-2090054433	31927251912277389.752	true	31	9401	16713	2147005814	6703.037	-1.089056820544354E9	27297614475928256.949	2022-03-18	2022-05-09T20:00:55	2022-04-08	197.178.75.124	oPerkins@Fivebridge.biz	Ohio Place 2
+2022-12-03T11:23:15	1582921995	58234456428086907.500	true	-61	2346	-21841	2146981420	-31985.9	1.69998770855471E8	16957774564684852.357	2022-10-05	2022-04-14T20:39:10	2022-08-31	27.212.41.125	PamelaReyes@Twitterwire.gov	Hanover Junction 3
+2022-05-21T05:18:36	1576995688	19371818790921256.646	true	72	-7802	-23068	2146948832	-7739.9165	1.455469856479052E9	89056282773443897.236	2022-02-15	2022-07-18T00:35:39	2022-12-14	177.222.153.99	dolores_similique_hic@Tambee.com	Brentwood Alley 39
+2022-12-29T20:41:17	-250816201	84971704964227168.197	true	-9	-15986	28272	2146930107	28090.275	1.348151791923736E9	12337663043955493.791	2022-02-24	2022-02-06T09:02:06	2022-03-03	167.228.158.8	et_soluta@Oyope.info	Hazelcrest Place 65
+2022-07-06T02:22:27	-768227567	16738195993035081.312	false	94	-22854	17274	2146858304	7656.197	6.7379751414803E8	39693447919100339.757	2022-10-12	2022-05-31T21:37:22	2022-06-30	79.116.136.120	WilliamChapman@Eazzy.gov	Katie Trail 92
+2022-08-08T21:24:53	664726312	59513554724809667.421	false	-18	-7184	31183	2146839092	29896.385	1.689597866929219E9	56861794984502734.339	2022-01-22	2022-01-22T07:14:43	2022-04-04	217.182.121.93	facilis_cupiditate_dolores@Skilith.gov	Eastlawn Parkway 63
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc.out
index 048252713c..49d529ece1 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q07_float_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-04-15T16:27:31	-49252508	13217520985568169.130	true	-71	-15126	14471	-1729837304	-32767.291	1.420844360079393E9	33440706532871170.910	2022-09-09	2022-10-30T01:15:15	2022-05-20	1.200.56.211	LillianLawson@Vinder.org	Bluejay Lane 62
 2022-08-05T07:17:47	1336816402	36790498717328661.900	false	-22	-13540	19573	40093457	-32766.81	1.513235209277761E9	93794501472120856.674	2022-06-08	2022-03-06T18:35:41	2022-06-10	127.108.166.69	KevinRussell@Zoomzone.mil	Loftsgordon Park 56
 2022-11-15T05:30:19	-1042792149	61332956410198188.866	false	-52	10985	18011	-968196688	-32766.643	-4.52748448409808E8	41519432425111252.557	2022-07-06	2022-12-07T12:19:32	2022-12-27	103.3.74.4	PaulFields@Flipstorm.biz	Ilene Avenue 83
@@ -19,5 +20,4 @@
 2022-02-16T01:22:24	596863560	10068414957276354.982	false	57	17415	16902	94998681	-32758.03	-1.02040865851078E8	99078658559172450.877	2022-08-17	2022-09-09T07:00:58	2022-02-10	214.185.177.68	dRose@Blogpad.mil	Center Park 69
 2022-04-20T01:31:49	365819596	38215041124370598.620	true	60	28986	-9054	-1494190917	-32758.025	-1.36622577389895E9	49398181814136935.680	2022-03-14	2022-03-31T00:14:22	2022-12-04	140.10.177.254	TimothyAllen@Plambee.mil	Schurz Lane 14
 2022-06-19T20:52:14	-1805100531	12940133613742912.107	false	-111	-30222	14466	1891207260	-32757.768	6.40543667349427E8	68215445607521721.659	2022-05-26	2022-03-12T09:06:24	2022-07-28	106.19.100.178	facilis_reiciendis_nihil@Skipfire.net	Ruskin Road 67
-2022-12-02T11:46:28	-987274002	84637866973957007.655	true	65	532	6132	24104624	-32756.49	-1.605951264460649E9	9404455038509616.848	2022-10-04	2022-02-15T19:29:50	2022-12-03	12.173.131.128	CynthiaGardner@Bubblemix.name	Dayton Circle 26
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc_nulls_last.out
new file mode 100644
index 0000000000..178d2f1c0d
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q07_float_asc_nulls_last --
+2022-04-15T16:27:31	-49252508	13217520985568169.130	true	-71	-15126	14471	-1729837304	-32767.291	1.420844360079393E9	33440706532871170.910	2022-09-09	2022-10-30T01:15:15	2022-05-20	1.200.56.211	LillianLawson@Vinder.org	Bluejay Lane 62
+2022-08-05T07:17:47	1336816402	36790498717328661.900	false	-22	-13540	19573	40093457	-32766.81	1.513235209277761E9	93794501472120856.674	2022-06-08	2022-03-06T18:35:41	2022-06-10	127.108.166.69	KevinRussell@Zoomzone.mil	Loftsgordon Park 56
+2022-11-15T05:30:19	-1042792149	61332956410198188.866	false	-52	10985	18011	-968196688	-32766.643	-4.52748448409808E8	41519432425111252.557	2022-07-06	2022-12-07T12:19:32	2022-12-27	103.3.74.4	PaulFields@Flipstorm.biz	Ilene Avenue 83
+2022-11-24T02:24:20	-1715654759	95694363914038075.750	false	-31	-31064	-29124	-1174490792	-32764.912	1.15662687208239E8	37160329432439450.267	2022-07-11	2022-03-06T06:44:13	2022-12-03	237.50.34.42	PhilipFerguson@Trilia.name	Tomscot Place 99
+2022-11-22T12:23:13	-1621264215	34573181428792270.570	true	89	-19718	-10609	211267066	-32764.268	1.02502819893198E8	57377060573358117.452	2022-07-12	2022-04-16T08:18:51	2022-05-23	127.148.204.15	JohnPatterson@Innojam.mil	Bunker Hill Point 90
+2022-09-25T02:44:39	1452380778	40013742423423178.190	true	-120	-19988	23871	1238923777	-32764.18	-2.048808170184315E9	6960807560995156.677	2022-10-20	2022-08-02T02:26:34	2022-11-17	157.8.239.10	fBryant@Ntag.edu	Meadow Vale Parkway 48
+2022-12-25T04:07:51	1604602708	98114981160971421.530	false	-28	640	-266	-44084820	-32764.125	4.26370400491086E8	99948330208054919.187	2022-08-26	2022-07-02T10:49:29	2022-12-05	230.246.172.242	RandyWheeler@Aibox.name	Monument Center 36
+2022-04-27T13:07:59	1508734382	53021324562565374.514	false	64	-21324	-19849	-113596445	-32763.74	-1.905940094100901E9	34588969627435497.221	2022-07-04	2023-01-08T08:56:40	2022-10-31	150.98.188.204	StevenHenderson@Blognation.net	Elgar Center 8
+2022-06-27T02:09:59	-865430365	66552414431726118.681	false	48	8925	26429	-1776920340	-32762.479	-5.68469309225561E8	9013504550760851.510	2022-02-19	2022-09-04T07:47:13	2022-10-18	197.115.73.40	JenniferRamirez@Youopia.info	Crescent Oaks Drive 86
+2022-11-10T11:25:22	1093432148	31751059124228023.916	true	98	-14745	-21236	908641933	-32762.03	-7.14837231653752E8	91632997961359033.478	2022-09-11	2022-12-31T19:02:20	2022-04-26	92.255.97.101	hMccoy@Flashset.mil	Kennedy Plaza 58
+2022-08-17T20:40:19	698782722	97736891764554242.476	true	-36	16778	7571	1156000349	-32761.107	-7.403451291104E7	76498872380545672.484	2022-02-17	2022-09-07T22:54:13	2023-01-03	224.134.255.102	PatrickRivera@Blogpad.net	Havey Drive 12
+2022-06-03T03:00:52	818895070	29215714266091965.223	false	-23	23671	-5042	958462317	-32761.04	4.5932733443873E8	63862339681879713.482	2022-12-26	2022-03-20T02:32:30	2022-12-13	126.0.221.117	magni@Skyvu.gov	Dennis Drive 45
+2022-06-16T15:34:11	1244854482	86653475182991286.460	true	-83	5959	28991	2122348193	-32759.717	1.082283283344895E9	61135269561218497.802	2022-12-18	2022-07-13T03:30:28	2022-05-27	145.56.17.116	RalphChapman@Divape.net	Oriole Circle 43
+2022-11-30T04:58:50	-1636198347	62611514764306750.386	true	-7	5921	-5759	1911752491	-32759.592	-1.483906438723922E9	64279434967365776.576	2022-04-28	2022-09-12T04:49:22	2022-03-20	21.74.31.117	voluptatem_ullam_libero@Skyvu.org	Manufacturers Way 0
+2022-09-16T03:44:41	-207469682	57121760673017809.970	true	125	17238	-3600	-1194389377	-32759.102	1.765025676675504E9	69541377345086115.433	2022-10-26	2022-03-01T16:39:26	2022-10-18	28.77.74.254	quo@Geba.biz	Havey Place 82
+2022-09-12T03:22:02	-945045553	3463609101027926.503	true	-124	-1157	-16948	-113810562	-32758.822	7.54927266569996E8	40460893859575853.248	2022-05-10	2022-10-25T02:51:10	2022-05-26	53.171.54.242	8Turner@Gabcube.name	American Lane 27
+2022-02-16T01:22:24	596863560	10068414957276354.982	false	57	17415	16902	94998681	-32758.03	-1.02040865851078E8	99078658559172450.877	2022-08-17	2022-09-09T07:00:58	2022-02-10	214.185.177.68	dRose@Blogpad.mil	Center Park 69
+2022-04-20T01:31:49	365819596	38215041124370598.620	true	60	28986	-9054	-1494190917	-32758.025	-1.36622577389895E9	49398181814136935.680	2022-03-14	2022-03-31T00:14:22	2022-12-04	140.10.177.254	TimothyAllen@Plambee.mil	Schurz Lane 14
+2022-06-19T20:52:14	-1805100531	12940133613742912.107	false	-111	-30222	14466	1891207260	-32757.768	6.40543667349427E8	68215445607521721.659	2022-05-26	2022-03-12T09:06:24	2022-07-28	106.19.100.178	facilis_reiciendis_nihil@Skipfire.net	Ruskin Road 67
+2022-12-02T11:46:28	-987274002	84637866973957007.655	true	65	532	6132	24104624	-32756.49	-1.605951264460649E9	9404455038509616.848	2022-10-04	2022-02-15T19:29:50	2022-12-03	12.173.131.128	CynthiaGardner@Bubblemix.name	Dayton Circle 26
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_desc_nulls_first.out
new file mode 100644
index 0000000000..b0e33b47db
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q07_float_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-04-27T13:51:21	-502084995	40016660633385.890	false	-101	31350	-16705	2127294890	32766.21	-1.593742433189443E9	99787234355557640.610	2022-11-30	2022-05-10T05:11:07	2022-05-26	108.199.202.100	zHoward@Kimia.biz	Sage Avenue 58
+2023-01-03T10:52:17	-523167110	4492842969205120.283	true	122	-13282	12132	-434236697	32763.918	-1.768652264698342E9	33738059716568814.516	2022-02-07	2022-01-12T13:59:56	2022-04-28	164.205.48.121	RalphSimpson@Skimia.gov	Scott Hill 23
+2022-07-31T02:39:06	-1348323302	31118049761258046.418	true	29	17582	10596	-1982547098	32763.557	-9.4099994236964E8	4266022659676558.488	2022-03-13	2022-07-25T16:39:47	2022-09-02	75.1.127.0	explicabo_sit_deleniti@Shuffledrive.biz	Grasskamp Hill 27
+2022-06-11T22:35:35	-26884668	75808567034197781.647	false	10	-5122	27826	-601390140	32763.105	-1.396890023522348E9	42616365731635261.820	2022-07-10	2022-08-26T04:30:06	2022-04-09	212.233.51.213	SandraPatterson@Eayo.name	Forest Run Parkway 7
+2022-12-13T00:14:59	1085164899	87903424073667879.318	true	-125	-23813	5847	-489275064	32762.86	-1.157059976655817E9	83521525756312756.710	2022-04-21	2022-11-10T02:54:51	2022-11-08	45.225.74.70	AndreaWeaver@Kwideo.org	Waubesa Crossing 3
+2022-02-22T15:57:53	405952773	62342810542206382.600	false	-88	17345	-20917	333033856	32761.516	-1.936393074575904E9	71825020701690607.623	2022-10-06	2022-05-18T06:52	2022-04-13	121.45.35.90	fFields@Photospace.name	Forest Dale Trail 2
+2022-09-28T13:40:36	-2072472897	65960556385265051.450	false	109	1908	26457	-1644532510	32761.162	1.912832120919398E9	36682912398031316.828	2022-05-31	2022-02-28T13:31:37	2022-12-02	45.163.174.48	necessitatibus_aut_rem@Vipe.net	Portage Park 49
+2022-02-18T12:07:21	-1141171968	60684282988503236.604	true	58	-26395	65	1675862376	32759.646	-2.090508750211584E9	62438291239286016.794	2022-03-17	2022-07-07T19:10:56	2022-10-08	235.117.134.60	KimberlyMills@Thoughtstorm.org	Karstens Center 93
+2022-02-23T13:41:47	-343161618	27240674130283043.730	false	49	-4944	-21452	195637880	32759.525	-1.581859747799026E9	92508247547840865.673	2022-07-08	2022-01-19T10:01:29	2022-04-11	133.128.216.211	AnnaRamos@Ntags.gov	Hollow Ridge Place 80
+2022-10-26T21:29:43	419305160	10388451201102469.778	true	-89	-21751	-11200	518830467	32759.412	-5.79861112296587E8	17224922316049823.100	2022-01-31	2022-10-10T02:58:37	2022-02-17	222.232.89.115	architecto_hic_eum@Topdrive.mil	Michigan Terrace 56
+2022-09-22T05:24:15	1887787581	88444810961169351.741	false	31	-8045	-2648	-1824267836	32758.533	1.719010610226951E9	69178154558842300.405	2022-02-17	2022-08-25T03:10:36	2022-12-03	64.23.96.235	bMiller@Jaloo.info	Novick Alley 70
+2022-03-13T02:43:16	-1258112128	13432713389629469.512	false	104	-23473	20332	1948572822	32757.717	-1.973949178825968E9	5978343254219497.576	2022-09-07	2022-10-15T19:46:01	2022-09-24	105.31.152.14	wSimpson@Mydeo.name	Sutteridge Avenue 84
+2022-09-03T05:26:39	-327485325	26203941140186204.219	true	-39	7703	-14763	483721581	32757.213	-1.685134588592009E9	90573294545613138.630	2022-10-07	2022-04-20T05:12:25	2022-06-30	96.255.8.77	iCarr@Zoomdog.org	Jenifer Hill 7
+2022-06-21T17:14:45	-114128264	656894780291091.653	false	-94	11296	-11722	-974795440	32757.074	9.53646756494377E8	66760991010726847.910	2022-07-26	2022-12-06T07:15:56	2022-11-17	89.100.44.205	zWood@Edgetag.edu	David Terrace 57
+2022-06-26T03:23:02	-178680154	77345798118876747.109	true	-94	-21922	27926	-861473437	32755.93	5.44784714882267E8	78475811820132974.356	2023-01-04	2022-06-29T15:13:57	2022-01-22	110.156.102.67	pWilson@Oodoo.info	Clyde Gallagher Point 63
+2022-05-17T06:19:16	1523189635	61335618790852305.987	true	-28	4257	-12408	-2132538330	32755.447	1.203050799013772E9	48151049409524770.100	2022-06-05	2022-07-30T02:24:45	2022-05-11	70.73.196.80	RubyGilbert@Jaxspan.biz	Pawling Center 6
+2022-09-26T13:11:57	-1864828306	64680685736226669.825	true	-87	9462	-25326	875660909	32754.78	-1.24897024394573E8	12280740231167949.936	2022-12-31	2022-01-11T23:26:14	2022-08-23	53.56.231.49	exercitationem_sunt_aut@Eamia.com	Eagle Crest Way 97
+2022-06-26T09:11	-1371371292	26416081461023580.420	false	82	28338	10143	-802592253	32753.943	-6.34196689186633E8	91456117928181357.925	2022-05-28	2022-07-28T16:12:38	2022-09-26	105.254.201.34	PatriciaMurray@Realfire.com	Di Loreto Way 28
+2022-02-25T00:14:10	1613557926	27375485562944687.970	false	48	-11118	-3546	-228563440	32752.557	-1.012143530604228E9	25644621961404541.746	2022-03-16	2022-12-21T17:30:39	2022-10-03	198.165.52.225	kHunter@Bluezoom.net	Katie Parkway 47
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc.out
index ede83febba..e400b28af4 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q08_double_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-04-15T18:12:20	-1476674200	76077621753438032.418	false	-81	-17630	-10269	-268792458	13778.415	-2.147435208942339E9	93226194917360130.580	2022-07-02	2022-08-07T20:32:33	2022-02-06	195.140.76.121	qWhite@Ooba.org	Maywood Junction 85
 2022-12-09T05:37:25	115193592	2535754112868463.975	true	85	-4281	22951	-1062042991	4304.926	-2.147336076742606E9	1661169792864805.553	2022-10-14	2022-07-19T18:25:57	2022-12-01	118.127.225.101	xGardner@Talane.gov	Milwaukee Point 50
 2022-08-07T21:42:59	380691749	46148671567644994.456	false	102	-6175	-147	-521124424	17149.252	-2.147205556984866E9	44529271870524715.164	2022-03-18	2022-02-07T01:28:54	2022-05-25	0.24.121.144	JamesDean@Meezzy.org	Glendale Hill 78
@@ -19,5 +20,4 @@
 2022-03-03T03:53:27	-1344329969	82807474283654315.765	true	-91	-18234	-24912	659438611	-6418.5156	-2.146618900650494E9	64742329920866101.977	2022-04-13	2022-12-01T09:09:16	2022-11-30	237.162.58.124	nGilbert@Tambee.com	Linden Park 9
 2022-11-03T19:09:34	-1420378851	94693531287591810.241	false	-42	-28313	-30051	-2121337965	10364.77	-2.146512421300057E9	63933519476730055.999	2022-06-27	2022-04-29T07:43:35	2022-03-16	233.157.159.130	5Nelson@Katz.biz	Jay Drive 8
 2022-01-10T22:06:17	-694754787	55624568891968146.189	true	-68	-10754	-22045	-223596804	7034.961	-2.146499554991E9	26813575885285679.438	2022-07-18	2023-01-04T20:21:17	2022-05-10	14.177.255.219	aMeyer@Minyx.name	Park Meadow Road 85
-2022-02-07T11:30:17	666220083	68635916275822535.880	true	-120	-7076	-15852	1240022765	26248.572	-2.146406428651546E9	35047204259689388.115	2022-05-25	2022-01-23T16:35:10	2022-06-23	245.127.183.243	fButler@Yakitri.net	Mockingbird Place 99
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc_nulls_last.out
new file mode 100644
index 0000000000..4987062e2d
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q08_double_asc_nulls_last --
+2022-04-15T18:12:20	-1476674200	76077621753438032.418	false	-81	-17630	-10269	-268792458	13778.415	-2.147435208942339E9	93226194917360130.580	2022-07-02	2022-08-07T20:32:33	2022-02-06	195.140.76.121	qWhite@Ooba.org	Maywood Junction 85
+2022-12-09T05:37:25	115193592	2535754112868463.975	true	85	-4281	22951	-1062042991	4304.926	-2.147336076742606E9	1661169792864805.553	2022-10-14	2022-07-19T18:25:57	2022-12-01	118.127.225.101	xGardner@Talane.gov	Milwaukee Point 50
+2022-08-07T21:42:59	380691749	46148671567644994.456	false	102	-6175	-147	-521124424	17149.252	-2.147205556984866E9	44529271870524715.164	2022-03-18	2022-02-07T01:28:54	2022-05-25	0.24.121.144	JamesDean@Meezzy.org	Glendale Hill 78
+2022-03-01T22:04:05	-36241676	89512413322836676.571	false	90	-29077	-274	-447092048	-26802.77	-2.147187960632724E9	18476653945917581.575	2022-07-26	2022-03-10T21:42:18	2022-08-17	130.12.26.229	iGomez@Topicblab.name	Esker Avenue 86
+2022-11-11T03:00:32	955200651	94065550149934577.160	false	-25	11534	-5444	-507334919	-9859.342	-2.147185141153134E9	2026729233724404.849	2022-01-16	2022-05-26T09:52:50	2022-07-31	59.115.147.96	8Moreno@Voomm.org	Karstens Place 62
+2022-06-11T14:42:05	881031859	63512781129858900.882	false	19	-31302	25642	2084229229	3505.9639	-2.147094421614822E9	23918655674418673.479	2022-05-24	2022-02-27T20:34:41	2022-11-21	37.98.210.222	in@Eare.gov	3rd Trail 29
+2022-01-14T13:42:09	1959475121	29339880718967618.111	false	-87	-32089	6841	-474625093	-12324.046	-2.14706773609495E9	98936287094383181.720	2022-12-07	2022-12-10T14:51:25	2022-04-10	215.237.93.121	9Ruiz@Thoughtsphere.net	Ronald Regan Junction 17
+2022-01-16T21:33:18	-823023384	39208329071924688.290	false	73	-3074	11084	678194287	-11902.953	-2.147003502784015E9	23699670295358212.449	2022-03-28	2022-12-28T12:37:09	2022-05-13	77.120.218.68	voluptas@Quamba.biz	Iowa Avenue 73
+2022-02-17T22:37:44	400788554	57396844743648950.774	true	-112	-20925	-23439	-272491860	26881.969	-2.146999576430487E9	14546395395546772.270	2022-12-19	2022-05-12T02:15:19	2022-07-31	43.194.212.184	sFranklin@Meedoo.info	Reinke Street 64
+2022-02-16T09:19:48	-1095870038	45263114341123950.137	false	67	13145	-4890	-1479071494	3024.8853	-2.146926703782899E9	91905844515385086.872	2022-06-07	2022-02-17T10:37:13	2022-10-08	241.225.216.237	IreneChapman@Voomm.edu	Packers Center 65
+2022-06-03T21:56:22	-1283820571	74875644332431060.693	true	17	-18389	27088	-1856265452	23155.008	-2.146866894817089E9	19948481404896111.975	2022-02-21	2022-09-04T10:51:37	2022-01-19	11.242.172.42	perspiciatis_qui@Kazu.biz	Golden Leaf Street 61
+2022-05-02T18:48:58	-498800609	15780519606334709.532	false	-41	239	-17137	-1408553149	-28516.184	-2.146821552808412E9	45506330105336182.810	2022-10-01	2022-04-18T16:47:32	2022-03-08	130.91.102.245	PeterGordon@Youtags.info	Anniversary Parkway 68
+2022-02-04T13:35:33	-1098130151	99158754917621989.521	false	54	-13771	-3453	1769954911	27705.184	-2.146743739018986E9	54009615831678473.753	2022-08-06	2022-02-06T21:29:01	2022-01-22	183.157.203.33	dicta_vitae_qui@Browsedrive.biz	Warner Hill 8
+2022-03-21T02:22:17	-814177585	18362793675852485.238	true	-11	17007	-24352	990961617	-6200.2754	-2.146719524724055E9	25334465797952779.481	2022-11-28	2022-03-20T19:49:58	2022-01-12	50.204.127.95	RobinPerkins@Skinix.info	Stephen Court 28
+2022-07-14T16:51:22	-59623707	10998090778588806.971	false	-100	-1753	15578	1783476169	1578.2738	-2.146696553848846E9	25223232099236187.480	2022-03-20	2022-04-14T15:12:25	2022-05-10	213.30.134.175	gDavis@Feedspan.mil	Kenwood Court 45
+2022-12-12T10:27:13	-837589578	97774145241122571.611	false	51	32198	21238	-1228027683	-11387.144	-2.146646253837115E9	67734405290005195.782	2022-03-29	2022-07-30T05:42:35	2022-10-25	144.19.50.213	VictorOwens@Talane.gov	Dovetail Junction 70
+2022-03-03T03:53:27	-1344329969	82807474283654315.765	true	-91	-18234	-24912	659438611	-6418.5156	-2.146618900650494E9	64742329920866101.977	2022-04-13	2022-12-01T09:09:16	2022-11-30	237.162.58.124	nGilbert@Tambee.com	Linden Park 9
+2022-11-03T19:09:34	-1420378851	94693531287591810.241	false	-42	-28313	-30051	-2121337965	10364.77	-2.146512421300057E9	63933519476730055.999	2022-06-27	2022-04-29T07:43:35	2022-03-16	233.157.159.130	5Nelson@Katz.biz	Jay Drive 8
+2022-01-10T22:06:17	-694754787	55624568891968146.189	true	-68	-10754	-22045	-223596804	7034.961	-2.146499554991E9	26813575885285679.438	2022-07-18	2023-01-04T20:21:17	2022-05-10	14.177.255.219	aMeyer@Minyx.name	Park Meadow Road 85
+2022-02-07T11:30:17	666220083	68635916275822535.880	true	-120	-7076	-15852	1240022765	26248.572	-2.146406428651546E9	35047204259689388.115	2022-05-25	2022-01-23T16:35:10	2022-06-23	245.127.183.243	fButler@Yakitri.net	Mockingbird Place 99
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_desc_nulls_first.out
new file mode 100644
index 0000000000..f6b324208e
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q08_double_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-12-29T21:44:26	-1901453444	6972130491285679.714	true	-41	30904	-24569	775713590	9847.924	2.147477153306775E9	18887933329250990.563	2022-01-13	2022-02-22T18:46:35	2022-02-19	210.166.146.182	voluptatum@Zava.com	Esch Parkway 0
+2022-12-26T20:59:12	-414860945	61168599630920854.600	false	115	283	-16515	121510438	-15174.003	2.147450667851302E9	82161872297771737.741	2022-12-19	2022-05-20T08:41:28	2022-12-20	180.254.29.2	odio_quia@Zoonder.biz	Golf View Center 59
+2022-07-04T11:42:30	840320864	8454955674736884.949	false	-107	-32128	29734	1693609531	-15432.139	2.147374650680583E9	74009074929680668.123	2022-09-07	2022-09-10T09:28:50	2022-08-06	237.78.243.35	BonnieMurray@Quinu.net	Golf Course Terrace 1
+2022-03-25T22:43:21	-1778423576	77341888604071085.633	true	-58	14200	-20828	1960532417	16202.904	2.147354891398689E9	31559522651463890.829	2022-08-05	2022-08-01T23:50:59	2022-08-23	149.106.163.65	RyanLittle@Quatz.info	Vera Road 20
+2022-04-29T18:43:36	-568435855	41161286264802448.268	true	103	27603	32066	860827155	-25358.65	2.147229752822721E9	64740113618940095.154	2022-12-09	2022-04-12T06:15:59	2022-07-30	189.47.171.153	NicoleBanks@Browsecat.gov	Prentice Avenue 33
+2022-12-13T20:53:38	2113468964	31296361670683695.263	false	-81	8562	-21055	-225257341	-2538.956	2.147218092345498E9	88798760364266068.829	2022-10-23	2022-04-14T15:18:27	2022-07-30	142.111.226.91	0Greene@Meejo.org	Gateway Lane 44
+2022-02-25T04:13:01	1632916801	31664553879207489.528	true	28	17095	-29432	1642080356	21890.938	2.147155215900992E9	46719589208943522.702	2022-10-21	2022-02-08T02:10:29	2022-04-15	214.11.5.225	debitis_enim_velit@Dabvine.com	Dennis Lane 12
+2022-10-10T01:56:36	404736799	61994074484298507.905	true	-86	13558	-22821	880786639	10650.712	2.147148314988448E9	54434283531537534.530	2022-10-08	2022-06-22T02:40:50	2023-01-09	32.71.99.16	1Gomez@Brainsphere.name	Pankratz Plaza 91
+2022-10-13T01:13:52	-1103315409	71828410613232729.770	true	45	27851	-11280	1134204430	-8427.59	2.147057844479383E9	54354080076286874.963	2022-05-11	2022-12-08T01:48:07	2022-04-06	116.75.182.145	PhilipFowler@Digitube.info	Forest Street 49
+2022-04-13T09:50:35	64993036	56870848581371231.602	true	126	-31186	12079	1656670299	-21350.932	2.14705659594101E9	25544911934908209.410	2022-01-14	2022-12-15T05:30:15	2022-04-06	149.252.127.135	MatthewJackson@Dabtype.mil	Lindbergh Hill 69
+2022-06-07T07:52:12	1627140217	18336585903703518.754	true	73	26368	22827	1710851343	-8517.475	2.146998744463919E9	75687637548562056.492	2022-09-12	2022-03-03T15:19:24	2022-06-21	234.144.217.183	vDunn@Chatterpoint.net	Golf View Trail 81
+2022-01-31T23:09:02	-763518407	38424597092723658.452	true	65	-19511	-4928	-565121996	19837.26	2.146997605355973E9	85868624255497947.352	2022-02-03	2022-02-02T01:40:09	2022-03-10	120.233.174.14	amet@Devpoint.org	Maple Wood Court 35
+2022-05-03T06:01:03	-266502588	23278400819849455.738	false	-123	4670	19567	1205101578	-17555.041	2.146993302417593E9	84440444976859511.437	2022-12-15	2022-03-04T14:04:58	2022-08-11	78.23.235.98	KevinRay@Kayveo.mil	Morningstar Drive 74
+2022-03-26T00:03:49	1001126788	58252857577564990.421	false	75	604	-22582	-1180152854	-18278.902	2.146962254494723E9	50248441517565343.567	2022-12-11	2022-12-18T01:16:08	2022-10-19	126.22.53.240	similique_enim@Flashspan.name	5th Alley 68
+2022-10-27T03:30:43	1488726659	43616859016581090.667	true	13	-16861	-7909	1206192133	-6448.7734	2.146948897380595E9	45264532256426077.924	2022-03-21	2022-05-23T08:43:43	2022-03-29	58.126.111.87	DorisPrice@Digitube.name	Independence Trail 95
+2022-08-17T17:37:54	835108467	20489771468793951.494	false	83	24934	3536	-767177037	23774.557	2.146867091945742E9	11587243878033608.449	2022-04-28	2023-01-08T07:31:23	2022-08-07	42.20.134.38	illum@Eare.biz	Sachtjen Center 24
+2022-09-17T20:11:39	-489456694	3334699595292014.101	false	-4	20520	-25649	-1467560383	2337.6772	2.146764195424917E9	98480012775506282.500	2022-01-20	2022-12-14T22:49:06	2022-08-15	149.15.30.107	atque@Gigaclub.org	Eliot Terrace 24
+2022-09-05T15:15	881270811	50575288212019426.620	false	-124	-17736	-4618	-1307145362	4403.0215	2.146688524561965E9	29744546221945788.118	2022-04-15	2022-07-03T21:32:55	2022-07-29	48.183.138.31	sunt_amet_quis@Photobug.name	Lunder Way 62
+2022-06-25T07:03:14	1009466594	1844525188261587.833	false	-35	25181	9362	1412414360	14584.26	2.146607256346406E9	84065199668384174.921	2022-12-06	2022-11-07T15:06:13	2022-06-05	114.255.156.169	BenjaminDaniels@Realcube.name	Fairfield Plaza 74
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc.out
index f4b8012db5..81fc382587 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q09_decimal_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-03-23T21:01:42	63620993	18877219711981123.246	false	-124	-27634	11605	-1570634768	18759.242	-8.53030323635455E8	238388965769.804	2022-02-09	2022-10-18T01:16:37	2022-09-22	166.200.198.197	qKelly@Einti.com	Green Ridge Lane 56
 2022-09-01T18:30:38	1246194234	22790783297462329.277	true	-34	9417	5985	-737940949	15110.503	2.079840062685427E9	2701365024477.353	2022-12-11	2022-08-23T08:42:16	2022-07-17	30.50.249.229	rReyes@Feedbug.org	Washington Circle 51
 2022-11-26T08:12:22	1408766150	91771428955100821.763	true	71	-10664	-28739	-1417700205	14375.768	-1.735859784878433E9	3033977144365.910	2022-07-14	2022-11-26T12:35:54	2022-08-19	140.243.172.103	JanetSimmons@Gigabox.mil	Pierstorff Crossing 17
@@ -19,5 +20,4 @@
 2022-01-25T04:07:21	-1335635071	68198722839665706.901	false	82	8816	-14357	-1664158187	27914.424	1.936047019171437E9	11331370807231.907	2022-04-08	2022-11-15T04:38:57	2022-02-15	115.177.46.227	KeithPerkins@Vinte.name	Anthes Circle 20
 2022-11-19T21:50:04	-1978893737	47592078117282176.320	true	36	23874	16686	138322456	32076.055	-1.468968749144514E9	11537746843640.360	2022-10-21	2022-09-13T05:30:58	2022-01-16	15.241.30.106	nemo_ullam@Mynte.mil	Rieder Drive 3
 2022-05-05T12:47:24	-69026488	40493149215740941.691	true	33	-14042	-835	-2068757533	27447.682	-7.6397419477378E7	12535816034428.429	2022-01-23	2022-01-29T22:36:23	2022-12-23	185.181.180.165	aspernatur@InnoZ.info	Londonderry Place 12
-2022-07-30T07:30:07	-29130708	19134203680279223.800	false	33	-22871	20245	-750128351	-19106.65	1.45922479472929E9	12741951637587.307	2022-11-15	2022-09-16T23:48:13	2022-12-01	125.25.56.17	PatriciaChapman@Edgeify.mil	Toban Road 41
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc_nulls_last.out
new file mode 100644
index 0000000000..1bee6d1e22
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q09_decimal_asc_nulls_last --
+2022-03-23T21:01:42	63620993	18877219711981123.246	false	-124	-27634	11605	-1570634768	18759.242	-8.53030323635455E8	238388965769.804	2022-02-09	2022-10-18T01:16:37	2022-09-22	166.200.198.197	qKelly@Einti.com	Green Ridge Lane 56
+2022-09-01T18:30:38	1246194234	22790783297462329.277	true	-34	9417	5985	-737940949	15110.503	2.079840062685427E9	2701365024477.353	2022-12-11	2022-08-23T08:42:16	2022-07-17	30.50.249.229	rReyes@Feedbug.org	Washington Circle 51
+2022-11-26T08:12:22	1408766150	91771428955100821.763	true	71	-10664	-28739	-1417700205	14375.768	-1.735859784878433E9	3033977144365.910	2022-07-14	2022-11-26T12:35:54	2022-08-19	140.243.172.103	JanetSimmons@Gigabox.mil	Pierstorff Crossing 17
+2022-03-14T16:18:02	509268186	64122531498696108.987	true	-24	24284	21169	-1546996291	-28509.336	7.12610433221897E8	3278997517374.840	2022-06-12	2022-06-08T11:50:47	2022-10-14	97.238.81.31	eFerguson@Ntag.name	La Follette Street 34
+2022-03-17T02:47:38	-955786084	4264353995383535.235	false	-123	-19122	-21506	1044042676	-14414.83	1.986406761871848E9	4392203451841.772	2022-01-16	2022-09-06T11:22:31	2022-12-01	27.109.217.14	5Thomas@Tagpad.com	Warbler Center 34
+2022-03-25T19:51:22	353680691	91744295486433218.104	false	-113	-4484	29642	-691237936	-15894.274	1.469273389392576E9	4665884941287.852	2022-06-20	2022-04-26T11:18	2022-08-30	89.108.202.146	CraigWood@Demizz.info	Lien Lane 34
+2022-10-09T20:16:20	1643986528	32898530010658175.423	true	77	-4135	-31845	-791250470	-30994.637	1.171908408613661E9	6104650432155.960	2022-08-13	2022-03-24T07:15:47	2022-10-19	192.6.123.113	EarlDuncan@Flashspan.name	Ridgeway Avenue 87
+2022-04-08T11:38:10	-150436376	55259708333212814.233	false	71	7167	21286	-148368643	-9534.584	-5.75089273075337E8	6242762897023.672	2022-06-02	2022-07-01T22:17:38	2022-05-30	179.35.86.242	ClarenceFisher@Camimbo.gov	Butterfield Road 99
+2022-05-05T02:47:25	-1299587529	67995741011278106.521	true	49	-5377	30463	164918683	-2026.3793	1.39884316623172E8	6539327820818.314	2022-11-09	2022-11-06T07:41:07	2022-04-27	7.14.155.39	fugit@Dabvine.name	Forster Center 71
+2022-03-01T08:20:34	363513841	97694357735951484.430	false	50	30948	-1406	475901652	9508.942	6.72549528839467E8	7505516862595.642	2022-12-13	2022-03-01T14:00:43	2022-02-28	8.141.205.101	bRice@Fivespan.mil	Burning Wood Terrace 76
+2022-07-30T16:50:49	-1467540797	20993813234416544.813	false	34	-1831	-17870	1836590059	3210.9158	-8.1474339522643E7	8179853727390.324	2022-08-07	2022-04-20T22:19:19	2022-08-25	204.166.99.89	et@Centizu.mil	Drewry Circle 31
+2022-08-20T13:06:31	-136936836	28415538435157436.177	true	50	20617	1957	2003962954	16009.503	1.809662986454841E9	8669746883383.493	2022-10-10	2022-09-05T16:21:21	2022-09-22	115.149.41.72	6Wheeler@Flashspan.edu	Lyons Place 28
+2023-01-06T16:09:57	2034804695	31212184245745683.906	true	22	16832	-29452	356524704	-32183.941	1.284320601031786E9	9522176221033.489	2022-11-20	2022-04-04T09:30:55	2022-08-23	4.77.227.160	aliquam@Skipstorm.edu	Bayside Parkway 62
+2022-09-01T08:55:20	-320681418	26582556349376442.140	false	32	-22147	12376	1685351911	4455.267	1.979845793424342E9	10396173851015.124	2022-03-17	2022-09-26T21:35:01	2022-12-28	98.210.56.170	NancyJordan@Rhynyx.info	Chive Alley 58
+2022-04-18T03:47:44	229307854	92838937468946157.281	false	118	8235	-13055	-1973780937	-10562.177	-2.014838853620769E9	10422473615380.898	2022-04-11	2022-08-28T11:57:15	2022-03-09	12.155.94.74	fugiat_quia_sunt@Plajo.com	Sullivan Place 6
+2022-08-07T01:02:41	678060420	22394964289065032.645	true	-41	8905	20677	772238286	-30831.324	-1.375702109448241E9	11237091819189.452	2023-01-06	2022-08-19T08:28:36	2022-02-16	6.98.218.236	nHunter@Cogibox.net	Fuller Terrace 16
+2022-01-25T04:07:21	-1335635071	68198722839665706.901	false	82	8816	-14357	-1664158187	27914.424	1.936047019171437E9	11331370807231.907	2022-04-08	2022-11-15T04:38:57	2022-02-15	115.177.46.227	KeithPerkins@Vinte.name	Anthes Circle 20
+2022-11-19T21:50:04	-1978893737	47592078117282176.320	true	36	23874	16686	138322456	32076.055	-1.468968749144514E9	11537746843640.360	2022-10-21	2022-09-13T05:30:58	2022-01-16	15.241.30.106	nemo_ullam@Mynte.mil	Rieder Drive 3
+2022-05-05T12:47:24	-69026488	40493149215740941.691	true	33	-14042	-835	-2068757533	27447.682	-7.6397419477378E7	12535816034428.429	2022-01-23	2022-01-29T22:36:23	2022-12-23	185.181.180.165	aspernatur@InnoZ.info	Londonderry Place 12
+2022-07-30T07:30:07	-29130708	19134203680279223.800	false	33	-22871	20245	-750128351	-19106.65	1.45922479472929E9	12741951637587.307	2022-11-15	2022-09-16T23:48:13	2022-12-01	125.25.56.17	PatriciaChapman@Edgeify.mil	Toban Road 41
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_desc_nulls_first.out
new file mode 100644
index 0000000000..7e5b5047d1
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q09_decimal_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-08-29T18:38:23	-1829957619	85764936027920089.444	false	108	21050	-24102	898524354	2950.0564	5.2627884713044E7	99999427697608819.875	2022-01-18	2022-12-28T02:19:52	2022-09-08	18.149.12.111	LillianWatson@Flashset.biz	Bonner Crossing 10
+2022-10-16T23:15:34	-1458420761	44969884991550372.471	false	-20	10877	5574	-1083190436	-29883.58	-6.0318331732583E8	99998717054111542.440	2022-09-21	2022-04-30T20:43:19	2022-07-31	159.31.214.125	2Williamson@Realbridge.com	Birchwood Circle 86
+2022-02-07T03:53:14	1823634032	89196477770841470.110	true	-19	20354	5277	-942286126	20330.041	-1.998111064343426E9	99995743028684032.227	2022-12-10	2022-11-19T10:13:36	2022-06-10	156.86.20.24	JohnBurns@Brainbox.com	Esker Center 16
+2023-01-02T12:04:07	-417076698	39007435027769729.941	true	74	20902	981	-1772249367	30658.79	-1.516381526994648E9	99994331361244212.645	2022-08-15	2022-08-02T20:48:55	2022-11-29	161.25.49.23	magnam@Twinder.biz	Ridgeway Place 44
+2022-12-25T09:14:47	-1806014876	86709298811463755.655	false	-4	-30451	-17348	1459000017	5162.898	-3.81346113785566E8	99992628986886851.834	2022-10-01	2022-04-24T00:23:25	2022-05-18	115.104.5.112	et@Rhyloo.biz	John Wall Park 0
+2022-10-10T12:54:11	1170658659	72915260298724753.154	false	-103	-31553	9718	-631041013	-15672.798	-1.570273401128666E9	99990009249356574.196	2022-05-30	2022-09-06T13:53	2022-07-08	28.43.140.171	debitis@Jamia.gov	Monica Drive 17
+2022-11-21T05:47:07	-2126751656	65003203999918577.244	false	-13	-24227	-4868	-1983000334	17623.04	-1.457198402041544E9	99989801486307696.410	2022-01-20	2022-11-02T17:24:02	2022-04-14	190.214.65.162	mHernandez@Eadel.mil	Kim Center 59
+2022-11-01T12:50:13	-1814858920	55112244913338306.670	true	11	-32223	-29532	1606684081	-16114.731	-1.752642020631788E9	99983863270898120.930	2022-07-02	2022-04-20T10:43:58	2022-05-20	27.249.4.246	AnneMoreno@Demimbu.info	Kings Junction 20
+2023-01-04T16:00:12	1914775556	61374140225184159.141	true	-18	31709	13684	1543875202	15711.617	1.613693358546299E9	99983199428402693.893	2022-02-20	2022-06-04T01:27:05	2022-01-23	246.60.222.192	distinctio@Mynte.net	Kropf Lane 38
+2022-02-24T07:57:06	1247016833	7358473078334550.426	true	-108	-28589	-17679	1074222112	-29907.432	-1.399808377116708E9	99980738418576775.620	2022-10-20	2022-04-05T09:36:33	2022-08-25	148.140.52.243	oKing@Tekfly.org	Pankratz Way 26
+2022-08-24T17:48:58	1342249916	28429751134397158.342	false	66	12915	13230	23695578	16535.227	-1.14418515640263E9	99980720444831932.334	2022-12-01	2022-04-24T09:13:50	2022-01-16	16.240.41.8	HelenBennett@Zoomlounge.edu	Rockefeller Terrace 57
+2022-08-05T01:42:04	383064271	26583431447215971.989	true	106	-25617	32098	-1049062192	-15169.868	-1.29759449059194E8	99977451637630587.593	2022-10-11	2022-03-19T01:55:42	2022-04-24	119.85.64.109	MaryStewart@Skibox.edu	Pankratz Road 91
+2022-03-14T00:59:50	187266011	35592790394476497.683	false	55	20065	30094	511688405	24522.656	3.43505344163296E8	99977409958250896.270	2022-01-24	2022-09-14T14:23:56	2022-09-14	28.92.72.7	quo_et@Linkbridge.name	Pawling Hill 95
+2022-03-05T10:17:09	1379217958	3028642735481936.216	false	-121	-3270	-25210	604692346	-13142.049	1.563466749304642E9	99975588420888052.492	2022-06-17	2022-10-18T18:50:46	2022-03-23	248.67.56.125	quia_est_distinctio@Voolith.name	Hanson Drive 55
+2022-07-30T07:58:05	-319342082	61751945218231917.241	true	-85	26659	-10121	-1396623630	32470.275	3.33677483359179E8	99975322633210266.125	2022-10-31	2022-05-28T01:05:22	2022-12-07	227.47.81.194	id_porro_molestiae@Eidel.com	Susan Terrace 58
+2022-05-09T15:10:16	-276966561	25061183539575106.711	false	-31	16059	-17731	356772921	11952.15	-1.817555645177229E9	99975265574133333.438	2022-05-14	2022-11-03T19:10:29	2023-01-03	62.47.103.0	id_animi_eos@Cogidoo.org	American Trail 34
+2022-07-16T09:01:15	-1439299912	50432787789881663.707	false	11	18150	31184	-108043364	-15189.069	-1.318192754558978E9	99973735718974443.986	2022-02-24	2022-04-22T17:06:15	2022-10-16	181.167.150.73	et@Shuffletag.gov	Farragut Circle 17
+2022-09-14T01:47:36	596275855	14886562530606204.589	false	16	2374	31731	380623678	-26063.154	-1.094125539024926E9	99973490105286146.694	2022-10-25	2022-04-15T21:18:51	2022-09-21	198.220.163.236	sint@Bubblebox.org	Petterle Parkway 38
+2022-08-24T03:43:17	-1288040518	29898542275570541.377	false	52	19284	20239	-705588505	30825.926	4.54082911339266E8	99972535510377756.182	2022-09-03	2022-01-23T22:29:24	2022-12-04	105.99.7.162	iste@Centidel.info	Sommers Plaza 10
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc.out
index 6cf29c959c..417dc3e69d 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q10_decimalv3_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-06-18T17:34:02	-658208211	656428206744.592	false	-48	27172	-26231	1983716950	1054.4502	9.54529071331357E8	59614133728718616.981	2022-09-17	2022-07-28T20:56:57	2022-12-28	110.249.164.90	xAlexander@Ainyx.gov	Mandrake Pass 26
 2022-08-22T14:09:55	1492965080	828460225722.464	true	8	-20890	7535	-73825703	9222.409	-1.444812642568396E9	41957274954652166.262	2022-05-21	2022-07-06T05:32:09	2022-11-05	27.246.116.114	4Harvey@Quatz.biz	Kipling Park 43
 2022-04-08T13:35:18	800676046	952066991241.367	true	4	19011	-10345	486535128	7727.1616	8.66323042068133E8	90517464330331470.348	2022-11-29	2022-12-31T05:44:37	2022-07-22	105.23.253.228	pFernandez@Oyonder.name	Magdeline Crossing 10
@@ -19,5 +20,4 @@
 2022-12-28T23:20:07	1299104193	17041180539403.936	true	18	22362	-23819	-968145579	-25585.158	-1.877950020688603E9	66317237868601327.283	2022-01-28	2022-03-26T19:54:28	2022-04-19	104.216.197.20	6Walker@Oodoo.edu	Scoville Court 13
 2022-10-29T01:54:01	-206267385	17204796217168.327	true	40	23523	4500	-883645670	10204.467	-9.47288523606389E8	77811588630526016.966	2022-06-16	2022-04-09T13:09:02	2022-09-15	244.104.3.70	ToddBennett@Omba.info	Maple Wood Street 48
 2022-06-06T02:10:44	832996661	17387235142748.755	true	-115	28653	27022	-892573254	-5184.2104	-8.75000720483836E8	68207372693664978.519	2022-05-30	2022-12-26T02:33:33	2023-01-05	56.236.56.1	MichaelMiller@Innotype.edu	Loeprich Crossing 94
-2022-03-23T13:28:56	1677887319	17563056787715.789	true	-44	17478	-7029	-319256899	29187.746	1.85140760982447E8	48591334831788485.751	2022-10-13	2022-08-24T02:36:57	2022-12-24	153.45.10.79	DavidBerry@Zoombox.org	Hollow Ridge Way 99
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc_nulls_last.out
new file mode 100644
index 0000000000..1646332330
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q10_decimalv3_asc_nulls_last --
+2022-06-18T17:34:02	-658208211	656428206744.592	false	-48	27172	-26231	1983716950	1054.4502	9.54529071331357E8	59614133728718616.981	2022-09-17	2022-07-28T20:56:57	2022-12-28	110.249.164.90	xAlexander@Ainyx.gov	Mandrake Pass 26
+2022-08-22T14:09:55	1492965080	828460225722.464	true	8	-20890	7535	-73825703	9222.409	-1.444812642568396E9	41957274954652166.262	2022-05-21	2022-07-06T05:32:09	2022-11-05	27.246.116.114	4Harvey@Quatz.biz	Kipling Park 43
+2022-04-08T13:35:18	800676046	952066991241.367	true	4	19011	-10345	486535128	7727.1616	8.66323042068133E8	90517464330331470.348	2022-11-29	2022-12-31T05:44:37	2022-07-22	105.23.253.228	pFernandez@Oyonder.name	Magdeline Crossing 10
+2022-05-29T15:54:36	1608145109	1414473603522.946	true	-85	-5774	28735	191621007	10726.853	-1.732467449211401E9	90327418585674894.350	2022-11-30	2022-03-23T22:18:15	2022-12-16	249.38.147.73	5Vasquez@Brainbox.edu	Towne Alley 65
+2022-01-21T17:29:46	422506067	2166609051851.187	false	-39	16464	17052	-179139725	12917.498	-2.013682030931406E9	15016027601813631.865	2022-01-15	2022-02-17T07:24:16	2022-05-05	2.67.178.122	zHall@Tekfly.biz	Luster Trail 39
+2022-08-18T23:57:16	-1033646884	2268688366873.878	true	108	16075	-31174	847653921	-22910.611	-8.84379632934361E8	85829604936347421.720	2022-04-18	2022-07-29T16:43:55	2023-01-10	73.243.192.106	voluptas_laboriosam_id@Yodo.name	Fair Oaks Drive 83
+2022-12-05T13:02:34	-689591167	2662012502548.559	false	-106	13691	27862	616481336	-7018.814	-8.4874182929574E8	75461484792646956.264	2022-11-11	2022-06-07T23:59:21	2022-04-05	85.172.154.138	ipsum_dolores@Realpoint.biz	Karstens Parkway 60
+2022-01-17T12:01:06	-1472520768	3298913494654.594	false	-123	24709	-28055	480985756	14117.188	-8.92821352202784E8	12486070991471204.717	2022-08-05	2022-07-12T12:42:21	2022-04-15	149.103.233.19	sGarrett@Shuffletag.gov	Valley Edge Way 85
+2022-03-03T09:00:31	-1934044537	4099142419277.296	false	25	23005	-14713	1919304141	-2129.9229	1.026903763089928E9	98755118540779659.442	2022-10-27	2022-07-02T10:42:57	2022-06-15	72.85.154.163	3Torres@Twitterbeat.info	Glendale Place 85
+2022-03-23T09:21:40	318925671	6392210986267.239	true	70	-21282	-31763	-2144469234	7020.7925	-2.0626993987603E9	90260432888077681.477	2022-11-12	2022-03-10T22:13:16	2022-04-07	201.158.232.13	9Wright@Yabox.org	Cottonwood Avenue 58
+2022-01-21T06:58:13	-1426967856	6693894527989.978	true	25	10969	7988	-658459888	-12318.319	1.36557813363446E9	66095240873312149.365	2022-10-18	2022-09-20T23:02:01	2022-10-01	100.35.8.11	TammyNguyen@Kazu.edu	Di Loreto Street 47
+2022-01-27T03:48:42	334979418	6987651160704.520	false	-100	-13629	7848	-400968102	2602.0671	2.25515660953915E8	29230263873338688.540	2022-03-13	2022-04-26T04:33	2022-10-12	183.212.40.146	zFerguson@Feednation.net	Springview Center 49
+2022-11-22T04:05:57	-1017665690	10177028155511.696	false	28	24308	20397	420022204	27022.281	-1.374570350460499E9	83555484097850284.605	2022-03-12	2022-09-01T13:03:58	2022-09-01	31.251.133.46	dWilliamson@Mycat.com	Forest Run Plaza 54
+2022-01-20T14:46:04	-1995812	14321640320492.632	true	-20	-6716	-25150	976338638	8463.651	4.41669749751535E8	42173840555374050.510	2022-02-17	2022-08-18T08:33:49	2022-09-05	156.230.3.46	uGarza@Cogidoo.mil	Trailsway Drive 36
+2022-03-04T20:40:57	648368960	14695861228331.931	true	50	894	6322	248113165	19184.227	1.7504556662712E8	91458472070143117.875	2022-09-17	2022-08-15T00:02:43	2022-12-16	134.152.164.204	7Russell@Edgetag.org	Schlimgen Terrace 9
+2022-03-25T20:16:54	-2021693040	15013456464737.933	false	28	18597	-8011	1688848994	-17393.525	1.469700893361526E9	13534737755091531.606	2022-09-03	2022-12-18T01:04:58	2022-10-27	65.76.127.158	HarryBailey@Yakitri.org	Waxwing Junction 16
+2022-12-28T23:20:07	1299104193	17041180539403.936	true	18	22362	-23819	-968145579	-25585.158	-1.877950020688603E9	66317237868601327.283	2022-01-28	2022-03-26T19:54:28	2022-04-19	104.216.197.20	6Walker@Oodoo.edu	Scoville Court 13
+2022-10-29T01:54:01	-206267385	17204796217168.327	true	40	23523	4500	-883645670	10204.467	-9.47288523606389E8	77811588630526016.966	2022-06-16	2022-04-09T13:09:02	2022-09-15	244.104.3.70	ToddBennett@Omba.info	Maple Wood Street 48
+2022-06-06T02:10:44	832996661	17387235142748.755	true	-115	28653	27022	-892573254	-5184.2104	-8.75000720483836E8	68207372693664978.519	2022-05-30	2022-12-26T02:33:33	2023-01-05	56.236.56.1	MichaelMiller@Innotype.edu	Loeprich Crossing 94
+2022-03-23T13:28:56	1677887319	17563056787715.789	true	-44	17478	-7029	-319256899	29187.746	1.85140760982447E8	48591334831788485.751	2022-10-13	2022-08-24T02:36:57	2022-12-24	153.45.10.79	DavidBerry@Zoombox.org	Hollow Ridge Way 99
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_desc_nulls_first.out
new file mode 100644
index 0000000000..0c351af317
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q10_decimalv3_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-04-16T18:40:21	-1010214952	99999747825367559.824	false	52	8375	28995	1328062044	-5155.519	1.247576590267535E9	1095923614063639.584	2023-01-02	2022-02-03T03:36:12	2022-12-01	127.81.56.105	dRobinson@Bubblemix.com	Sherman Road 0
+2022-06-25T18:59:37	-1535092205	99998803472203687.302	true	113	15993	31947	1237162395	26000.998	-1.541666114735052E9	83656441106578636.443	2022-04-12	2022-11-29T15:00:13	2022-12-03	235.182.155.40	in_fugiat_perferendis@Photobean.info	Buell Plaza 78
+2022-04-22T06:11:36	2060879883	99995623196797915.511	false	-98	11164	-2386	-236974365	25209.6	-1.820476406901866E9	58052992568523632.969	2022-08-20	2022-07-13T10:07:19	2022-08-14	200.146.251.254	jBoyd@Yacero.com	Independence Trail 34
+2022-03-16T10:36:41	807678085	99994866432760576.918	false	69	-20504	-29613	-1417637432	26022.547	9.3441624365045E7	92233246373182635.677	2022-05-03	2022-12-15T11:23	2022-08-04	217.194.183.39	hCampbell@Rhycero.edu	Sunfield Terrace 92
+2023-01-09T14:49:30	-1180337304	99991905660177741.598	true	-19	-6504	30531	525793894	29130.723	9.15745368887757E8	75582738879548371.181	2022-04-07	2022-01-24T07:18:52	2022-03-11	232.22.125.200	est_voluptates_nisi@Rhynoodle.net	Ilene Point 20
+2022-09-13T05:24:52	-244411205	99991411647340967.432	false	10	-22297	19356	-1901711603	-14658.691	2.97522497461644E8	16342425615886696.229	2022-01-12	2022-02-18T20:26:12	2022-06-03	190.176.251.255	voluptate_et@Zoovu.gov	School Way 50
+2022-11-06T08:43:55	-69580272	99990757335880835.853	false	-104	2550	-2181	715294261	1385.7262	-4.30497334529298E8	6940825219050482.433	2022-10-03	2022-06-12T13:11:57	2022-10-14	195.126.1.221	4Pierce@Mycat.name	Mayfield Hill 94
+2023-01-03T01:44:24	1179517398	99988614953112024.990	false	87	-19672	-17170	-1425285955	8169.631	1.371495155960039E9	57461287028121318.999	2022-04-07	2022-07-20T09:15:08	2022-02-04	156.201.248.203	facere_et_et@Tagopia.name	Anzinger Street 79
+2022-11-23T11:37:34	1722088211	99986440191965758.979	false	24	5239	18381	-289691485	-967.04596	1.99425341114454E8	13242035334003392.536	2022-03-18	2022-11-26T20:20:21	2022-02-05	93.244.79.228	eRussell@Thoughtmix.mil	Harper Road 65
+2022-02-06T02:06:53	-736242737	99982686884461936.570	true	31	-31708	17021	-340111599	32706.025	1.857317006139784E9	83352854411599835.510	2022-12-26	2022-10-30T12:02:27	2022-07-17	17.219.154.58	WayneWard@Tazzy.name	Bartelt Road 82
+2022-12-05T14:04:13	901583364	99980378301333858.240	false	-33	-27128	-16136	-1605363860	-12934.104	1.553991275259259E9	81901755271244621.430	2022-01-20	2022-07-28T20:58:23	2022-08-19	70.145.6.157	vBarnes@Kwimbee.net	Lakewood Gardens Place 82
+2022-09-19T04:09:47	-1663458563	99979918555931976.720	false	-70	-13475	7787	1083128984	5049.9937	-1.462778431429908E9	49810591916854464.805	2022-07-19	2022-04-01T00:37:39	2022-10-26	146.219.156.201	FrancesFerguson@Brightdog.edu	Trailsway Hill 42
+2022-02-11T19:43	-967706546	99979842676071518.757	true	112	22619	6417	-323569227	-6601.632	4.62916180973723E8	68190629077563549.676	2022-04-15	2022-04-26T02:38:32	2022-10-27	35.202.109.226	nesciunt@Youopia.info	Fairview Street 42
+2022-01-14T07:42:44	91409678	99979290660452104.248	true	85	-3476	-25650	-1087013275	-6013.9	4.62575994934643E8	39141448080641847.535	2022-07-29	2022-05-30T02:21:45	2022-03-06	182.41.165.250	SteveGilbert@Feedbug.edu	Johnson Avenue 34
+2022-12-16T02:09:07	1866784185	99977845772667386.112	false	116	-25342	-16368	1783930542	-2844.029	-1.308264006753184E9	79445612556289714.250	2022-07-16	2022-06-15T21:04:23	2022-01-18	220.248.42.75	6Johnson@Mycat.info	Monterey Plaza 99
+2022-06-03T19:03:43	1882871213	99977017415114236.946	true	102	-11733	-11944	1751926866	-24291.201	-1.6936437564887E9	49705816194153737.702	2022-04-05	2022-02-28T17:53	2022-03-05	138.46.195.121	sRichards@Yakitri.gov	Manitowish Parkway 28
+2022-10-06T10:48:28	-1710932782	99971254912528425.947	true	-96	-24072	19940	879372505	-21692.637	-1.886828696652705E9	67039870013349398.608	2022-04-05	2022-05-23T04:12:09	2022-08-04	39.86.226.185	non@Oyope.mil	Hansons Hill 32
+2022-11-20T23:41:59	1858787216	99970537786098821.228	true	36	18579	-22910	1575197849	-13559.68	-2.136607466248971E9	73377816654984472.231	2022-12-10	2022-12-05T19:40:11	2022-07-28	78.39.189.136	fTucker@Mydeo.org	Rowland Pass 4
+2022-07-10T06:37:20	-743804534	99969714955770160.872	false	74	-14252	-18878	1358453225	-26666.768	-8549984.325834	65312268670707363.591	2022-02-24	2022-01-27T05:53:41	2022-06-14	134.87.171.204	sGreene@Blogtag.edu	Messerschmidt Point 0
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc.out
index 7539fc5c4d..4aeaae85d9 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q11_date_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-12-02T01:59:13	-2124085593	63319058192011694.255	true	114	-23385	13529	1355190506	-25249.451	-2.063695504681695E9	16213871536504510.983	2022-01-10	2022-06-16T07:18:01	2022-11-25	139.135.53.164	JoshuaPatterson@Riffpath.org	Eagle Crest Point 20
 2022-01-25T05:40:54	-2035438927	92967735922682585.853	false	95	-20718	-7608	-1852418234	26781.89	4.1762320229463E7	40181738950406136.320	2022-01-10	2022-07-03T05:27:10	2022-06-01	124.195.54.27	BrianRuiz@Yotz.info	Sullivan Alley 67
 2022-10-26T14:08:37	-1997828530	5509129017314980.738	true	81	-138	15582	206340896	16674.053	1.534125600961812E9	88013157789862492.299	2022-01-10	2022-05-10T15:28:26	2022-05-05	218.196.185.120	recusandae_vero@Skaboo.name	Linden Road 65
@@ -19,5 +20,4 @@
 2022-04-02T03:01:43	-1462569457	41456295512534887.911	true	-44	-7271	-30952	-1641804453	19406.604	-2.019491304625744E9	20896795626055665.646	2022-01-10	2022-10-16T12:39:43	2022-03-19	40.216.118.15	eos@Jetpulse.mil	Tennyson Street 74
 2022-11-12T19:28:41	-1357538188	39808356038197422.412	true	-35	19369	-27535	622222760	23745.3	1.4712216603076E8	55519121380125724.436	2022-01-10	2022-09-09T02:07:07	2022-02-11	153.200.144.148	rRose@Kwilith.gov	Commercial Pass 42
 2022-05-20T16:05:07	-1348000891	39676435946667482.501	true	-23	-9661	17395	364442063	-26388.578	-2.47021771145347E8	58458447396393052.401	2022-01-10	2022-09-06T16:21:57	2022-11-23	91.35.208.114	VirginiaFuller@Mynte.mil	Mosinee Alley 80
-2022-02-07T07:58:58	-1313370200	32822478388962099.232	false	-75	-7972	24823	2105094967	18433.18	1.870613371812833E9	15968925384248340.261	2022-01-10	2022-08-13T06:43:13	2022-07-12	20.214.250.12	aut_itaque@Riffpedia.com	Pankratz Plaza 11
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc_nulls_last.out
new file mode 100644
index 0000000000..f05fca7681
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q11_date_asc_nulls_last --
+2022-12-02T01:59:13	-2124085593	63319058192011694.255	true	114	-23385	13529	1355190506	-25249.451	-2.063695504681695E9	16213871536504510.983	2022-01-10	2022-06-16T07:18:01	2022-11-25	139.135.53.164	JoshuaPatterson@Riffpath.org	Eagle Crest Point 20
+2022-01-25T05:40:54	-2035438927	92967735922682585.853	false	95	-20718	-7608	-1852418234	26781.89	4.1762320229463E7	40181738950406136.320	2022-01-10	2022-07-03T05:27:10	2022-06-01	124.195.54.27	BrianRuiz@Yotz.info	Sullivan Alley 67
+2022-10-26T14:08:37	-1997828530	5509129017314980.738	true	81	-138	15582	206340896	16674.053	1.534125600961812E9	88013157789862492.299	2022-01-10	2022-05-10T15:28:26	2022-05-05	218.196.185.120	recusandae_vero@Skaboo.name	Linden Road 65
+2022-03-10T17:10:26	-1979562004	29223430961698261.679	false	46	-27986	-2423	802137031	16856.271	-1.498283084734796E9	54279879941333485.336	2022-01-10	2022-09-11T14:22:40	2022-10-14	194.195.37.152	JohnnyKennedy@Edgetag.com	Weeping Birch Pass 50
+2022-04-13T00:58:01	-1963785597	59989355711407411.554	false	-107	23946	-16906	-1880323871	-12696.338	-1.481390255947797E9	79679610785344767.396	2022-01-10	2022-11-12T22:56:47	2022-09-10	186.220.36.129	gKennedy@Brainsphere.com	Sage Place 54
+2022-12-23T11:11:39	-1930551694	28745252788739315.341	false	6	21879	-26287	187572831	30811.365	-1.874611670036607E9	67849146274280267.721	2022-01-10	2022-05-24T00:23:05	2022-04-16	97.38.29.236	cBlack@Voonder.org	Linden Point 53
+2022-10-07T04:02:46	-1886060504	33147506629622355.248	true	22	-26081	19773	1419451660	25997.732	6.13531796991405E8	44330897585733790.650	2022-01-10	2022-09-29T00:00:20	2022-01-30	69.213.245.90	xWright@Edgetag.net	Meadow Ridge Park 77
+2022-11-01T09:29:21	-1805857930	93229426556102578.626	true	19	29791	10544	862013172	13374.354	-1.580995295710257E9	12405309490893965.881	2022-01-10	2022-03-16T08:14:21	2022-10-14	52.91.201.86	veniam@Browsezoom.biz	Warner Avenue 95
+2022-05-10T15:09:08	-1777781655	61910459999306296.557	true	-3	20131	-28686	-966531089	14084.301	1.304425235339129E9	87829258721412584.940	2022-01-10	2022-11-11T06:23:52	2022-07-31	70.179.24.60	MarieStone@Skinix.org	Mcguire Circle 50
+2022-04-27T12:29:14	-1770426972	1534993693183247.277	true	17	6631	21070	-1937123333	-12029.994	-7.75893601511988E8	82197676166256749.119	2022-01-10	2022-05-26T17:24:16	2022-10-03	63.83.132.214	AliceWilliamson@Oozz.mil	Hanover Drive 55
+2022-05-07T15:14:51	-1752211857	12174646454507154.653	true	-31	21008	-3837	789072933	32544.125	1.899702101833237E9	2377460104881269.547	2022-01-10	2022-11-07T11:52:58	2022-01-31	61.80.124.240	wPatterson@Quinu.info	Manitowish Circle 39
+2022-03-31T06:05:36	-1725347983	6769698460815967.611	false	108	5901	22705	906743981	11297.562	1.064026528025993E9	41271012448634751.156	2022-01-10	2022-11-29T03:16:25	2023-01-03	49.243.175.79	8Stewart@Buzzbean.info	Ridgeway Center 42
+2022-06-10T14:49:46	-1671350297	87889421776392088.268	false	70	31026	-18704	-437127655	-32653.021	1.316896876996234E9	65090192504958095.866	2022-01-10	2022-02-11T06:57:18	2022-12-25	141.4.167.211	zCarroll@Zoovu.name	Blackbird Parkway 15
+2022-09-05T09:58:58	-1646644788	46446320254591456.869	false	1	-6873	29822	-2034072415	10860.969	1.724704470857715E9	53135561162746228.121	2022-01-10	2022-01-31T20:33:18	2023-01-10	35.133.77.164	StevenGilbert@Trilith.info	Ridge Oak Hill 79
+2022-11-01T00:43:15	-1645989603	89360470949964306.434	true	-74	-18885	-14424	212065138	30573.852	1.84272006304769E9	58603832612779523.455	2022-01-10	2022-04-22T20:38:42	2022-11-29	58.178.9.10	mMoore@Feednation.biz	Graceland Hill 24
+2022-04-01T04:32:32	-1470203352	87167189977662149.870	true	-24	11440	-14799	-528781042	4854.717	1.9420936422506E9	93320708503941662.410	2022-01-10	2022-05-30T04:33:15	2022-05-28	155.35.61.180	MaryStephens@Meedoo.info	Tomscot Parkway 58
+2022-04-02T03:01:43	-1462569457	41456295512534887.911	true	-44	-7271	-30952	-1641804453	19406.604	-2.019491304625744E9	20896795626055665.646	2022-01-10	2022-10-16T12:39:43	2022-03-19	40.216.118.15	eos@Jetpulse.mil	Tennyson Street 74
+2022-11-12T19:28:41	-1357538188	39808356038197422.412	true	-35	19369	-27535	622222760	23745.3	1.4712216603076E8	55519121380125724.436	2022-01-10	2022-09-09T02:07:07	2022-02-11	153.200.144.148	rRose@Kwilith.gov	Commercial Pass 42
+2022-05-20T16:05:07	-1348000891	39676435946667482.501	true	-23	-9661	17395	364442063	-26388.578	-2.47021771145347E8	58458447396393052.401	2022-01-10	2022-09-06T16:21:57	2022-11-23	91.35.208.114	VirginiaFuller@Mynte.mil	Mosinee Alley 80
+2022-02-07T07:58:58	-1313370200	32822478388962099.232	false	-75	-7972	24823	2105094967	18433.18	1.870613371812833E9	15968925384248340.261	2022-01-10	2022-08-13T06:43:13	2022-07-12	20.214.250.12	aut_itaque@Riffpedia.com	Pankratz Plaza 11
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_desc_nulls_first.out
new file mode 100644
index 0000000000..06f96efb08
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q11_date_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-08-27T09:33:31	2143837975	15528482914420443.722	true	106	6496	13483	1146883043	-1042.6069	-2.9330997096231E8	11851817078532709.757	2023-01-10	2022-03-22T23:50:14	2023-01-06	78.38.251.75	KathyBaker@Twitternation.mil	Maple Wood Drive 50
+2022-10-02T10:29:02	2094612626	2756768545180142.584	true	10	-18274	-19149	692285250	14615.871	-9.2545853929052E8	85895626985844078.853	2023-01-10	2022-06-17T17:07:12	2022-05-17	7.11.9.181	EdwardPowell@Gigashots.gov	Hansons Avenue 66
+2022-03-27T02:46:14	2087889848	62975497665012298.986	true	-6	28604	-9185	-1718056913	7900.999	9.0577435102215E7	33841729797166748.572	2023-01-10	2022-07-13T12:09:35	2022-02-04	22.109.103.156	RubyMendoza@Riffpedia.org	Springview Hill 4
+2022-05-13T17:36:54	2074821788	34132844709359386.336	false	27	-8651	-15062	217115129	5202.213	-6.55826788083488E8	51459275879696324.860	2023-01-10	2022-10-10T07:45:06	2022-10-13	210.134.42.180	1Brooks@Devify.net	Rowland Avenue 9
+2022-12-25T05:48:37	2033101634	62237158077476352.184	false	-85	-30273	14788	1168076601	7899.5605	6.62509972440346E8	78023440709291193.585	2023-01-10	2022-06-08T18:50:45	2022-08-14	247.57.209.222	maiores_architecto@Skynoodle.edu	South Center 84
+2022-10-27T14:43:57	2028705251	13212083629048613.631	true	-45	-18780	-21316	-684279836	-22497.477	3.85002959477072E8	5889914822990341.517	2023-01-10	2022-10-13T01:42:12	2022-11-08	183.106.79.110	alias_hic_quod@Thoughtworks.mil	Dawn Circle 42
+2022-09-14T19:09:31	1990680283	53905715754610360.810	false	60	16568	-13452	497857742	-18484.059	-1.80929653787859E8	93049557902785767.289	2023-01-10	2022-07-28T02:34:34	2022-07-14	206.117.175.157	8Flores@Edgeclub.edu	Crownhardt Hill 79
+2022-07-09T16:44:18	1990064416	1726508948845845.229	false	91	1951	10585	414206237	-28310.33	-1.153031445262574E9	67795751002389042.566	2023-01-10	2022-01-15T16:26:01	2022-02-27	204.4.41.111	KathleenMedina@Mydeo.biz	Moland Park 20
+2022-05-29T01:59:59	1988513390	99901248464460517.452	false	-40	-23440	-14367	2103725154	-24181.398	-2.030000739968556E9	75626213847043172.648	2023-01-10	2022-02-11T15:50:16	2022-02-13	255.213.144.78	VirginiaWillis@Eare.mil	Mifflin Plaza 32
+2022-07-21T11:01:45	1976703610	97631319575955423.261	true	-79	-11493	29829	-2058220734	-27417.094	4.77191191677852E8	3349158554700882.338	2023-01-10	2022-03-03T06:33:24	2022-11-21	133.237.80.208	voluptates_itaque_delectus@Avaveo.com	Summerview Junction 48
+2022-11-02T12:41:40	1975322074	31331100693821620.725	true	34	-4577	28692	354126035	5328.472	1.892227552552181E9	1103050575356644.796	2023-01-10	2022-08-30T01:40:15	2022-11-15	252.230.121.202	dignissimos_voluptas@Zava.net	Golf Course Alley 36
+2022-02-12T13:18:12	1958237534	5864144397479205.779	false	-1	-24637	8104	1038897046	4365.353	1.707378939697648E9	79821643946333511.551	2023-01-10	2022-11-27T16:52:10	2022-06-18	230.153.29.211	2Jacobs@Wordtune.info	Corry Street 20
+2022-07-04T15:08:13	1910802046	47165899766699544.485	true	-55	-22286	-22747	738527113	-30218.254	-1.048469910672139E9	36919123932732283.425	2023-01-10	2022-02-02T12:06:27	2022-10-17	207.208.227.163	RalphWard@Ainyx.biz	Pankratz Court 6
+2022-10-19T23:16:49	1901761649	12620536192062789.626	true	27	29349	30644	85672682	-18074.816	-1.98232139049773E8	84598550205077957.886	2023-01-10	2022-03-26T10:54:45	2022-06-16	195.139.15.109	quam_necessitatibus@Twitterbridge.mil	Mendota Parkway 44
+2022-10-23T20:34:09	1871148660	8657333784289917.457	false	-63	-28942	1637	-592166815	9928.135	5.12822929999108E8	67410917881170107.460	2023-01-10	2022-11-22T10:31:44	2022-10-09	198.213.101.0	LarryHudson@Kamba.name	Clove Lane 93
+2022-04-23T12:05:30	1848132940	21643861614335671.881	false	-34	22827	3460	442687410	-4346.6113	-1.876741203000475E9	4450450169434530.653	2023-01-10	2022-11-24T17:24:09	2022-11-11	131.158.6.165	sit@Feednation.name	Arkansas Street 54
+2022-08-31T00:09:43	1776973972	689429619261178.985	true	-96	27380	-27083	-2126071162	4777.309	3.5331543283738E7	10170341622269691.790	2023-01-10	2022-06-22T04:21:11	2022-03-11	67.241.104.159	CherylWells@Devify.com	Scoville Center 24
+2022-10-27T18:22:15	1756382182	95106688200343392.398	true	-26	16468	-22553	-1427540436	-17364.031	-1.305899363788349E9	30587866251625436.160	2023-01-10	2022-03-11T12:04:06	2022-07-04	36.2.124.45	SeanEvans@Trupe.edu	Oneill Point 91
+2022-04-09T08:33:08	1754020823	78407444596269424.267	true	-84	-5683	15777	-964294906	15709.89	2.015716836534201E9	37602810982992471.999	2023-01-10	2022-10-15T02:27:09	2022-08-13	170.192.21.212	et_adipisci_quis@Flipbug.info	Gale Trail 39
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc.out
index 74af414562..f0d2302f40 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q12_datetime_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-07-12T02:39:53	-1775850306	95934991241926225.524	true	72	-12304	22172	-525005035	2814.9053	1.180996237515648E9	87964064739140948.597	2022-07-28	2022-01-10T16:02:27	2022-06-12	42.18.241.169	quae_sed@Photofeed.info	Buhler Place 9
 2022-07-26T01:02:25	1011963836	85584908747227929.178	false	71	-16460	-2812	-31243673	23482.424	-1.029526089179599E9	16922612464312856.656	2022-04-12	2022-01-10T16:08:46	2022-09-18	147.46.62.168	5Richardson@Skidoo.gov	Gulseth Plaza 79
 2022-05-22T07:13:20	-1534406574	99631243103151951.135	false	47	-26190	-16150	-207614104	16435.701	7.13579905721898E8	4024592029390830.714	2022-04-09	2022-01-10T16:11:31	2022-07-28	202.200.54.225	gHanson@Dynava.info	Buell Pass 66
@@ -19,5 +20,4 @@
 2022-10-26T13:58:38	-1979509123	63353728673676614.543	false	16	-15313	-4860	1621942555	26644.32	-6.78411835982982E8	29188095425718278.917	2022-11-17	2022-01-10T17:12:46	2022-11-14	81.34.102.221	JoshuaReyes@Fanoodle.com	Dawn Trail 79
 2022-03-11T03:23:28	-632189232	80256558106950676.585	true	-72	-11671	2886	222227588	-3099.5684	-1.297406400165241E9	64397654004715514.283	2022-11-16	2022-01-10T17:15:38	2022-08-31	83.13.220.12	repellendus_et_et@Myworks.mil	Ohio Pass 66
 2022-07-13T12:55:14	-1296017056	85164629866267660.371	true	-5	-728	-12723	2112087588	27555.625	-3.20477500249481E8	65261524512634675.512	2022-09-24	2022-01-10T17:16:25	2022-01-28	8.178.239.33	gSchmidt@Blogspan.mil	Elmside Alley 85
-2022-10-12T23:55:52	203217736	22925902217354624.140	true	-6	21763	-4511	1636661909	9156.07	-1.283325104879408E9	39163646540755777.453	2022-02-13	2022-01-10T17:21:04	2022-01-24	107.63.115.104	aut_asperiores@Jaxbean.name	Mallard Street 21
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc_nulls_last.out
new file mode 100644
index 0000000000..b326b5ac4f
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q12_datetime_asc_nulls_last --
+2022-07-12T02:39:53	-1775850306	95934991241926225.524	true	72	-12304	22172	-525005035	2814.9053	1.180996237515648E9	87964064739140948.597	2022-07-28	2022-01-10T16:02:27	2022-06-12	42.18.241.169	quae_sed@Photofeed.info	Buhler Place 9
+2022-07-26T01:02:25	1011963836	85584908747227929.178	false	71	-16460	-2812	-31243673	23482.424	-1.029526089179599E9	16922612464312856.656	2022-04-12	2022-01-10T16:08:46	2022-09-18	147.46.62.168	5Richardson@Skidoo.gov	Gulseth Plaza 79
+2022-05-22T07:13:20	-1534406574	99631243103151951.135	false	47	-26190	-16150	-207614104	16435.701	7.13579905721898E8	4024592029390830.714	2022-04-09	2022-01-10T16:11:31	2022-07-28	202.200.54.225	gHanson@Dynava.info	Buell Pass 66
+2022-02-21T19:48:55	1820316604	76561890413790731.830	true	-76	2006	18730	61259983	-19017.148	2.033382097265961E9	67570177371075364.699	2022-12-19	2022-01-10T16:12:44	2022-09-11	58.194.240.205	AdamSimpson@Quinu.biz	Atwood Court 23
+2022-01-25T23:49:33	-1417742078	27622577375952497.760	false	39	-2261	2264	-874673336	26110.385	2.89041259018823E8	11746640001829830.658	2022-10-06	2022-01-10T16:16:52	2022-10-08	203.244.187.166	bMccoy@Tavu.biz	6th Terrace 62
+2022-09-25T03:04:15	755207161	80992989685346249.278	false	113	29161	2816	-607803754	-10027.439	1.484434795317205E9	96770182951491925.767	2023-01-06	2022-01-10T16:19:49	2022-05-09	199.183.119.241	et@Skimia.mil	Del Mar Terrace 39
+2022-11-18T14:12	-507695751	43409029275801797.830	false	29	-23470	-17414	-1031111804	30530.816	-1.457322894714788E9	16409512984784448.664	2022-03-21	2022-01-10T16:22:48	2022-12-01	222.19.92.117	facilis@Skiptube.info	Roth Place 59
+2022-11-16T04:42:09	-1554638164	73636143165267650.330	false	45	27184	1692	749533187	29163.162	-1.23487898465373E8	8188367702140529.206	2022-11-07	2022-01-10T16:24:11	2022-03-30	238.249.247.177	non_dolores@Abatz.com	Meadow Ridge Lane 3
+2022-07-13T12:31:01	1394987725	32817535850965173.937	true	29	28323	22067	1191791131	20064.877	7.66660759024094E8	21133360441351146.275	2022-05-28	2022-01-10T16:29:32	2022-10-25	216.95.16.209	assumenda_ex_fugit@Yoveo.mil	Elka Crossing 91
+2022-07-02T11:09:50	-1066328111	72917676047356078.775	false	76	-13672	27436	-461962577	15707.751	-1.688787654465654E9	64299204426113314.485	2022-07-05	2022-01-10T16:30:51	2022-10-26	164.55.67.81	velit@Mycat.edu	Nancy Pass 40
+2022-01-12T02:55:54	-2103118879	45274507435374099.191	true	94	-12495	18606	935906026	-8229.551	-6.22236392551585E8	53049903297077995.841	2022-03-16	2022-01-10T16:33:41	2022-11-30	203.135.111.92	1Fisher@Pixonyx.mil	Valley Edge Street 4
+2022-04-20T14:19:49	629113013	58776252712308907.659	true	127	25785	18251	-748208181	19288.182	-2.079020343290649E9	15357317977026708.379	2022-05-24	2022-01-10T16:40:41	2022-11-05	25.225.228.144	oCole@Mybuzz.biz	Prentice Crossing 0
+2022-10-07T23:08:23	470759556	26020620636220980.260	false	110	-27104	-11120	-1972571485	-5091.952	1.786420039954219E9	62980682868704091.956	2023-01-08	2022-01-10T16:49:12	2022-11-12	79.230.83.30	tGonzales@Meetz.gov	Barnett Junction 6
+2022-07-11T13:08:49	-754006335	82362261887831826.563	true	42	-14945	-7557	1871117610	7996.564	1.812789040366175E9	99764294985765113.570	2022-01-29	2022-01-10T16:51:29	2023-01-08	75.8.51.89	iHanson@Quinu.net	Manitowish Alley 31
+2023-01-04T20:13:29	-1064855538	28269042864914888.367	false	-108	29959	-21008	1882994009	-7269.8984	4.65132071220973E8	16096169926380652.873	2022-07-26	2022-01-10T17:04:51	2022-01-11	127.209.92.28	necessitatibus_error_consequatur@Thoughtstorm.biz	Hoffman Avenue 26
+2022-12-04T09:27:51	-923650568	43101498736925992.280	false	-17	17683	-31555	741182318	4657.513	1.432717826559474E9	66489314946813966.361	2022-01-30	2022-01-10T17:10:31	2022-02-04	119.6.129.36	wSchmidt@Dynava.name	Mccormick Crossing 92
+2022-10-26T13:58:38	-1979509123	63353728673676614.543	false	16	-15313	-4860	1621942555	26644.32	-6.78411835982982E8	29188095425718278.917	2022-11-17	2022-01-10T17:12:46	2022-11-14	81.34.102.221	JoshuaReyes@Fanoodle.com	Dawn Trail 79
+2022-03-11T03:23:28	-632189232	80256558106950676.585	true	-72	-11671	2886	222227588	-3099.5684	-1.297406400165241E9	64397654004715514.283	2022-11-16	2022-01-10T17:15:38	2022-08-31	83.13.220.12	repellendus_et_et@Myworks.mil	Ohio Pass 66
+2022-07-13T12:55:14	-1296017056	85164629866267660.371	true	-5	-728	-12723	2112087588	27555.625	-3.20477500249481E8	65261524512634675.512	2022-09-24	2022-01-10T17:16:25	2022-01-28	8.178.239.33	gSchmidt@Blogspan.mil	Elmside Alley 85
+2022-10-12T23:55:52	203217736	22925902217354624.140	true	-6	21763	-4511	1636661909	9156.07	-1.283325104879408E9	39163646540755777.453	2022-02-13	2022-01-10T17:21:04	2022-01-24	107.63.115.104	aut_asperiores@Jaxbean.name	Mallard Street 21
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_desc_nulls_first.out
new file mode 100644
index 0000000000..c26635b5d6
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q12_datetime_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-10-24T15:39:22	-1459594378	52262794985491101.647	true	-42	-22407	-22094	228960686	-9769.24	2.077062938838231E9	73030258438373197.120	2022-01-23	2023-01-10T15:53:24	2022-05-29	148.98.178.220	RuthWells@Flashpoint.info	Warrior Pass 48
+2022-02-19T20:35:10	1720943444	3448039336910723.583	false	80	8282	-31048	-1063168147	-18868.197	8.3621388604243E8	35353262466802515.917	2022-02-07	2023-01-10T15:47:15	2022-12-30	241.76.194.186	bMoreno@Ailane.net	Milwaukee Hill 86
+2022-10-19T22:18:47	-1338439291	73796759512087161.645	true	122	24354	-7599	-352249145	-31616.643	-9.01035267598035E8	66262845374737702.798	2022-07-23	2023-01-10T15:38:52	2022-10-15	10.191.62.235	JudithLane@Linklinks.org	Scoville Place 6
+2022-08-18T23:37:18	1673994116	29039721409053727.106	false	-37	-19389	-26230	-1768206106	27812.49	7.12524556627951E8	20570978019394308.370	2022-11-02	2023-01-10T15:34:09	2022-11-24	125.251.128.48	BrendaWeaver@Jaxspan.net	Maywood Junction 34
+2022-04-24T14:52:11	-1128436136	91120410743340757.570	true	-127	-21262	24773	-961992459	-25878.139	-6.56780738087421E8	44656817732610501.960	2022-10-19	2023-01-10T15:30:30	2022-04-11	83.199.96.168	GloriaMiller@Eazzy.com	Redwing Parkway 97
+2022-12-10T16:29:17	-1058605028	93587602586889710.416	false	8	-26499	-25040	181719511	10796.617	1.525618107744609E9	53605391866816043.716	2022-10-27	2023-01-10T15:22:35	2022-04-25	122.206.225.200	mMorgan@Npath.mil	Dottie Circle 81
+2022-04-07T05:21:08	-1938440536	96242793781677519.190	true	36	-25998	-14511	1002772639	32651.416	-1.718304488142233E9	99697623023850507.959	2022-03-23	2023-01-10T15:22:07	2022-10-24	220.14.25.132	aliquid_tempora_doloribus@Ntag.com	New Castle Avenue 60
+2022-08-19T07:03:41	352227020	83696536395279187.390	true	80	-31512	-1948	1175463024	-1131.6763	-1.801666675095283E9	13257951512261958.980	2022-01-28	2023-01-10T15:00:13	2022-08-04	155.204.222.103	KatherineLynch@Twimm.com	Cottonwood Alley 69
+2022-05-12T20:19:59	31716856	65597386230287973.983	true	-12	-9546	11194	-348290506	12175.688	-1.02668929268452E9	19356690904190067.230	2022-08-24	2023-01-10T14:32:12	2022-02-13	243.57.105.101	qui_nisi@Quimm.mil	1st Point 84
+2022-11-26T09:36:56	-1518944128	29543411216686315.324	false	-127	-4512	-21078	-1950133073	-5000.861	3.29661270260626E8	85022875577999382.443	2023-01-06	2023-01-10T14:13:25	2022-03-28	150.241.82.221	7Robertson@Feedfish.edu	Sheridan Terrace 1
+2022-04-06T17:28:59	899131697	26538691779917734.225	true	-60	18996	27313	-1431932412	-24202.285	-1.629173006121603E9	83022631945692911.895	2022-01-25	2023-01-10T13:48:15	2022-01-27	61.27.44.83	PatrickWest@Livepath.mil	Bowman Circle 28
+2022-07-17T16:01:52	1292914951	96142266611079857.799	false	57	-6732	26604	-1679716893	6013.068	1.902152364298701E9	82383996552163295.774	2022-09-20	2023-01-10T13:45:32	2022-12-21	50.66.208.175	hGutierrez@Skinder.gov	Havey Point 18
+2022-10-29T13:09:34	1531591463	40254168840505370.425	false	121	-5449	9145	1872565203	3211.4844	-1.54054598646867E9	20838288409651746.726	2022-05-23	2023-01-10T13:43:02	2022-08-26	59.126.41.38	LauraHenry@Linkbridge.org	Lakewood Gardens Avenue 79
+2022-10-15T14:27:46	1307112624	39917355564540377.110	true	-84	15722	-19564	9964000	10604.833	-1.181633446308575E9	86476069500017427.185	2022-04-28	2023-01-10T13:41:39	2022-02-17	166.21.236.219	TheresaJackson@Trudoo.com	Acker Drive 52
+2022-07-17T12:08:27	-1059342553	66364431943057119.776	true	-21	24796	-25112	582827108	-32188.018	-1.4979514875994E8	18709869773719513.568	2022-02-25	2023-01-10T13:38:47	2022-07-17	48.128.35.100	fTaylor@Kayveo.name	Brickson Park Center 47
+2022-05-17T20:32:07	-977535571	55900745227364663.624	true	111	7240	12860	-579232254	14703.29	-3.7564290043775E8	611660830191121.440	2022-12-11	2023-01-10T13:38:19	2022-09-20	228.5.126.177	yCox@Jetpulse.com	Harbort Point 71
+2022-03-16T00:34:28	1426636664	27175892171631294.782	false	6	13840	-5777	-2115886724	18448.662	1.5293103886239E8	39919327417458972.258	2022-09-14	2023-01-10T13:35:51	2022-01-20	80.157.150.163	est_molestias_nobis@Flashset.gov	Continental Drive 7
+2022-11-11T00:04:11	2034938943	39065005125695325.943	true	39	-18524	15320	1396498265	-21174.918	1.69365247297911E9	56698049224619132.914	2022-07-02	2023-01-10T13:35:46	2022-07-04	168.199.173.244	zHolmes@Meembee.mil	Duke Terrace 15
+2022-04-08T10:26:01	1360064098	74293423484035561.127	false	-17	5148	21326	-459540348	-8610.748	-6.97047281060545E8	99179119191655532.625	2022-10-07	2023-01-10T13:33:54	2022-07-01	149.69.74.133	MartinParker@Plajo.mil	Colorado Terrace 65
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc.out
index e054d02183..dfd90f22da 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q13_datev2_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-05-20T10:32:49	-2081347927	53313499951075075.438	false	-89	21440	6030	1628630844	13481.725	1.718778818150949E9	53774595472737928.667	2022-09-29	2022-11-08T22:25:18	2022-01-10	29.245.30.231	jCunningham@Photojam.info	Moulton Hill 98
 2022-12-11T19:28:10	-2003332730	52155923471044441.759	true	87	-18532	25777	-752650043	-18604.617	-1.82009379369963E9	62949554001545681.638	2022-12-15	2022-07-17T05:25:28	2022-01-10	202.1.144.205	JacquelineBradley@Thoughtstorm.com	Rutledge Hill 34
 2022-10-06T10:20:30	-1980670499	85400831055208453.930	false	54	32680	27102	-624942602	-5618.337	-2.0661979630477E8	66293625291668603.700	2022-10-20	2022-10-15T06:29:20	2022-01-10	26.176.103.12	et_consequuntur_nobis@Agimba.edu	Vidon Parkway 49
@@ -19,5 +20,4 @@
 2022-08-21T13:59:30	-1399012369	73864653273205841.128	true	88	25337	-7828	-519591611	22833.969	1.088759404279638E9	87189214752139955.901	2022-05-04	2022-07-29T10:37:50	2022-01-10	251.227.170.152	fuga@Mudo.net	Lerdahl Parkway 42
 2022-07-04T02:04:48	-1355224952	47612269875192694.889	false	-97	28742	-26	672707394	27155.734	-8.07468062614846E8	56730521595671640.444	2022-04-06	2022-08-11T10:20:17	2022-01-10	22.131.49.223	consequatur_consequatur@Viva.edu	Sutteridge Park 97
 2022-10-20T15:45:56	-1327230460	39077398718277416.540	true	117	19703	-5148	-103776497	-29872.562	-2.121288680222703E9	39684602244863373.887	2022-10-29	2022-05-18T05:43:53	2022-01-10	89.251.189.150	4Mccoy@Livetube.name	Clove Crossing 99
-2022-10-09T08:24:36	-1167491306	62835288889982021.370	true	79	15546	7673	1092323191	21724.25	8.8900118289906E7	32933986895352223.400	2022-08-14	2022-06-27T23:49:25	2022-01-10	115.104.215.96	pariatur_cum_ut@Quire.biz	Toban Lane 44
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc_nulls_last.out
new file mode 100644
index 0000000000..8e6e0f0e97
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q13_datev2_asc_nulls_last --
+2022-05-20T10:32:49	-2081347927	53313499951075075.438	false	-89	21440	6030	1628630844	13481.725	1.718778818150949E9	53774595472737928.667	2022-09-29	2022-11-08T22:25:18	2022-01-10	29.245.30.231	jCunningham@Photojam.info	Moulton Hill 98
+2022-12-11T19:28:10	-2003332730	52155923471044441.759	true	87	-18532	25777	-752650043	-18604.617	-1.82009379369963E9	62949554001545681.638	2022-12-15	2022-07-17T05:25:28	2022-01-10	202.1.144.205	JacquelineBradley@Thoughtstorm.com	Rutledge Hill 34
+2022-10-06T10:20:30	-1980670499	85400831055208453.930	false	54	32680	27102	-624942602	-5618.337	-2.0661979630477E8	66293625291668603.700	2022-10-20	2022-10-15T06:29:20	2022-01-10	26.176.103.12	et_consequuntur_nobis@Agimba.edu	Vidon Parkway 49
+2022-02-11T05:25:19	-1978441924	18361052429381087.224	true	104	-29911	-27273	2088012422	28827.977	-1.665864781251132E9	32204998579277115.600	2022-06-26	2022-04-04T18:52:43	2022-01-10	139.171.140.161	2Hawkins@Blognation.net	Melody Court 3
+2022-09-14T11:06:07	-1896709793	25660484863405769.245	true	77	-22475	17156	1596947844	-17000.121	-1.87115629590577E9	5158543623301803.261	2022-07-06	2022-06-15T09:51:25	2022-01-10	110.88.216.150	MargaretBurke@Topicstorm.info	Dunning Center 9
+2022-11-29T10:21:46	-1871524764	86955005563763935.729	false	19	-27174	-28350	1091088567	-14583.913	2.52957988387567E8	19430404567338833.571	2022-12-01	2022-02-28T03:56:13	2022-01-10	68.220.23.176	zSmith@Kazio.edu	Wayridge Place 3
+2022-04-27T20:08:23	-1788691127	19207913341006258.198	true	-56	-22973	-32607	-446304780	22156.164	-1.401156914668252E9	96490217302557097.870	2022-10-16	2022-07-18T04:28:10	2022-01-10	244.251.87.255	ChristinePalmer@Oyoba.biz	Linden Park 85
+2022-03-31T14:07:47	-1702348401	46630131039932410.547	true	-80	-25313	-29652	-537441579	28080.383	-3.97000285095689E8	16097945345471955.149	2022-03-10	2022-08-27T21:14:29	2022-01-10	161.219.86.57	qui_voluptatem_minus@Voonix.edu	Crowley Court 60
+2022-11-02T14:21:24	-1676484970	57810971102500561.865	true	13	22664	-18811	-2097037552	-8615.372	-1.8574640169125E7	18239312896502883.276	2022-11-22	2022-06-16T16:09:31	2022-01-10	23.6.11.96	PhillipOwens@Dabjam.org	John Wall Road 90
+2022-09-16T07:56:51	-1662914436	52816449538341973.226	true	-64	-13605	11756	-1708857323	-32435.836	-3.96662223739982E8	97220221035743729.228	2022-05-31	2022-09-24T07:15:59	2022-01-10	25.172.106.206	est@Kayveo.gov	Claremont Point 62
+2022-08-12T17:44:32	-1649523868	43792041031471685.535	true	-97	25950	14213	225412073	8867.914	1.988295264395283E9	92978414404498918.377	2022-06-07	2022-02-17T04:03:57	2022-01-10	190.169.97.224	5Perry@Flipbug.name	Bashford Junction 84
+2022-11-12T04:54:59	-1587409551	98379949536683356.761	false	44	-666	1086	-421888103	-8320.931	-1.774214499470373E9	99619732055665516.645	2022-04-17	2022-12-09T06:50:35	2022-01-10	251.33.255.154	et@Voomm.net	Vahlen Drive 31
+2022-11-13T09:39:54	-1561088846	4968513323793777.646	false	-90	26164	15622	-123214869	10328.677	1.94937593305616E9	39803367945112337.694	2022-09-18	2022-01-15T19:02:52	2022-01-10	110.170.208.234	sBailey@Thoughtsphere.info	Doe Crossing Terrace 37
+2022-12-31T08:39:11	-1467098430	33124273951327414.363	true	46	-19707	-28891	-867596919	-16407.287	5.10166102929576E8	65540846324622194.862	2022-09-01	2022-05-25T04:11:11	2022-01-10	8.43.59.224	MarthaBarnes@Aimbu.info	Shopko Park 34
+2022-12-27T23:43:34	-1439990623	31488128622118786.113	false	117	9970	-28609	-845982957	25206.992	2.53502680546589E8	1818408288261390.522	2022-06-08	2022-10-19T02:20:53	2022-01-10	213.64.217.39	3Murray@Gigazoom.net	Hudson Circle 15
+2022-06-06T02:22:50	-1421385545	69519211693528939.870	true	-11	-13032	7676	1506875940	-23421.805	2.011222048865652E9	81319305608855436.159	2022-06-21	2022-02-21T13:17:44	2022-01-10	137.160.33.55	quasi_deserunt@Abatz.name	Golden Leaf Circle 6
+2022-08-21T13:59:30	-1399012369	73864653273205841.128	true	88	25337	-7828	-519591611	22833.969	1.088759404279638E9	87189214752139955.901	2022-05-04	2022-07-29T10:37:50	2022-01-10	251.227.170.152	fuga@Mudo.net	Lerdahl Parkway 42
+2022-07-04T02:04:48	-1355224952	47612269875192694.889	false	-97	28742	-26	672707394	27155.734	-8.07468062614846E8	56730521595671640.444	2022-04-06	2022-08-11T10:20:17	2022-01-10	22.131.49.223	consequatur_consequatur@Viva.edu	Sutteridge Park 97
+2022-10-20T15:45:56	-1327230460	39077398718277416.540	true	117	19703	-5148	-103776497	-29872.562	-2.121288680222703E9	39684602244863373.887	2022-10-29	2022-05-18T05:43:53	2022-01-10	89.251.189.150	4Mccoy@Livetube.name	Clove Crossing 99
+2022-10-09T08:24:36	-1167491306	62835288889982021.370	true	79	15546	7673	1092323191	21724.25	8.8900118289906E7	32933986895352223.400	2022-08-14	2022-06-27T23:49:25	2022-01-10	115.104.215.96	pariatur_cum_ut@Quire.biz	Toban Lane 44
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_desc_nulls_first.out
new file mode 100644
index 0000000000..5c34925b25
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q13_datev2_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-08-29T11:12:33	2112187773	52081198872407354.000	true	-14	12024	17566	-590989675	-9049.307	7.4022969373203E8	14818930632155820.939	2022-07-23	2022-11-07T23:36:15	2023-01-10	239.219.190.193	iMorgan@Mybuzz.mil	Butternut Junction 72
+2022-12-08T02:21:37	2105050477	96343949858696216.662	false	75	12002	6872	-1118795505	15567.159	1.71607763390264E9	68406164694505972.668	2022-01-19	2022-04-18T15:41:05	2023-01-10	212.250.10.225	rerum_ad_voluptate@Zazio.org	Evergreen Center 65
+2022-01-17T15:02:03	2084759723	81754685567045356.148	false	60	16968	8657	-250258707	19736.014	9.13801228553496E8	18814075085128905.452	2022-04-04	2022-02-15T01:03:17	2023-01-10	117.118.6.152	PaulAlvarez@Kwimbee.net	Clarendon Point 72
+2022-10-05T01:16:07	2082543728	42439744102194295.661	true	-85	-4516	30334	-1561119877	-22955.836	2.6726357823533E8	37685601994285583.113	2022-03-02	2022-05-23T20:37:47	2023-01-10	185.204.191.89	3Rice@Yacero.com	Hooker Park 51
+2022-05-16T19:17:21	2068604131	30632990547928951.681	true	34	-8725	3934	972680092	-14689.29	-1.677010176436217E9	65320446394312735.273	2022-04-11	2022-01-15T02:48:46	2023-01-10	3.28.69.197	pBishop@Kanoodle.name	Sauthoff Trail 66
+2022-12-02T04:38:48	2049913638	518004808963578.623	true	-101	23192	29084	-147754706	14812.636	6.14895470251258E8	30704373681844794.960	2022-05-15	2022-08-18T03:08:52	2023-01-10	231.223.247.9	JaniceHill@Fivebridge.info	Burning Wood Drive 62
+2022-07-27T18:34:26	2008966271	40711018238808249.355	true	31	-27924	17142	-1807851464	-18218.633	-6.93956456046624E8	65996607023614976.491	2023-01-01	2022-04-14T17:14:18	2023-01-10	105.200.7.200	JuliaLopez@Jazzy.info	Fair Oaks Way 30
+2022-02-12T02:55:48	2001266313	52168368430997091.996	true	-59	-26496	27631	277298212	-16934.996	-1.00526602725554E9	48549721437852899.721	2022-11-02	2022-08-03T20:50:08	2023-01-10	236.152.110.184	nam@Buzzdog.mil	Charing Cross Pass 22
+2022-04-04T23:16:21	1996143135	35919637349645155.646	true	20	-10229	-3662	-723504829	-9496.762	-8.2978363162991E7	44764610725592586.650	2022-06-17	2022-09-17T18:49:19	2023-01-10	70.117.28.10	cFisher@Gigabox.name	Graedel Avenue 58
+2022-09-22T15:58:22	1991527540	68876665459184213.880	false	-64	-16613	30168	-671832560	18958.428	8.35954472050883E8	8311561785934676.182	2022-08-24	2022-04-17T09:31	2023-01-10	74.72.131.72	incidunt_temporibus@Blogtag.mil	Mariners Cove Junction 11
+2022-07-20T12:22:58	1983111711	29617744984254668.882	true	-75	-10076	27866	1438972068	25797.592	2.125499199098148E9	80604974204939746.660	2022-08-01	2022-01-25T02:16:15	2023-01-10	106.132.55.226	labore@Flashset.org	Mendota Road 69
+2022-05-28T04:08:31	1981740114	46799244409843116.726	false	78	-8034	-8910	704829787	24976.428	-2.087066579847832E9	81695853383979175.598	2022-02-24	2022-03-26T23:11:34	2023-01-10	169.198.90.69	atque_deserunt@Thoughtbridge.gov	Sycamore Hill 58
+2022-05-06T12:33:33	1972540515	14783914319049338.508	true	-120	-12189	1633	-1101170630	-2353.4534	-9.6187297254529E7	76555953004413212.928	2022-11-11	2022-04-01T01:15:11	2023-01-10	158.212.98.227	4Ward@Brainlounge.biz	Daystar Junction 71
+2022-08-28T03:27:22	1965842342	50128056608971690.789	true	68	30433	30989	2096234759	-22589.465	1.829792682533579E9	54155599366637282.796	2023-01-03	2022-05-19T06:58:29	2023-01-10	225.93.79.35	BeverlyFoster@Oodoo.com	Loftsgordon Park 96
+2022-09-03T18:26:13	1957311020	51800832568696210.157	false	114	6269	9250	624701542	-1308.1565	-5.23356756445924E8	75403963091739526.571	2022-09-19	2022-08-06T08:46:08	2023-01-10	13.156.242.179	sit_excepturi@Aimbo.name	Mandrake Street 28
+2022-03-13T08:28:35	1930053734	33224961471736205.552	true	15	14990	-21224	-1296974443	25519.324	2.113929539551317E9	38280338204454849.997	2022-10-16	2022-01-18T21:14:01	2023-01-10	212.9.155.233	incidunt_porro@Browsetype.com	West Pass 17
+2022-05-20T11:50:41	1929476838	65587084992064792.129	true	-26	13104	32620	648376329	-9963.578	1.639658589370397E9	58950353076063199.481	2022-11-11	2022-08-17T22:32:07	2023-01-10	114.73.162.171	AntonioMartinez@Aimbo.mil	Ramsey Plaza 50
+2022-05-04T01:52:38	1926505249	82491412251672720.954	false	109	1633	7905	1664444255	-25166.56	1.55547679072681E8	73123410611443761.201	2022-12-16	2022-01-13T21:53:10	2023-01-10	135.214.142.82	xGomez@Tazz.org	Ronald Regan Court 36
+2022-04-16T03:39:49	1897631232	98172363016543932.113	false	-119	11930	31452	-466222093	-14907.384	-3.87159697864907E8	379599543176814.665	2022-09-13	2022-06-28T15:54:10	2023-01-10	71.125.206.221	AmyMedina@Mynte.com	Talmadge Street 32
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc.out
index 532515a16f..5fe3a57d78 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q14_datetimev2_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
 2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
 2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
@@ -19,5 +20,4 @@
 2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
 2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
 2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
-2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc_nulls_last.out
new file mode 100644
index 0000000000..42a20c7b48
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q14_datetimev2_asc_nulls_last --
+2022-01-10T16:04:49	-744222108	64562066838726736.278	false	85	25637	-21148	-593493650	-11450.651	-1.167904321387118E9	32585085266732240.402	2022-09-10	2022-08-08T18:00:04	2022-11-03	54.143.193.60	vitae@Oyoloo.mil	Ruskin Court 16
+2022-01-10T16:06:02	1769095688	95858385508825939.586	false	-61	-24768	8981	-1811059535	26550.553	1.898948089429888E9	6302075696085095.930	2022-04-12	2022-05-06T18:56:26	2022-01-18	70.75.107.213	JacquelineRamirez@Edgetag.edu	Schlimgen Way 58
+2022-01-10T16:11:53	1906472648	30323570439371776.353	true	-64	23204	-27723	1753599187	-28017.578	-8.7412093534361E7	34175877199258167.909	2023-01-07	2022-07-02T15:40:57	2022-10-09	60.230.5.23	asperiores_aut@Chatterpoint.name	Summit Plaza 70
+2022-01-10T16:13:51	2105767399	29408006992196347.603	true	86	18588	13544	-679723410	21493.826	1.885770666296631E9	85804384237665278.429	2023-01-07	2022-04-09T20:48:14	2022-06-22	98.145.190.138	yHarvey@Flipstorm.edu	Southridge Street 43
+2022-01-10T16:17:55	1863090100	90399389135889759.150	false	-45	1656	-29181	-40413678	-32730.72	4.51575752697888E8	33932341853184569.730	2022-05-23	2022-04-24T13:12:53	2022-05-06	31.182.27.9	qui@Oodoo.mil	Glendale Park 70
+2022-01-10T16:19:43	-331752585	78238523737497869.470	true	0	-18857	26728	-1593527511	-3940.6157	1.011426330009696E9	30383576870508748.746	2022-10-18	2022-12-13T04:03:22	2022-04-25	114.191.125.61	et_natus@Chatterpoint.edu	Merchant Circle 4
+2022-01-10T16:26:01	694891812	89716246258986314.603	false	-81	-31141	-32045	-1462025516	1286.6216	1.408000357577549E9	82173119133223782.614	2022-06-28	2022-08-30T06:48:08	2022-06-16	6.202.144.1	yFox@Flashpoint.biz	Barnett Drive 12
+2022-01-10T16:34:44	1969608603	60215082108365548.380	true	77	10466	7024	-1111293463	-3119.6628	-1.98697170405241E9	47421181841164225.577	2022-01-27	2022-06-05T03:27:17	2022-05-18	150.153.19.134	StephanieEdwards@Topicstorm.gov	Onsgard Trail 10
+2022-01-10T16:38:44	397842904	11471760929161672.212	false	48	22098	-23304	-647850805	-28931.523	-2.2117236773336E8	45351058658553553.851	2022-11-28	2022-08-13T12:22:09	2022-03-18	142.44.9.89	KathrynHarris@Riffpedia.biz	Iowa Lane 43
+2022-01-10T16:42:51	-914436742	2714763078802815.280	true	-77	30692	-23058	1557401365	-25909.229	1.807346678696413E9	68043251987061973.806	2022-11-09	2022-08-04T09:16:13	2022-04-17	88.83.49.144	DouglasBailey@Skyndu.info	Macpherson Center 25
+2022-01-10T16:43:13	-2064699961	75102348462606717.254	false	35	-27316	-25014	1075882720	22739.287	-4.01306567678446E8	22668319873374697.275	2022-01-17	2022-12-03T17:48:55	2022-10-08	98.240.173.228	mJenkins@Roombo.net	Straubel Pass 85
+2022-01-10T16:54:31	2044345005	56160568855370042.220	false	-71	-4856	-4641	437571675	26201.076	1.630391220075125E9	63572639856118832.963	2022-01-24	2022-05-05T00:49:57	2022-03-29	253.162.0.45	gNichols@Photospace.net	Truax Center 65
+2022-01-10T16:54:46	2018737506	44296546686892873.273	true	-25	8544	-6850	507401883	-14640.239	-9.24087896618069E8	56456686180114551.849	2022-10-29	2022-08-09T15:18:17	2022-02-25	207.94.226.174	TeresaStewart@Gabcube.org	Gina Place 52
+2022-01-10T16:55:29	1492635238	16999326821387706.779	false	-109	1451	-17824	-1524830420	19810.928	3.1506015394581E7	97220537856133973.953	2022-12-10	2022-03-13T13:27:34	2022-02-23	27.218.53.179	odit@Brightdog.edu	Washington Junction 89
+2022-01-10T17:03:14	469924076	84974395601054476.808	false	4	-16569	32456	-1549783965	-12525.374	-7.4611332909057E7	59398213955786217.930	2022-10-27	2022-07-21T19:00:15	2022-01-17	164.232.163.231	non_ipsam_et@Miboo.net	Truax Alley 64
+2022-01-10T17:13:49	-846808437	80292653653871853.304	true	93	26380	30931	1330617535	6697.9907	-2.076190346671223E9	29594781571898017.790	2022-01-16	2022-02-27T13:25:30	2022-10-10	37.12.151.35	xMorgan@Zoozzy.net	Hagan Street 23
+2022-01-10T17:14:21	1867703938	40729687363420526.961	true	-38	-24585	-13215	1004957644	9435.564	1.832154050276439E9	25659480246000329.205	2022-08-24	2022-11-15T22:12:41	2022-02-09	184.86.180.68	et@Oyope.edu	Hovde Circle 41
+2022-01-10T17:18:28	395786044	66591988939611411.562	true	53	-20040	-4278	-150650297	358.9945	8.98957003922951E8	72746892409339118.592	2022-05-24	2022-01-16T23:52:19	2022-05-11	147.229.28.191	ullam_eius_rerum@Shuffletag.name	Porter Road 88
+2022-01-10T17:21:04	-47790568	68056664685081701.680	true	6	13995	17012	-584807626	5200.1025	-2.98781197203785E8	4533509392359161.361	2022-10-14	2022-04-29T19:04:41	2022-07-04	223.231.204.117	PhilipMontgomery@Shufflester.mil	Saint Paul Terrace 54
+2022-01-10T17:28:43	2042905532	2230997736866421.397	true	-123	-12347	-23857	326649424	-5881.5923	1.987037968461291E9	97691878792619156.653	2022-01-24	2022-05-20T05:50:53	2022-03-04	250.128.206.195	jCarroll@Yodel.net	Lien Trail 65
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_desc_nulls_first.out
new file mode 100644
index 0000000000..fafc395550
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q14_datetimev2_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2023-01-10T15:53:53	1995718879	80009003816572842.344	false	-126	12424	10489	-464770757	21452.365	-1.298753384191263E9	63761511886741335.861	2022-10-26	2022-05-09T15:24:24	2022-08-29	10.139.173.164	KathrynBurns@Lazz.biz	Green Ridge Place 34
+2023-01-10T15:53:50	192433708	23048228277112759.704	false	88	11777	3887	1603276431	-13262.567	-1.915556868466225E9	34014441659017924.203	2022-07-19	2022-07-03T16:15:42	2022-09-01	179.71.154.133	oRyan@Buzzdog.name	Laurel Center 85
+2023-01-10T15:53:02	1608057881	85671925794548632.210	true	-68	-15487	-12409	1598998546	14191.23	3.82595692387622E8	19897840121651746.140	2022-02-11	2022-01-23T10:11:49	2022-09-26	8.217.66.147	repudiandae@Oozz.info	Bowman Lane 64
+2023-01-10T15:50:49	-1235902706	62702866242320144.501	true	-79	-17549	-20797	1287125300	18818.393	-2.089314157103185E9	63536403364005197.721	2022-03-22	2022-05-19T04:04:46	2022-11-10	46.211.238.210	MarkGardner@Voolith.info	Schmedeman Circle 63
+2023-01-10T15:49:43	332882194	51484756427294065.321	false	-71	7766	-14400	555986434	15951.512	-8.33659684687661E8	36795573298172542.285	2022-01-17	2022-08-07T18:57	2022-06-20	249.56.248.134	LoriPeterson@Oyonder.info	Shopko Point 92
+2023-01-10T15:49:36	867743322	48034921398559420.240	true	-98	27378	22309	442023125	28779.576	-1.12667442379089E9	98762307453210732.937	2022-05-02	2022-12-27T09:22:58	2022-12-23	253.53.23.10	yGonzales@Avamba.org	Bellgrove Park 16
+2023-01-10T15:46:18	-656717702	38532294485888137.761	true	2	-25172	17474	-1482513888	9504.775	1.965514560384048E9	16228920702164739.141	2022-06-13	2022-03-20T13:24:08	2022-06-22	76.186.104.0	SteveBradley@Meezzy.gov	Mcbride Way 14
+2023-01-10T15:44:26	-295491716	18182751077070744.225	true	-117	-23773	904	1845056880	32675.812	1.775515180257527E9	25056222017754856.329	2022-08-05	2022-12-15T04:56:55	2022-02-08	179.23.247.33	pScott@Thoughtstorm.mil	Harbort Plaza 62
+2023-01-10T15:42:13	-1213784959	20178816157641867.480	false	19	8358	-7032	-1387308450	-3534.1343	-4.56972496571004E8	33360686525535496.611	2022-09-10	2022-08-12T01:07:01	2022-03-09	203.236.63.187	4Ford@Agimba.net	North Place 85
+2023-01-10T15:40:04	-49426869	59390574629503991.413	true	-19	-6791	-6536	240107090	22801.043	7.01523382557248E8	6338683861031199.120	2022-05-15	2022-01-26T07:36:05	2022-04-26	139.41.223.19	SeanFlores@Chatterpoint.gov	Laurel Way 44
+2023-01-10T15:22:40	-1508224060	68125544902867649.470	false	-46	-13912	-16391	-294565531	10000.05	1.102897930456573E9	93451542691552564.713	2022-08-13	2022-10-29T00:38:01	2022-11-15	236.95.63.196	WilliamJordan@Yambee.com	Troy Point 32
+2023-01-10T15:22:12	526971528	73667448439906250.589	false	-2	8813	1455	-205789677	24624.8	2.107559151415546E9	59002352388450711.671	2022-06-26	2022-11-17T05:36:54	2022-03-11	22.16.252.170	zGonzales@Bubblebox.edu	Clove Park 3
+2023-01-10T15:15:26	1503177475	64919878170331149.710	true	-14	-672	-13597	-1389489600	28990.307	1.585603057384808E9	66658584495641202.487	2022-01-20	2022-02-19T02:15:35	2022-05-01	179.9.51.205	MarilynReed@Tavu.biz	Brentwood Hill 95
+2023-01-10T15:14:47	-480770033	46948442676697864.269	false	-81	-3031	-24870	367097953	-23697.098	-4.50878174222146E8	77997878821111982.658	2022-09-03	2022-11-20T23:18:45	2022-04-16	235.48.79.204	zRivera@Mydeo.net	Paget Hill 49
+2023-01-10T15:11	-401833807	70398999786645850.752	false	57	18147	-5266	-1805540203	18780.633	-6.38789992821456E8	59112765617180888.498	2022-11-23	2022-04-20T00:17:14	2022-10-17	173.115.158.233	ThomasWagner@Devpulse.mil	Rutledge Circle 31
+2023-01-10T15:08:50	928421757	75309343276558359.280	true	-94	31714	2893	-315115155	18489.545	1.3583428037391E7	54717715583630778.785	2022-01-20	2022-10-06T16:39:42	2022-02-26	142.100.33.143	bRamos@Youfeed.com	Trailsway Street 19
+2023-01-10T15:06:30	717440758	8028170863603550.317	false	-120	-20553	21670	-1517595471	-23847.008	1.64004208338403E8	5693707087170599.545	2022-03-28	2022-06-12T09:13:22	2022-02-11	250.5.15.146	MaryOwens@Babbleblab.gov	Oak Valley Parkway 91
+2023-01-10T14:52	2056747420	20240854738440974.594	false	67	-21410	6537	-607711319	20119.205	-1.086334601040348E9	75665666970866953.926	2022-04-22	2022-10-04T07:43:38	2022-05-07	205.53.112.93	kAndrews@Dynazzy.com	Cambridge Junction 93
+2023-01-10T14:49:33	1158367693	77711504215458893.653	false	16	2453	16118	-1096228046	31927.248	-1.068422175873377E9	97597377739927129.796	2022-01-16	2022-11-13T10:15:38	2022-08-20	71.218.234.193	MatthewWheeler@Skyvu.biz	Veith Drive 66
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc.out
index 1041d59e1c..66e70ee574 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q15_char_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-09-11T06:50:01	2061922250	1754132376561068.511	false	-40	27258	-5928	1496737886	5772.6973	6.06076201086729E8	60015904398688265.304	2022-09-07	2022-11-23T12:57:47	2022-07-25	0.0.112.236	nHowell@Devpulse.info	Jackson Avenue 67
 2022-08-17T10:40:13	-457095091	54839714735222644.536	true	-63	-11189	32106	-863001097	-13386.854	-1.773742659569813E9	92139029222213805.617	2022-10-13	2022-06-24T22:50:35	2022-11-01	0.101.206.146	ullam_quidem_iure@Voolith.org	Miller Circle 20
 2022-05-24T20:46:38	-191121241	92793247562806816.603	true	42	-19666	28886	420385557	7374.2935	-2.36780319370018E8	42263679685965408.490	2022-04-30	2022-05-26T02:22:51	2022-11-03	0.101.7.110	4Jones@Skimia.net	Ridgeway Terrace 9
@@ -19,5 +20,4 @@
 2023-01-10T02:09:30	-173955499	1261727095828171.376	false	6	-29232	24925	1616763583	28776.094	4.5917579429375E8	94853975547225730.426	2022-06-17	2022-10-30T18:02:18	2022-02-07	0.109.255.176	sMurphy@Talane.biz	Esker Park 70
 2022-07-15T15:30:42	-91110421	2271851491389805.153	true	-90	22040	-29982	1091294972	9720.97	-1.197526051511364E9	57922499934002083.197	2022-12-02	2022-06-04T07:38:10	2022-04-19	0.109.66.207	NicholasSanchez@Jatri.net	Banding Terrace 12
 2022-12-19T11:25:39	1841221243	63736072570598907.742	true	-112	1067	3957	1892454692	21803.867	-4.45381848257461E8	53012628032803766.344	2022-12-22	2022-06-29T06:51:09	2022-06-15	0.11.210.215	mMartinez@Mycat.info	Moose Street 33
-2022-12-06T00:29:58	-460020512	18979714353755633.557	false	-114	-12207	-4469	-4880531	12942.432	4.96258071662745E8	25519266502509802.210	2022-11-10	2022-12-15T19:08:17	2022-07-05	0.110.158.244	rHill@Wordify.name	Vahlen Trail 24
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc_nulls_last.out
new file mode 100644
index 0000000000..21be55c507
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q15_char_asc_nulls_last --
+2022-09-11T06:50:01	2061922250	1754132376561068.511	false	-40	27258	-5928	1496737886	5772.6973	6.06076201086729E8	60015904398688265.304	2022-09-07	2022-11-23T12:57:47	2022-07-25	0.0.112.236	nHowell@Devpulse.info	Jackson Avenue 67
+2022-08-17T10:40:13	-457095091	54839714735222644.536	true	-63	-11189	32106	-863001097	-13386.854	-1.773742659569813E9	92139029222213805.617	2022-10-13	2022-06-24T22:50:35	2022-11-01	0.101.206.146	ullam_quidem_iure@Voolith.org	Miller Circle 20
+2022-05-24T20:46:38	-191121241	92793247562806816.603	true	42	-19666	28886	420385557	7374.2935	-2.36780319370018E8	42263679685965408.490	2022-04-30	2022-05-26T02:22:51	2022-11-03	0.101.7.110	4Jones@Skimia.net	Ridgeway Terrace 9
+2022-09-14T05:32:49	-1585999464	32848564844262301.240	true	27	1360	-11996	944422548	-30884.816	-2.013802147650444E9	42095439227591710.897	2022-08-02	2022-11-20T22:23:19	2022-06-05	0.102.125.186	porro@Skippad.edu	Manitowish Plaza 65
+2022-02-20T19:37:27	1751904978	44334721156665586.111	true	-113	-29263	16639	891407120	16095.923	-1.10895954805129E9	56325995663316318.404	2022-09-10	2022-01-20T19:35:46	2022-08-13	0.102.178.223	HarryFerguson@Mita.info	Rusk Terrace 64
+2022-07-13T17:26:10	-1034074178	87440602497606636.152	true	42	10176	-28989	-1781019832	-5094.996	-2.05637063582342E8	63430269264643313.608	2022-09-11	2022-09-23T22:43:49	2022-04-27	0.102.42.35	yMoreno@Wordpedia.biz	Daystar Street 69
+2022-07-07T05:39:51	814105217	35476283306089142.344	true	-85	-20248	-16734	582003158	20430.105	1.494793404915862E9	40988751231170336.463	2022-05-03	2022-07-12T07:00:26	2022-01-30	0.104.21.178	eveniet_distinctio@Avaveo.org	Logan Drive 79
+2022-10-24T06:32:05	1139834788	18815657284457408.413	false	-37	22491	31051	-74339917	-9173.618	-1.443770521095339E9	52132623436435550.921	2022-06-05	2022-06-16T06:09:09	2022-05-15	0.105.70.239	EdwardSimpson@Twitterworks.gov	Messerschmidt Avenue 5
+2022-11-12T07:18:12	-901528686	77280887295145446.149	false	-40	23773	26173	-239129969	21693.207	8.58314672879767E8	26480652840245249.604	2022-03-16	2022-06-08T02:58:59	2022-09-07	0.105.91.201	uDavis@Aivee.gov	Amoth Way 99
+2022-07-31T12:11:40	126624863	56828396008413214.145	true	-54	17315	16732	1648425605	21197.521	-2.04184788335478E8	32216903428228872.280	2022-09-18	2022-03-18T12:14:25	2022-05-04	0.105.93.45	dolor@Lazzy.edu	Farmco Junction 54
+2022-10-12T23:55:18	-713155378	63192508540672256.343	true	108	15210	1345	-1735379017	-15940.663	-1.348507971286064E9	45380197337504819.791	2022-09-03	2022-01-15T00:18:57	2022-06-03	0.106.151.86	6Wilson@Babbleopia.mil	Briar Crest Center 91
+2022-12-01T10:53:51	-541974860	73569994693593244.693	true	-127	-2926	-14447	-1669324958	-22228.846	5.99815581400875E8	14088005249319994.736	2022-09-22	2022-10-15T17:36:16	2022-12-10	0.107.212.60	id_non_non@Yodo.gov	Leroy Park 84
+2022-06-21T21:37:11	1397582817	81229472451872129.899	true	95	28225	19774	57159979	-25777.621	1.41532702423488E9	28655024489292834.793	2022-08-12	2023-01-04T22:19:56	2022-10-12	0.107.59.89	qEdwards@Reallinks.edu	Thierer Hill 34
+2022-06-10T18:27:01	1855629498	98297533249978770.958	false	82	28190	-15222	811372582	-11000.263	1.663966446776702E9	82524858113515577.676	2022-01-14	2022-08-12T12:48:42	2022-11-26	0.108.255.112	eWalker@Brainverse.net	Quincy Terrace 59
+2022-08-08T07:57:20	-622115952	32389424095839754.146	true	30	-15600	-25285	1238462963	-14028.438	2.78687886902244E8	10363244301313559.376	2022-07-11	2022-07-03T06:08:18	2022-09-23	0.108.6.214	commodi_hic@Skinte.com	Kropf Avenue 31
+2022-11-02T07:46:50	1386173622	58405228414906838.187	true	28	6782	-2851	1627615786	-3683.3135	5.50564787864059E8	41693603702228143.182	2022-10-01	2022-06-16T14:26:14	2022-08-11	0.109.190.246	magnam_quidem@Babbleblab.edu	Rowland Point 87
+2023-01-10T02:09:30	-173955499	1261727095828171.376	false	6	-29232	24925	1616763583	28776.094	4.5917579429375E8	94853975547225730.426	2022-06-17	2022-10-30T18:02:18	2022-02-07	0.109.255.176	sMurphy@Talane.biz	Esker Park 70
+2022-07-15T15:30:42	-91110421	2271851491389805.153	true	-90	22040	-29982	1091294972	9720.97	-1.197526051511364E9	57922499934002083.197	2022-12-02	2022-06-04T07:38:10	2022-04-19	0.109.66.207	NicholasSanchez@Jatri.net	Banding Terrace 12
+2022-12-19T11:25:39	1841221243	63736072570598907.742	true	-112	1067	3957	1892454692	21803.867	-4.45381848257461E8	53012628032803766.344	2022-12-22	2022-06-29T06:51:09	2022-06-15	0.11.210.215	mMartinez@Mycat.info	Moose Street 33
+2022-12-06T00:29:58	-460020512	18979714353755633.557	false	-114	-12207	-4469	-4880531	12942.432	4.96258071662745E8	25519266502509802.210	2022-11-10	2022-12-15T19:08:17	2022-07-05	0.110.158.244	rHill@Wordify.name	Vahlen Trail 24
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_desc_nulls_first.out
new file mode 100644
index 0000000000..44d03a13e1
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q15_char_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-08-18T12:07:12	682892551	98207623857287193.748	false	-58	-10134	17406	-275679297	31439.648	-1.871320686292933E9	90696620686827832.374	2022-03-21	2022-03-22T19:45:12	2022-10-14	99.97.8.151	JeremyAlvarez@Dabjam.mil	Holmberg Parkway 92
+2022-03-17T18:59:57	-491026903	7087686113460240.270	true	59	19130	-4866	10844682	18981.166	9.61691468963481E8	62631828185308641.970	2022-05-18	2022-08-05T10:37:40	2022-05-18	99.97.238.47	xMoore@Dynabox.mil	Lindbergh Street 14
+2022-01-15T12:05:46	-1632585096	43433766995784355.958	false	62	-10124	27670	-1673206622	3448.3047	1.387485478478835E9	93066177777780628.849	2022-11-04	2022-10-03T00:25:20	2022-11-28	99.96.134.30	eveniet@Youbridge.name	Express Crossing 88
+2022-02-22T00:39:51	867773133	28852562207560902.402	true	127	21731	19735	1031788204	23698.299	-1.873647716267405E9	38612515645669262.257	2022-10-27	2022-07-05T08:05:41	2022-08-09	99.95.181.94	MildredHanson@Vipe.biz	Arrowood Road 21
+2022-10-06T01:22:55	-912208344	17483789009257449.132	true	100	-22502	-31261	1022491052	1250.7467	1.762238396348231E9	76091506168927630.658	2022-06-24	2022-10-20T18:01:04	2022-03-26	99.92.240.219	AmandaRamirez@Zazio.biz	Hermina Alley 16
+2022-12-20T22:27:21	429419932	72934453780567460.243	true	-77	-9429	22335	-489220680	27126.783	-4.39993777541728E8	53361256342011164.321	2022-11-04	2022-09-11T17:04:24	2022-10-20	99.92.119.174	lSmith@Gabspot.mil	Doe Crossing Terrace 65
+2022-10-10T05:00:23	229719083	13474710907413413.663	true	42	-1406	-19907	-1937124307	12209.036	-8.08959476725153E8	92213437072244099.624	2022-04-04	2022-09-13T09:04:14	2022-03-14	99.91.99.7	zAlexander@Feedspan.biz	Fordem Park 84
+2022-06-19T03:12:57	1219846008	37877001035987722.976	true	30	22431	-6087	-215466621	22418.73	7.25766466093449E8	57099641442018718.788	2022-09-26	2022-03-19T14:35:49	2022-07-20	99.90.62.15	RaymondMccoy@Devify.name	Goodland Alley 82
+2022-11-17T01:38:09	768245038	89224715953646067.332	false	-22	23324	24254	536829367	-23445.76	-1.130521872931356E9	90571280709348296.236	2022-05-16	2023-01-04T15:51:27	2022-01-25	99.9.77.168	1Jacobs@Wikizz.com	Sugar Street 77
+2023-01-01T08:33:02	456566139	15105921231946013.559	true	-46	-17652	-1492	2145076785	13347.14	-1.609761618295387E9	7745812537751117.211	2022-05-11	2022-11-02T04:51:19	2022-03-16	99.89.204.53	3Cook@Edgeify.mil	Warbler Parkway 48
+2022-08-29T11:12:20	1826944800	12258298138693280.919	false	-12	-29295	20450	876126068	-9837.552	6.64426561098091E8	56574662644905425.259	2022-11-03	2022-11-23T13:32:02	2022-11-29	99.89.196.230	4King@Kwimbee.mil	Monica Park 57
+2022-08-25T22:41:09	2136438460	29216794358649596.362	false	45	1725	-26519	-1132817823	3110.0852	-9.18455281588575E8	95597384153699949.809	2022-06-28	2022-03-24T16:56:08	2022-10-08	99.87.3.30	aut_eaque@Gigashots.net	Lien Pass 38
+2022-12-25T03:02:54	1705025926	23654662774998269.549	true	31	-20661	-16773	-2070279716	10268.732	-2.005447592227429E9	22848435804147508.121	2022-06-13	2022-11-28T09:24:46	2022-06-19	99.86.215.13	TerryAndrews@Oyoba.gov	Pankratz Place 12
+2022-02-25T01:07:10	1004175371	15090547086722295.857	true	-125	-3283	-21724	-1354181470	-31996.287	3.80325537924205E8	43681874144104052.170	2022-05-14	2022-08-24T18:59:40	2022-08-05	99.86.107.206	exercitationem_ut_accusantium@Zoomlounge.biz	Scott Alley 49
+2022-12-03T01:25:29	1329881826	43477115529852025.226	true	36	-30668	-32427	1755378526	14462.439	1.889901875528577E9	75830753180543968.996	2022-12-12	2022-03-09T07:40:53	2022-03-06	99.85.71.80	fugiat_rem@Bubbletube.net	Schurz Avenue 13
+2022-08-22T20:01:14	373101179	15523540988143207.844	false	-44	5682	-22192	475569757	-8671.733	-1.752331676099564E9	53082940689031633.816	2022-10-05	2022-11-20T16:31:21	2022-04-27	99.84.48.106	ArthurReyes@Zoonder.info	Arrowood Street 94
+2022-01-13T14:53:25	1062605507	2020547642433990.600	true	103	21553	-12192	-452239152	-9792.051	1.714524804120856E9	71274909942031356.800	2022-04-24	2022-11-16T02:24:46	2023-01-03	99.84.210.212	totam_aliquam_voluptatem@Buzzster.org	Northland Pass 10
+2022-02-23T09:57:47	733776377	80718446128074898.358	false	1	7008	-25821	-1238117259	3587.8108	1.348365634737504E9	34607457763051664.141	2022-08-11	2022-08-04T04:12:53	2022-05-20	99.83.95.138	laboriosam@Rhycero.name	Hayes Way 2
+2022-12-18T13:43:01	620476594	70989199414514208.353	true	124	19135	24215	-868178362	-30973.22	-2.94725199677423E8	18370947762248595.963	2022-10-19	2022-11-20T02:41:14	2022-11-20	99.83.39.94	sGrant@Meetz.com	Redwing Terrace 13
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc.out
index dad4d0616d..667954c30d 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q16_varchar_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-12-07T06:21:39	-720211049	49333586356906756.880	false	-50	-30770	32057	186813977	21040.217	-6.58404593391288E8	60727264521358083.818	2022-11-20	2022-10-06T11:29:42	2022-03-16	179.60.104.122	0Adams@Centizu.biz	La Follette Point 83
 2022-11-28T04:49:21	-915405460	57864712370072939.265	false	-85	-13603	-13704	1738838557	3141.5361	-2.97652470613914E8	92253318844724875.743	2022-04-22	2022-10-12T10:28:20	2022-04-02	73.208.65.31	0Adams@Flashset.com	Hovde Hill 25
 2022-10-17T11:43:29	-673738377	91245669539822906.596	true	87	-833	7738	-1062114366	-12725.854	9.43055268902166E8	4892436008635635.900	2022-12-21	2022-02-17T03:42:39	2022-03-10	72.231.231.72	0Adams@Jetpulse.info	Hudson Point 36
@@ -19,5 +20,4 @@
 2022-12-16T10:05:14	1263477393	10127134439911834.448	true	45	-6785	-21704	1040750727	-21077.504	-1.421401469784364E9	45569005651004215.992	2022-12-08	2022-09-07T08:49:54	2022-10-18	21.219.132.207	0Alvarez@Fanoodle.com	Lakewood Trail 13
 2022-09-09T08:36:40	293324545	78569400536375634.568	true	-9	8513	-4659	-1243688344	-27912.205	-7.3987025855791E8	3071707387504986.748	2022-07-24	2022-09-04T23:32:24	2022-09-20	108.143.89.94	0Alvarez@Quatz.info	Merrick Court 51
 2022-04-30T22:32:16	-2057539972	18186976791680702.432	true	-45	-7120	31210	-571001562	196.40178	1.066889081893337E9	29168535379267560.760	2022-06-04	2022-10-15T13:48:46	2022-09-09	201.141.143.244	0Anderson@Eamia.org	Bashford Park 70
-2022-09-07T06:18:02	-526838473	24230858328843922.430	true	-114	-23651	-30413	109054491	1527.6477	1.096093882231871E9	55780531723386532.367	2022-12-17	2022-08-20T01:31:15	2022-05-26	125.72.200.149	0Anderson@Innojam.net	Duke Hill 92
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc_nulls_last.out
new file mode 100644
index 0000000000..11558ac3db
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q16_varchar_asc_nulls_last --
+2022-12-07T06:21:39	-720211049	49333586356906756.880	false	-50	-30770	32057	186813977	21040.217	-6.58404593391288E8	60727264521358083.818	2022-11-20	2022-10-06T11:29:42	2022-03-16	179.60.104.122	0Adams@Centizu.biz	La Follette Point 83
+2022-11-28T04:49:21	-915405460	57864712370072939.265	false	-85	-13603	-13704	1738838557	3141.5361	-2.97652470613914E8	92253318844724875.743	2022-04-22	2022-10-12T10:28:20	2022-04-02	73.208.65.31	0Adams@Flashset.com	Hovde Hill 25
+2022-10-17T11:43:29	-673738377	91245669539822906.596	true	87	-833	7738	-1062114366	-12725.854	9.43055268902166E8	4892436008635635.900	2022-12-21	2022-02-17T03:42:39	2022-03-10	72.231.231.72	0Adams@Jetpulse.info	Hudson Point 36
+2022-07-17T02:12:28	-201761665	70798740952502187.294	false	-42	2456	-30598	1743532207	3962.8806	9.35750417666969E8	57214781245458244.254	2022-12-07	2022-10-10T04:12:02	2022-10-04	173.42.70.45	0Adams@Tagcat.edu	Independence Avenue 80
+2022-07-09T05:22:32	478621624	22718357443957935.656	true	-124	-14384	-25084	-1457733559	5285.9478	-1.652114310481762E9	70495996729767682.171	2022-11-16	2022-06-21T18:13:55	2022-06-30	106.207.95.198	0Adams@Yamia.biz	Dexter Street 60
+2022-09-15T01:02:35	-1934074828	22215280848977585.528	true	-111	26347	3392	588690318	-14422.582	1.284221921635979E9	17726635706577631.800	2022-07-22	2022-11-26T01:05:54	2022-05-27	158.125.137.79	0Alexander@Aimbu.net	Chinook Parkway 97
+2022-06-07T05:44:21	-1493153292	37590035143940928.910	true	106	4381	-26163	-188688918	10908.578	1.544203282140564E9	24171010935859636.747	2022-11-30	2022-10-11T12:01:59	2022-08-30	221.133.217.181	0Alexander@Babbleopia.biz	Loeprich Drive 92
+2023-01-04T13:54:21	-1294866269	46993715952082833.428	false	60	8020	23420	833995461	-31505.488	-8.5717218799382E7	19393969345778650.169	2022-04-07	2022-08-17T00:42:21	2022-07-31	168.68.36.22	0Alexander@Eimbee.edu	Blue Bill Park Pass 93
+2022-06-12T18:41:18	371730327	95830919906036833.333	false	12	-13449	1594	824666567	7925.225	2.13053599551591E9	29191677813878023.870	2022-05-07	2022-08-19T10:25:57	2022-02-25	56.148.243.121	0Alexander@Jaxworks.org	Clyde Gallagher Center 81
+2022-03-19T20:54	937193188	27986958711883546.644	true	112	10812	-9085	-291608074	21912.775	-4.3840758412243E7	66910101493911261.629	2022-08-13	2022-09-06T02:22:55	2022-12-14	52.213.50.239	0Alexander@Meejo.net	Moulton Parkway 54
+2023-01-05T08:56:29	1850689367	37203077701723784.971	false	44	32300	-15533	1062880648	3870.185	-1.64082845819381E8	51202899314040394.755	2022-01-25	2022-09-12T07:53:39	2022-03-12	109.229.9.121	0Alexander@Quinu.com	Rockefeller Park 9
+2022-03-04T06:48:31	592600006	17601544428624449.970	true	78	-22814	4027	1994472043	-20064.82	1.952962438654418E9	90529389192162638.772	2022-06-10	2022-09-14T10:30:44	2022-04-22	134.96.44.115	0Alexander@Reallinks.gov	Shelley Trail 46
+2022-09-27T02:42:04	1519117630	8179898713011970.284	false	70	21654	15666	-464369682	-1764.3059	-1.307689799925591E9	96217288920786486.934	2022-07-29	2022-05-07T08:51:50	2022-05-05	230.135.249.68	0Allen@Devify.org	Del Mar Court 22
+2022-11-16T02:20:52	350486493	76126277880664681.200	true	-94	-8117	12057	1788371593	-9556.29	-1.636441723406606E9	94010479007640490.930	2022-07-06	2022-07-29T15:52:06	2022-06-10	159.38.119.70	0Allen@Twinte.gov	Rutledge Alley 38
+2022-10-29T22:05:44	-1743722734	32188131215751946.654	false	-8	6370	-20223	-591137240	21579.018	1.912223390015092E9	48111093081296405.195	2022-01-19	2022-10-27T09:25:31	2022-08-17	22.72.82.39	0Alvarez@Dablist.biz	Monument Terrace 13
+2022-06-05T17:24:36	1516278847	93767516956815182.724	true	-97	24496	-30217	1407004936	30568.875	1.501288387039074E9	49112375081011460.570	2022-08-27	2022-12-17T12:03:57	2022-01-30	95.241.84.31	0Alvarez@Divanoodle.gov	Scott Terrace 98
+2022-12-16T10:05:14	1263477393	10127134439911834.448	true	45	-6785	-21704	1040750727	-21077.504	-1.421401469784364E9	45569005651004215.992	2022-12-08	2022-09-07T08:49:54	2022-10-18	21.219.132.207	0Alvarez@Fanoodle.com	Lakewood Trail 13
+2022-09-09T08:36:40	293324545	78569400536375634.568	true	-9	8513	-4659	-1243688344	-27912.205	-7.3987025855791E8	3071707387504986.748	2022-07-24	2022-09-04T23:32:24	2022-09-20	108.143.89.94	0Alvarez@Quatz.info	Merrick Court 51
+2022-04-30T22:32:16	-2057539972	18186976791680702.432	true	-45	-7120	31210	-571001562	196.40178	1.066889081893337E9	29168535379267560.760	2022-06-04	2022-10-15T13:48:46	2022-09-09	201.141.143.244	0Anderson@Eamia.org	Bashford Park 70
+2022-09-07T06:18:02	-526838473	24230858328843922.430	true	-114	-23651	-30413	109054491	1527.6477	1.096093882231871E9	55780531723386532.367	2022-12-17	2022-08-20T01:31:15	2022-05-26	125.72.200.149	0Anderson@Innojam.net	Duke Hill 92
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_desc_nulls_first.out
new file mode 100644
index 0000000000..e48b37c482
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q16_varchar_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-02-13T16:35:41	1863815904	96543754932550314.714	true	-25	-10937	25627	857866364	26096.742	1.90183660005557E8	31524755859798316.256	2022-06-21	2022-04-21T01:33:02	2022-07-02	88.99.133.147	zYoung@Vinder.org	Canary Parkway 91
+2022-06-07T16:33:12	-1763264385	37293102706450827.933	true	2	17084	6625	1744395379	10780.195	-3.11085212510956E8	24456951308891966.807	2022-11-28	2022-04-18T04:55:59	2022-10-10	193.244.85.158	zYoung@Katz.com	Randy Drive 42
+2022-04-08T05:42:27	-1862115105	23891070602755766.709	true	102	-23274	-20799	1220963026	-26759.414	-1.733597094460751E9	92444088324569928.883	2022-05-31	2022-03-12T10:32:14	2022-04-28	232.94.197.213	zYoung@Devify.edu	Debs Avenue 85
+2022-02-03T20:17:27	44328141	38970848938880035.890	false	-10	8283	-16150	535684341	23773.498	1.721960430851184E9	64199532963273478.610	2022-06-17	2022-03-23T08:59:55	2022-12-06	192.131.108.143	zYoung@Demivee.info	Loftsgordon Court 77
+2022-07-12T16:47:22	542160730	52863805302308434.897	true	86	-17151	32678	-1818413584	25865.27	-6.00567090293864E8	40726710273501202.943	2022-12-20	2023-01-02T23:25:22	2022-10-16	31.60.186.148	zWright@Oyondu.gov	Westridge Point 74
+2022-08-02T02:37:35	-832659233	92797453551415080.593	false	-37	28714	30566	-2123341052	-1739.9471	-6.24191268453613E8	39573432268349250.547	2022-02-02	2022-04-26T20:23:22	2022-09-07	221.3.147.116	zWright@Oodoo.com	Division Road 91
+2022-05-29T11:10:07	129430626	44151804629980714.450	false	48	4653	24990	-1838183311	5193.8955	3.59847520591125E8	61174512525599897.530	2022-04-06	2022-09-07T22:41:46	2022-07-03	171.63.124.194	zWright@Kwinu.name	Michigan Junction 89
+2022-11-21T20:35:24	668443158	69476937470178056.944	true	80	-4524	5071	1607123617	-4786.9956	-1.770716591595407E9	47153301556299327.869	2022-11-12	2022-09-09T06:53:59	2022-06-18	16.102.27.4	zWright@Kayveo.gov	Hudson Court 63
+2022-09-04T07:14:26	59610122	92789195195833521.586	true	39	-4395	3785	-1034354910	6848.7915	7.39887143737597E8	97577133151432324.455	2022-11-26	2022-07-23T22:41:57	2022-09-24	117.19.16.179	zWright@Dabshots.org	Laurel Circle 4
+2022-02-25T13:17:33	680013616	93925108310901047.977	false	48	1800	-7506	757407776	26758.04	-2.66207934169779E8	24704564171372841.883	2022-05-01	2022-07-09T04:41:01	2022-05-14	185.100.73.234	zWoods@Thoughtbridge.biz	Lakewood Avenue 24
+2022-10-13T02:53:07	-463029375	8723415529149287.628	true	-25	-28855	-29140	-2083109858	-21351.373	1.859488138767949E9	65813094904498309.713	2022-11-21	2022-07-13T14:31:10	2022-09-23	172.51.153.231	zWoods@Realmix.gov	Warrior Pass 30
+2022-06-02T20:58:11	238869845	6431185431058654.670	false	61	892	-10508	-403210041	19811.547	-5.91440845971655E8	90562164639707717.756	2022-12-31	2022-07-12T17:24:43	2022-01-11	159.120.181.36	zWoods@Buzzster.net	Vidon Park 25
+2022-03-25T16:08:59	388778780	56153602583147157.884	true	22	24046	-6660	1134010506	31257.793	8.6862503578501E8	867148098740717.314	2022-05-11	2022-11-20T07:11:30	2022-08-29	160.193.226.43	zWood@Gigashots.edu	Mesta Hill 96
+2022-06-21T17:14:45	-114128264	656894780291091.653	false	-94	11296	-11722	-974795440	32757.074	9.53646756494377E8	66760991010726847.910	2022-07-26	2022-12-06T07:15:56	2022-11-17	89.100.44.205	zWood@Edgetag.edu	David Terrace 57
+2022-04-22T05:26:54	-2128917806	97075252467236390.876	false	101	-4597	24112	-1136005880	586.0907	-1.818543704713994E9	20148121976777071.140	2022-05-13	2022-12-16T22:59:11	2022-10-22	142.54.14.142	zWood@Brainlounge.name	Moland Center 65
+2022-02-05T22:11:38	886925598	71075565420957494.857	false	-114	-30657	-18362	884842945	21163.553	-3.63624837224152E8	54098477748069561.190	2022-12-20	2022-10-13T06:23:28	2023-01-02	120.236.184.131	zWilson@Quamba.org	Jenna Road 67
+2022-11-06T23:31:39	59118164	66179196721959152.378	false	27	29795	16855	-229719153	-19368.283	5.69266860292211E8	83180763976501577.237	2022-01-13	2022-12-30T05:19:30	2022-05-09	36.215.150.126	zWilson@Kayveo.gov	Monica Road 63
+2022-04-24T17:14:47	210131630	71316921324250513.636	false	-77	15208	13882	984734475	10191.617	1.599747226280789E9	43741828528871875.930	2022-02-16	2022-07-06T14:18:28	2022-06-24	44.96.80.151	zWilson@Bubblebox.org	Michigan Drive 37
+2022-08-02T05:29:22	-1221510409	79251228256565065.686	false	123	-5544	-31358	-1539795919	11605.637	1.459403981005047E9	42075243348877645.477	2022-05-21	2022-10-26T17:51:58	2022-07-21	209.137.203.243	zWillis@Oyoyo.org	Logan Way 99
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc.out
index eb255804a5..e8246dbd77 100644
--- a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc.out
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc.out
@@ -1,5 +1,6 @@
 -- This file is automatically generated. You should know what you did if you want to edit this
 -- !unique2_nonkey_topn_q17_string_asc --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
 2022-12-05T18:43:08	1750833797	34872247060725414.103	false	74	-23326	15941	891145292	-5566.2886	6.4382361116976E7	52189184506203487.310	2022-03-06	2023-01-09T20:39:13	2022-04-26	143.232.171.53	nobis@Browsecat.mil	1st Alley 13
 2022-10-01T16:32:50	-416573763	53800078998086841.650	false	-122	-31053	-8072	-96380668	-22764.047	-1.359660555702382E9	19869290518855525.928	2022-07-16	2022-12-22T21:49:30	2022-10-11	143.68.82.222	0Warren@Dabtype.com	1st Alley 3
 2022-08-22T18:05:14	-1534165196	95708538234614734.308	false	-28	-21037	19179	-1642171529	15167.554	8.15928883583858E8	54478697923898914.352	2022-06-04	2022-06-22T16:27:51	2022-10-13	34.64.198.213	BrandonRobertson@Dynabox.biz	1st Alley 38
@@ -19,5 +20,4 @@
 2022-04-09T06:36:25	1361800866	32625369362871495.607	false	-2	19520	11540	2140518893	8324.73	1.082188962122005E9	71879082155310782.525	2022-02-10	2022-05-28T21:47:14	2022-04-13	64.117.170.200	LoriYoung@Youspan.mil	1st Center 37
 2022-10-09T01:50:57	1258067408	95987234226890572.783	true	86	16743	-5620	-1845071511	-11313.231	1.53683349669508E9	15127143962497187.934	2022-03-11	2022-01-29T23:49:36	2022-04-14	169.126.31.193	aut_quae_labore@Jabbercube.org	1st Center 57
 2022-09-02T12:47:06	-1923569024	48801123273961180.710	false	53	-13585	1756	-1543606760	-21028.21	1.893791484594002E9	68357538516575103.730	2022-02-20	2022-10-23T13:32:12	2022-12-04	140.56.219.75	vitae_consequatur@Katz.biz	1st Center 68
-2023-01-04T23:54:16	-1328027023	17943002005614889.807	true	87	1401	-32227	-1851429502	-28416.297	1.030512219434296E9	63134106802811188.240	2022-07-05	2022-04-19T19:40:43	2022-10-29	249.231.185.53	iPowell@Tagcat.net	1st Center 70
 
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc_nulls_last.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc_nulls_last.out
new file mode 100644
index 0000000000..9e1130c12b
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc_nulls_last.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q17_string_asc_nulls_last --
+2022-12-05T18:43:08	1750833797	34872247060725414.103	false	74	-23326	15941	891145292	-5566.2886	6.4382361116976E7	52189184506203487.310	2022-03-06	2023-01-09T20:39:13	2022-04-26	143.232.171.53	nobis@Browsecat.mil	1st Alley 13
+2022-10-01T16:32:50	-416573763	53800078998086841.650	false	-122	-31053	-8072	-96380668	-22764.047	-1.359660555702382E9	19869290518855525.928	2022-07-16	2022-12-22T21:49:30	2022-10-11	143.68.82.222	0Warren@Dabtype.com	1st Alley 3
+2022-08-22T18:05:14	-1534165196	95708538234614734.308	false	-28	-21037	19179	-1642171529	15167.554	8.15928883583858E8	54478697923898914.352	2022-06-04	2022-06-22T16:27:51	2022-10-13	34.64.198.213	BrandonRobertson@Dynabox.biz	1st Alley 38
+2022-07-12T11:51:12	1434636668	1696155613374047.514	false	35	4456	-4258	1740206306	28633.299	1.072839351204987E9	33486405034735509.882	2022-11-09	2022-01-25T19:07:10	2022-09-10	207.241.105.223	AnnSanchez@Realcube.info	1st Alley 49
+2022-12-29T00:06:52	-607830867	15217096871414971.549	true	111	-17942	-23967	-1602566241	-21642.207	1.376737545747396E9	38878131760419239.448	2022-02-03	2022-10-01T08:05:39	2022-09-29	4.68.125.22	HarryLynch@Youtags.edu	1st Alley 88
+2022-12-21T07:04:19	-2144985527	79541586589560885.433	false	-38	-25229	-12106	-1621800115	9123.922	1.205780170014049E9	54091310616443651.864	2022-07-27	2022-03-15T19:13:11	2022-04-10	83.201.118.82	aspernatur_iure@Quaxo.edu	1st Alley 96
+2022-08-18T17:00:24	1710039015	14560130449230049.786	true	-79	21226	30788	-1692828023	16802.234	7.33411992547098E8	11873866436490050.867	2023-01-03	2022-09-29T09:59:40	2022-02-19	255.5.91.203	ipsum_quibusdam_ullam@Centizu.edu	1st Alley 96
+2022-08-24T00:13:19	-1167066467	47848350639939195.650	true	-78	-17692	29952	-784277911	4344.216	-1.516764696577804E9	8212539385852978.255	2022-03-06	2022-08-14T11:37:03	2022-12-11	205.78.11.25	yTurner@Flashdog.name	1st Avenue 18
+2022-05-24T15:56:35	-1583925500	48991688398379468.208	false	-111	-26560	5716	779252587	9164.703	1.712372997601224E9	86788276648186139.563	2022-03-09	2022-07-18T05:19:06	2023-01-05	25.228.179.86	HenryGrant@Photolist.org	1st Avenue 23
+2022-08-29T05:53:05	1299302284	45858358585090094.333	false	123	11073	-5571	-1823927487	13218.274	-5.24709342480513E8	23101253720051951.443	2022-01-16	2022-12-01T00:29:14	2022-06-02	94.58.218.90	SteveWatkins@Ainyx.info	1st Avenue 55
+2022-08-28T13:32:42	1435076402	81845741693308133.503	false	-37	-24426	13892	1399248694	5642.7437	9.22103326933544E8	34860393055865619.941	2022-04-27	2023-01-07T22:38:42	2022-07-03	13.146.37.111	kWoods@Jaxworks.net	1st Avenue 57
+2022-06-06T18:09:26	996163156	11525757832537504.812	false	-111	-5185	32223	-272139064	30961.406	4.96879445115952E8	78402234479940300.905	2022-01-28	2022-02-21T18:35:03	2022-09-25	22.160.201.57	omnis@Skinder.info	1st Avenue 62
+2022-01-11T12:38:47	158712467	53004719859109399.809	false	22	17585	3077	1728180508	18436.299	2.036897833573648E9	75019619591475849.501	2022-10-13	2023-01-01T06:01:08	2022-02-19	140.149.116.234	StevenJames@Einti.gov	1st Avenue 67
+2022-12-19T23:13:12	991486593	11724983984989641.865	false	23	13373	9374	-1005661617	25263.701	-9.52659015818847E8	69958905782767178.948	2022-03-01	2022-02-28T01:16:42	2022-07-17	113.237.214.134	AlanSchmidt@Brainverse.com	1st Avenue 78
+2022-08-27T03:15:27	1421325778	34194154090463893.698	false	40	-15265	-7565	-998937975	-6986.9043	-1.64849911359198E9	82927133449553520.646	2022-05-08	2022-08-02T01:48:11	2022-07-02	184.197.247.226	TheresaJones@Skyba.net	1st Center 12
+2022-08-11T12:50:45	-1049917683	43903470648072178.824	false	-111	19697	-21136	1597060044	480.28317	-6.32823226536741E8	74357865655594756.980	2022-03-17	2022-02-23T01:38:28	2022-06-23	190.80.67.149	pWilliamson@Quinu.info	1st Center 35
+2022-04-09T06:36:25	1361800866	32625369362871495.607	false	-2	19520	11540	2140518893	8324.73	1.082188962122005E9	71879082155310782.525	2022-02-10	2022-05-28T21:47:14	2022-04-13	64.117.170.200	LoriYoung@Youspan.mil	1st Center 37
+2022-10-09T01:50:57	1258067408	95987234226890572.783	true	86	16743	-5620	-1845071511	-11313.231	1.53683349669508E9	15127143962497187.934	2022-03-11	2022-01-29T23:49:36	2022-04-14	169.126.31.193	aut_quae_labore@Jabbercube.org	1st Center 57
+2022-09-02T12:47:06	-1923569024	48801123273961180.710	false	53	-13585	1756	-1543606760	-21028.21	1.893791484594002E9	68357538516575103.730	2022-02-20	2022-10-23T13:32:12	2022-12-04	140.56.219.75	vitae_consequatur@Katz.biz	1st Center 68
+2023-01-04T23:54:16	-1328027023	17943002005614889.807	true	87	1401	-32227	-1851429502	-28416.297	1.030512219434296E9	63134106802811188.240	2022-07-05	2022-04-19T19:40:43	2022-10-29	249.231.185.53	iPowell@Tagcat.net	1st Center 70
+
diff --git a/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_desc_nulls_first.out b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_desc_nulls_first.out
new file mode 100644
index 0000000000..7ed5351946
--- /dev/null
+++ b/regression-test/data/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_desc_nulls_first.out
@@ -0,0 +1,23 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !unique2_nonkey_topn_q17_string_desc_nulls_first --
+\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+2022-04-18T10:48:43	314894420	2098173440227552.250	false	-13	-21521	20792	391302757	-26360.688	-2.130985315271908E9	21030644542468258.957	2022-09-01	2022-01-20T09:09:35	2022-08-31	198.171.156.31	RandyDiaz@Yakijo.mil	Westridge Way 95
+2022-07-25T17:27:47	-405934300	82209206703281867.868	false	51	-17733	13457	-2018635284	19503.418	2.114138251872205E9	75333435313747896.348	2022-12-15	2022-01-14T04:06:27	2022-11-25	155.76.239.98	AnnieGarcia@Mynte.com	Westridge Way 77
+2022-09-21T15:48:30	1975116132	23618116994683107.225	false	-54	29169	-26461	1004724890	27598.82	5.86973662366265E8	70906042008268653.370	2022-04-23	2022-05-02T14:17:32	2022-09-03	201.85.228.0	sLawson@Bubbletube.org	Westridge Way 72
+2022-10-06T01:28:23	-561000796	41366513586487786.693	false	112	-16770	-28934	-793201408	27598.066	-1.232169443458408E9	45848146665775697.362	2022-09-14	2022-04-01T10:31:01	2022-11-22	227.91.86.209	est@Wordtune.gov	Westridge Way 69
+2022-06-02T13:40:10	-2099286604	60647310571582325.350	false	-66	-18797	11375	-240100869	5316.013	-7.31487082342506E8	77460839611909108.630	2022-09-09	2022-04-21T08:23:33	2022-04-20	84.50.202.15	JustinGeorge@Linkbridge.biz	Westridge Way 67
+2022-01-18T10:57:52	342899212	53129686559736744.763	false	35	-16579	-656	-1876039458	-28548.074	8.95699504194276E8	22667472838053944.291	2022-05-05	2022-04-27T14:42:21	2022-10-11	215.112.242.125	wBurton@Vitz.name	Westridge Way 5
+2022-03-22T17:43:35	-1494972140	8341084033929238.350	true	-2	29744	19551	-156298987	-19594.38	2.89678131671945E8	31161818552194486.762	2022-12-18	2022-03-31T08:34:24	2022-12-21	217.215.158.141	NicholasSimmons@Gevee.name	Westridge Way 41
+2022-09-17T01:28:09	257085423	8722780421977367.422	true	89	15977	25648	1376323250	-4347.6846	-1.960406300016523E9	73987056622995232.159	2022-07-23	2022-12-17T18:42:42	2022-05-18	65.18.9.56	ElizabethParker@Wordtune.mil	Westridge Way 29
+2022-02-25T12:04:33	1849162922	13070840933206956.888	false	2	-30788	-3678	63164319	-30256.746	-1.869760319179026E9	10697966929007348.390	2023-01-02	2022-12-25T21:11:16	2022-05-23	94.236.59.56	oLawson@Devshare.edu	Westridge Way 24
+2022-10-20T04:26:17	689583130	68143267077284730.778	true	45	27518	6912	549481857	-12757.735	-9.2781575204018E7	57393799040267412.771	2022-04-07	2022-10-12T01:08:34	2022-07-26	29.12.2.29	MartinRuiz@Mybuzz.name	Westridge Way 21
+2022-09-17T07:45:44	-1355086531	49126595416894979.300	false	-82	-3496	23227	-659820520	-10539.511	-7.855105685339E7	95853279975700819.300	2022-06-28	2022-06-08T23:40:40	2022-07-17	66.196.130.55	yMatthews@Dabfeed.biz	Westridge Way 14
+2022-08-11T06:03:45	-993790137	75794036784646573.126	true	68	11441	-4327	-621918550	8107.5054	-1.887481290870905E9	89201194403942818.234	2022-11-13	2022-10-21T02:08:10	2022-07-23	186.35.54.146	1Riley@Rhynyx.net	Westridge Trail 98
+2022-08-24T07:51:28	1250827398	96470016138166086.836	true	-68	-25785	15889	-1074450139	-31268.916	1.333678776596968E9	76727049989966337.238	2023-01-06	2022-10-04T23:33:18	2022-02-05	249.120.180.214	officiis_nihil@Fiveclub.edu	Westridge Trail 90
+2022-11-21T00:03:09	763514321	97912600672610535.895	true	93	11672	-21733	1402610317	26843.97	-1.824130851099361E9	61604573516552759.237	2022-02-14	2022-10-09T22:16:25	2022-07-26	242.241.178.255	DeniseWells@Eabox.com	Westridge Trail 52
+2022-08-11T02:55:03	-197216920	84030594014947018.399	true	-4	-8421	15643	-1389030819	-11728.716	5.8268188433063E8	59197903979737075.370	2022-11-02	2022-01-28T08:28:14	2022-05-05	243.247.47.54	architecto_omnis_eveniet@Yamia.name	Westridge Trail 4
+2022-03-21T21:39:56	164136712	309839799061965.227	false	37	6728	3968	-1768466848	3811.6562	1.88971983883461E9	56149736389912500.590	2022-12-20	2022-07-19T05:24:38	2022-05-19	150.106.163.148	qui@Tekfly.com	Westridge Trail 32
+2022-11-29T23:53:54	-582597368	24397399174723344.559	false	26	18711	6801	1043467883	-16178.77	-1.116063712444659E9	55130075819447114.897	2022-02-07	2022-10-04T16:11:54	2022-11-27	208.221.27.245	bKelley@Brainverse.com	Westridge Trail 25
+2022-05-16T02:24:35	1748048685	44819728221458426.400	false	-67	-3462	8469	127721422	-1392.8398	1.992975485094902E9	27956353255618293.646	2022-11-10	2022-11-17T02:14:38	2022-03-12	134.73.117.208	RichardMcdonald@Photojam.edu	Westridge Trail 18
+2022-04-21T18:17:15	-2096743441	56397529821381237.330	false	81	13284	663	-722493216	-25403.293	1.901171028555801E9	20039160742834063.567	2022-11-06	2022-10-28T20:36:49	2022-06-03	131.240.151.40	qLynch@Centizu.org	Westridge Terrace 80
+
diff --git a/regression-test/suites/datatype_p0/scalar_types/load.groovy b/regression-test/suites/datatype_p0/scalar_types/load.groovy
index def9da8ed8..1eb73201d3 100644
--- a/regression-test/suites/datatype_p0/scalar_types/load.groovy
+++ b/regression-test/suites/datatype_p0/scalar_types/load.groovy
@@ -68,6 +68,11 @@ suite("test_scalar_types_load", "p0") {
         }
     }
 
+    // insert two NULL rows
+    sql """INSERT INTO ${testTable} VALUES (NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+                                            NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL)"""
+    sql """INSERT INTO ${testTable} VALUES (NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+                                            NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL)"""
 
     // define dup key table1 with 3 keys
     testTable = "tbl_scalar_types_dup_3keys"
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc.sql
index de730bce2e..94f9927f18 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup_3keys ORDER BY c_datetimev2 LIMIT 10;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup_3keys ORDER BY c_datetimev2 ASC LIMIT 10;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc_nulls_last.sql
new file mode 100644
index 0000000000..569e268766
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q01_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup_3keys ORDER BY c_datetimev2 ASC NULLS LAST LIMIT 10;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q01_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q01_desc_nulls_first.sql
new file mode 100644
index 0000000000..2ad5ea21c4
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q01_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup_3keys ORDER BY c_datetimev2 DESC NULLS FIRST LIMIT 10;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc.sql
index 1f4f3b01f8..85982c8919 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup_3keys ORDER BY c_datetimev2, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup_3keys ORDER BY c_datetimev2 ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc_nulls_last.sql
new file mode 100644
index 0000000000..48e33a98f6
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q02_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup_3keys ORDER BY c_datetimev2 ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q02_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q02_desc_nulls_first.sql
new file mode 100644
index 0000000000..da4f033363
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q02_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup_3keys ORDER BY c_datetimev2 DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc.sql
index df7c85fbe3..e0f22454bb 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup_3keys ORDER BY c_datetimev2, c_bigint, c_decimalv3 LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup_3keys ORDER BY c_datetimev2 ASC, c_bigint ASC, c_decimalv3 ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc_nulls_last.sql
new file mode 100644
index 0000000000..da3e37ed3e
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q03_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup_3keys ORDER BY c_datetimev2 ASC NULLS LAST, c_bigint ASC NULLS LAST, c_decimalv3 ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q03_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q03_desc_nulls_first.sql
new file mode 100644
index 0000000000..95b0a1cbc7
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_key_topn_q03_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup_3keys ORDER BY c_datetimev2 DESC NULLS FIRST, c_bigint DESC NULLS FIRST, c_decimalv3 DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc.sql
index 3d4eae156d..76133ebd20 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_bool, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_bool ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc_nulls_last.sql
new file mode 100644
index 0000000000..9d6faaaca9
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_bool ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_desc_nulls_first.sql
new file mode 100644
index 0000000000..efbdff2b4b
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q01_bool_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_bool DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc.sql
index 8aa7e0e96e..4e593263c9 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_tinyint, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_tinyint ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc_nulls_last.sql
new file mode 100644
index 0000000000..ebea373a8d
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_tinyint ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_desc_nulls_first.sql
new file mode 100644
index 0000000000..e8effa3623
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q02_tinyint_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_tinyint DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc.sql
index 5ba3495af6..dee6b47cc0 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_smallint, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_smallint ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc_nulls_last.sql
new file mode 100644
index 0000000000..f1452a116e
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_smallint ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_desc_nulls_first.sql
new file mode 100644
index 0000000000..628cbbd486
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q03_smallint_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_smallint DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc.sql
index 76abc1705f..92b2c3619f 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_int, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_int ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc_nulls_last.sql
new file mode 100644
index 0000000000..a626348dcb
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_int ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_desc_nulls_first.sql
new file mode 100644
index 0000000000..0b63e9bab5
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q04_int_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_int DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc.sql
index 00638e50e4..d76deaa534 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_bigint, c_largeint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_bigint ASC, c_largeint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc_nulls_last.sql
new file mode 100644
index 0000000000..31f3128a17
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_bigint ASC NULLS LAST, c_largeint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_desc_nulls_first.sql
new file mode 100644
index 0000000000..68928d7014
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q05_bigint_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_bigint DESC NULLS FIRST, c_largeint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc.sql
index 66186250f5..8f76de4deb 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_largeint, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_largeint ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc_nulls_last.sql
new file mode 100644
index 0000000000..6df5b848b7
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_largeint ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_desc_nulls_first.sql
new file mode 100644
index 0000000000..730a906d1e
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q06_largeint_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_largeint DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc.sql
index 3809a96943..933cd8cbc8 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_float, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_float ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc_nulls_last.sql
new file mode 100644
index 0000000000..c881dcabb7
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_float ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_desc_nulls_first.sql
new file mode 100644
index 0000000000..c1e3d6ded5
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q07_float_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_float DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc.sql
index f95080f5d9..81b56d994d 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_double, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_double ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc_nulls_last.sql
new file mode 100644
index 0000000000..f3b497e5ca
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_double ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_desc_nulls_first.sql
new file mode 100644
index 0000000000..d8bf24e613
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q08_double_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_double DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc.sql
index 2f4b2b7df1..80f4f367e4 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_decimal, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_decimal ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc_nulls_last.sql
new file mode 100644
index 0000000000..7eb04daa4f
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_decimal ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_desc_nulls_first.sql
new file mode 100644
index 0000000000..54112ee9b5
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q09_decimal_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_decimal DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc.sql
index bb1edd6fff..bc364b15d6 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_decimalv3, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_decimalv3 ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc_nulls_last.sql
new file mode 100644
index 0000000000..8781d32821
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_decimalv3 ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_desc_nulls_first.sql
new file mode 100644
index 0000000000..0edd4f1352
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q10_decimalv3_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_decimalv3 DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc.sql
index 4ac4f42258..c8c547d472 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_date, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_date ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc_nulls_last.sql
new file mode 100644
index 0000000000..fd5a25eba7
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_date ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_desc_nulls_first.sql
new file mode 100644
index 0000000000..22c9f92d64
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q11_date_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_date DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc.sql
index 9849cc5473..4936c2f039 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_datetime, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_datetime ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc_nulls_last.sql
new file mode 100644
index 0000000000..91804ce10d
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_datetime ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_desc_nulls_first.sql
new file mode 100644
index 0000000000..2de63c7a68
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q12_datetime_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_datetime DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc.sql
index 5fb900ef67..033ff24d00 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_datev2, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_datev2 ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc_nulls_last.sql
new file mode 100644
index 0000000000..4981ca5bcb
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_datev2 ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_desc_nulls_first.sql
new file mode 100644
index 0000000000..8a23da65ea
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q13_datev2_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_datev2 DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc.sql
index 19b769be0e..e1864c126b 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_datetimev2, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_datetimev2 ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc_nulls_last.sql
new file mode 100644
index 0000000000..a61ec1c71b
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_datetimev2 ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_desc_nulls_first.sql
new file mode 100644
index 0000000000..f9e11b706f
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q14_datetimev2_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_datetimev2 DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc.sql
index 7a7c6c8d6e..38587b4473 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_char, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_char ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc_nulls_last.sql
new file mode 100644
index 0000000000..bead970e2d
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_char ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_desc_nulls_first.sql
new file mode 100644
index 0000000000..8cb8da38f8
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q15_char_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_char DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc.sql
index ed7c290b9d..a2e2cecd43 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_varchar, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_varchar ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc_nulls_last.sql
new file mode 100644
index 0000000000..f2c9e2c731
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_varchar ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_desc_nulls_first.sql
new file mode 100644
index 0000000000..ca699535b4
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q16_varchar_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_varchar DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc.sql
index 25ecf80587..9b9a30e616 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_dup ORDER BY c_string, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_string ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc_nulls_last.sql
new file mode 100644
index 0000000000..86e6e6a911
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_string ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_desc_nulls_first.sql
new file mode 100644
index 0000000000..aea83db350
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/dup_nonkey_topn_q17_string_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_dup ORDER BY c_string DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc.sql
index aed0b110ba..3b2f0a3453 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2 LIMIT 10;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2 ASC LIMIT 10;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc_nulls_last.sql
new file mode 100644
index 0000000000..8612562475
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q01_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2 ASC NULLS LAST LIMIT 10;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q01_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q01_desc_nulls_first.sql
new file mode 100644
index 0000000000..c57b96a11c
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q01_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2 DESC NULLS FIRST LIMIT 10;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc.sql
index cf4456fe4a..0be4ef2b65 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2 ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc_nulls_last.sql
new file mode 100644
index 0000000000..cbf1af2e53
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q02_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2 ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q02_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q02_desc_nulls_first.sql
new file mode 100644
index 0000000000..eaaa2a567d
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q02_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2 DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc.sql
index a7b64d539d..4ba590b417 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2, c_bigint, c_decimalv3 LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2 ASC, c_bigint ASC, c_decimalv3 ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc_nulls_last.sql
new file mode 100644
index 0000000000..1c31707b74
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q03_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2 ASC NULLS LAST, c_bigint ASC NULLS LAST, c_decimalv3 ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q03_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q03_desc_nulls_first.sql
new file mode 100644
index 0000000000..50c25d7d4e
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_key_topn_q03_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2 DESC NULLS FIRST, c_bigint DESC NULLS FIRST, c_decimalv3 DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc.sql
index a8c19054eb..e74ed6b851 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_bool, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_bool ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc_nulls_last.sql
new file mode 100644
index 0000000000..9f83a5228a
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_bool ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_desc_nulls_first.sql
new file mode 100644
index 0000000000..fafcdd9a2c
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q01_bool_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_bool DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc.sql
index 429871544e..2eae212382 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_tinyint, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_tinyint ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc_nulls_last.sql
new file mode 100644
index 0000000000..f473f7e5aa
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_tinyint ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_desc_nulls_first.sql
new file mode 100644
index 0000000000..d528d534a2
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q02_tinyint_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_tinyint DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc.sql
index 755c68b3d2..0135541237 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_smallint, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_smallint ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc_nulls_last.sql
new file mode 100644
index 0000000000..b7359634da
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_smallint ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_desc_nulls_first.sql
new file mode 100644
index 0000000000..9804f42f99
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q03_smallint_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_smallint DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc.sql
index f65728e540..de62f9c695 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_int, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_int ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc_nulls_last.sql
new file mode 100644
index 0000000000..e9f5c9486d
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_int ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_desc_nulls_first.sql
new file mode 100644
index 0000000000..cffc5fbd70
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q04_int_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_int DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc.sql
index 24f0443d98..15d5f360f3 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_bigint, c_largeint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_bigint ASC, c_largeint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc_nulls_last.sql
new file mode 100644
index 0000000000..b6da31522e
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_bigint ASC NULLS LAST, c_largeint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_desc_nulls_first.sql
new file mode 100644
index 0000000000..00d783682e
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q05_bigint_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_bigint DESC NULLS FIRST, c_largeint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc.sql
index c75a763c28..c9471890f4 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_largeint, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_largeint ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc_nulls_last.sql
new file mode 100644
index 0000000000..35924717a0
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_largeint ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_desc_nulls_first.sql
new file mode 100644
index 0000000000..df747ac3da
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q06_largeint_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_largeint DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc.sql
index dcc89cca67..a4e466b8e9 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_float, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_float ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc_nulls_last.sql
new file mode 100644
index 0000000000..2257c2fbdf
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_float ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_desc_nulls_first.sql
new file mode 100644
index 0000000000..56139ce177
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q07_float_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_float DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc.sql
index a529f9f01f..be8be277c8 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_double, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_double ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc_nulls_last.sql
new file mode 100644
index 0000000000..186ad821bf
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_double ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_desc_nulls_first.sql
new file mode 100644
index 0000000000..0441937d99
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q08_double_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_double DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc.sql
index 4e5132a20e..680b5e8d0d 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_decimal, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_decimal ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc_nulls_last.sql
new file mode 100644
index 0000000000..5f18c1c8a3
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_decimal ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_desc_nulls_first.sql
new file mode 100644
index 0000000000..09690b1985
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q09_decimal_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_decimal DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc.sql
index c8abbdc49a..41a76867fe 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_decimalv3, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_decimalv3 ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc_nulls_last.sql
new file mode 100644
index 0000000000..bd38f2a19b
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_decimalv3 ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_desc_nulls_first.sql
new file mode 100644
index 0000000000..51ae1e1255
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q10_decimalv3_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_decimalv3 DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc.sql
index a319d731cd..053a10578a 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_date, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_date ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc_nulls_last.sql
new file mode 100644
index 0000000000..4bc3aca156
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_date ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_desc_nulls_first.sql
new file mode 100644
index 0000000000..3414a0a3f9
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q11_date_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_date DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc.sql
index 7975011ccc..537d79a2ad 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetime, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetime ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc_nulls_last.sql
new file mode 100644
index 0000000000..09ace4d5c8
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetime ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_desc_nulls_first.sql
new file mode 100644
index 0000000000..c075e1f868
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q12_datetime_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetime DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc.sql
index bd46a1dc2f..d0569d5a19 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datev2, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datev2 ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc_nulls_last.sql
new file mode 100644
index 0000000000..4416079eb1
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datev2 ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_desc_nulls_first.sql
new file mode 100644
index 0000000000..36b799cfff
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q13_datev2_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datev2 DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc.sql
index cf4456fe4a..0be4ef2b65 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2 ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc_nulls_last.sql
new file mode 100644
index 0000000000..cbf1af2e53
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2 ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_desc_nulls_first.sql
new file mode 100644
index 0000000000..eaaa2a567d
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q14_datetimev2_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_datetimev2 DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc.sql
index e9aec0c470..f2b8b6adbd 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_char, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_char ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc_nulls_last.sql
new file mode 100644
index 0000000000..7f7d717a19
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_char ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_desc_nulls_first.sql
new file mode 100644
index 0000000000..10eaf9d589
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q15_char_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_char DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc.sql
index 548bef59bb..bbc3ce025b 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_varchar, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_varchar ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc_nulls_last.sql
new file mode 100644
index 0000000000..4cecf91fb2
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_varchar ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_desc_nulls_first.sql
new file mode 100644
index 0000000000..b87e3f979e
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q16_varchar_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_varchar DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc.sql
index 1dd6afa50e..1325475da3 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_string, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_string ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc_nulls_last.sql
new file mode 100644
index 0000000000..f75e1391dc
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_string ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_desc_nulls_first.sql
new file mode 100644
index 0000000000..6401b1b207
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique1_nonkey_topn_q17_string_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique1 ORDER BY c_string DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc.sql
index ff9befed37..ba6c77afe7 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2 LIMIT 10;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2 ASC LIMIT 10;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc_nulls_last.sql
new file mode 100644
index 0000000000..d7e307941d
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q01_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2 ASC NULLS LAST LIMIT 10;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q01_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q01_desc_nulls_first.sql
new file mode 100644
index 0000000000..ae8d0367ee
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q01_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2 DESC NULLS FIRST LIMIT 10;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc.sql
index fcd9cae4e7..7bc78d0c20 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2 ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc_nulls_last.sql
new file mode 100644
index 0000000000..67d8d1691e
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q02_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2 ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q02_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q02_desc_nulls_first.sql
new file mode 100644
index 0000000000..f809bd1e5f
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q02_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2 DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc.sql
index 8d6d908b0a..10bd0d09d6 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2, c_bigint, c_decimalv3 LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2 ASC, c_bigint ASC, c_decimalv3 ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc_nulls_last.sql
new file mode 100644
index 0000000000..ebb43944bd
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q03_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2 ASC NULLS LAST, c_bigint ASC NULLS LAST, c_decimalv3 ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q03_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q03_desc_nulls_first.sql
new file mode 100644
index 0000000000..cc332a1278
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_key_topn_q03_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2 DESC NULLS FIRST, c_bigint DESC NULLS FIRST, c_decimalv3 DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc.sql
index 628f1adb9d..56a34acdde 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_bool, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_bool ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc_nulls_last.sql
new file mode 100644
index 0000000000..5e62fef8fe
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_bool ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_desc_nulls_first.sql
new file mode 100644
index 0000000000..d359182c73
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q01_bool_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_bool DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc.sql
index 6a085f307a..cfa76ca8ae 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_tinyint, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_tinyint ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc_nulls_last.sql
new file mode 100644
index 0000000000..1b7cf00f16
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_tinyint ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_desc_nulls_first.sql
new file mode 100644
index 0000000000..39708745fa
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q02_tinyint_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_tinyint DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc.sql
index a4a05d48e2..d6283fd332 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_smallint, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_smallint ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc_nulls_last.sql
new file mode 100644
index 0000000000..c3c502ea22
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_smallint ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_desc_nulls_first.sql
new file mode 100644
index 0000000000..268edad29a
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q03_smallint_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_smallint DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc.sql
index fb317085d2..108e3367e1 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_int, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_int ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc_nulls_last.sql
new file mode 100644
index 0000000000..87c2943b8a
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_int ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_desc_nulls_first.sql
new file mode 100644
index 0000000000..9e9ed2bcf3
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q04_int_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_int DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc.sql
index cfec50076c..2756351db9 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_bigint, c_largeint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_bigint ASC, c_largeint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc_nulls_last.sql
new file mode 100644
index 0000000000..0fdd4ddcb8
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_bigint ASC NULLS LAST, c_largeint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_desc_nulls_first.sql
new file mode 100644
index 0000000000..9459154ec1
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q05_bigint_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_bigint DESC NULLS FIRST, c_largeint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc.sql
index 88adef8b9d..fcf00c3799 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_largeint, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_largeint ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc_nulls_last.sql
new file mode 100644
index 0000000000..6782eeec55
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_largeint ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_desc_nulls_first.sql
new file mode 100644
index 0000000000..4754d4576d
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q06_largeint_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_largeint DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc.sql
index fafd1fbd3e..689b68365c 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_float, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_float ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc_nulls_last.sql
new file mode 100644
index 0000000000..5024d6748c
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_float ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_desc_nulls_first.sql
new file mode 100644
index 0000000000..f065787b25
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q07_float_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_float DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc.sql
index b5753c3f4b..b63b48097a 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_double, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_double ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc_nulls_last.sql
new file mode 100644
index 0000000000..ffac386ed4
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_double ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_desc_nulls_first.sql
new file mode 100644
index 0000000000..57fe19284a
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q08_double_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_double DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc.sql
index 75cf63803b..d62f50c783 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_decimal, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_decimal ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc_nulls_last.sql
new file mode 100644
index 0000000000..293e886b2d
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_decimal ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_desc_nulls_first.sql
new file mode 100644
index 0000000000..8ca86b866f
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q09_decimal_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_decimal DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc.sql
index 6af2238d41..c42cbf8097 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_decimalv3, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_decimalv3 ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc_nulls_last.sql
new file mode 100644
index 0000000000..237560541a
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_decimalv3 ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_desc_nulls_first.sql
new file mode 100644
index 0000000000..a77c6e3cd2
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q10_decimalv3_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_decimalv3 DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc.sql
index 1bb1a2aa63..5c09b95b43 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_date, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_date ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc_nulls_last.sql
new file mode 100644
index 0000000000..371243441c
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_date ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_desc_nulls_first.sql
new file mode 100644
index 0000000000..991837e2a4
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q11_date_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_date DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc.sql
index c8fad8675f..775f5272d2 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetime, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetime ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc_nulls_last.sql
new file mode 100644
index 0000000000..32a9198464
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetime ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_desc_nulls_first.sql
new file mode 100644
index 0000000000..d6972efbb9
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q12_datetime_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetime DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc.sql
index 5822af3182..aa192e48d7 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datev2, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datev2 ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc_nulls_last.sql
new file mode 100644
index 0000000000..44702ff5c6
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datev2 ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_desc_nulls_first.sql
new file mode 100644
index 0000000000..5560220a87
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q13_datev2_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datev2 DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc.sql
index fcd9cae4e7..7bc78d0c20 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2 ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc_nulls_last.sql
new file mode 100644
index 0000000000..67d8d1691e
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2 ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_desc_nulls_first.sql
new file mode 100644
index 0000000000..f809bd1e5f
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q14_datetimev2_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_datetimev2 DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc.sql
index add76be79a..21d852f71b 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_char, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_char ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc_nulls_last.sql
new file mode 100644
index 0000000000..468de70001
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_char ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_desc_nulls_first.sql
new file mode 100644
index 0000000000..c14ab0a86f
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q15_char_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_char DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc.sql
index d897874eac..7099497e39 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_varchar, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_varchar ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc_nulls_last.sql
new file mode 100644
index 0000000000..c92bbecbe3
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_varchar ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_desc_nulls_first.sql
new file mode 100644
index 0000000000..fec403480a
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q16_varchar_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_varchar DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc.sql
index 24989fe515..67b7481bd0 100644
--- a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc.sql
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc.sql
@@ -1 +1 @@
-SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_string, c_bigint LIMIT 20;
\ No newline at end of file
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_string ASC, c_bigint ASC LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc_nulls_last.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc_nulls_last.sql
new file mode 100644
index 0000000000..5c3b3246c1
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_asc_nulls_last.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_string ASC NULLS LAST, c_bigint ASC NULLS LAST LIMIT 20;
\ No newline at end of file
diff --git a/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_desc_nulls_first.sql b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_desc_nulls_first.sql
new file mode 100644
index 0000000000..845e4b0938
--- /dev/null
+++ b/regression-test/suites/datatype_p0/scalar_types/sql/unique2_nonkey_topn_q17_string_desc_nulls_first.sql
@@ -0,0 +1 @@
+SELECT * FROM tbl_scalar_types_unique2 ORDER BY c_string DESC NULLS FIRST, c_bigint DESC NULLS FIRST LIMIT 20;
\ No newline at end of file