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enable prune unstable path for table use default statistics

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obdev
2022-11-30 09:08:10 +00:00
committed by ob-robot
parent 939a180f2f
commit 428577024b
4 changed files with 80 additions and 80 deletions
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30
tools/deploy/mysql_test/test_suite/skyline/r/mysql/skyline_basic_mysql.result
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@ -247,13 +247,13 @@ Outputs & filters:
explain select distinct(c),b, d from t1 where b > 200 limit 100;
Query Plan
=======================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
---------------------------------------
|0 |LIMIT | |1 |3 |
|1 | HASH DISTINCT| |1 |3 |
|2 | TABLE SCAN |t1 |1 |2 |
=======================================
================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
------------------------------------------------
|0 |LIMIT | |1 |5 |
|1 | HASH DISTINCT| |1 |5 |
|2 | TABLE SCAN |t1(idx_c_a_b)|1 |5 |
================================================
Outputs & filters:
-------------------------------------
@ -261,7 +261,7 @@ Outputs & filters:
1 - output([t1.c], [t1.b], [t1.d]), filter(nil), rowset=256,
distinct([t1.c], [t1.b], [t1.d])
2 - output([t1.b], [t1.c], [t1.d]), filter([t1.b > 200]), rowset=256,
access([t1.b], [t1.c], [t1.d]), partitions(p0)
access([t1.pk1], [t1.b], [t1.c], [t1.d]), partitions(p0)
explain select b from t1 order by b;
Query Plan
@ -2966,16 +2966,16 @@ Outputs & filters:
explain select * from t7 where a >= 0 and a <= 5 and b = 1;
Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t7 |1 |2 |
===================================
=====================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------
|0 |TABLE SCAN|t7(k1)|1 |5 |
=====================================
Outputs & filters:
-------------------------------------
0 - output([t7.a], [t7.b], [t7.c], [t7.d], [t7.e], [t7.f]), filter([t7.a >= 0], [t7.a <= 5], [t7.b = 1]), rowset=256,
access([t7.a], [t7.b], [t7.c], [t7.d], [t7.e], [t7.f]), partitions(p0)
0 - output([t7.a], [t7.b], [t7.c], [t7.d], [t7.e], [t7.f]), filter([t7.b = 1]), rowset=256,
access([t7.__pk_increment], [t7.a], [t7.b], [t7.c], [t7.d], [t7.e], [t7.f]), partitions(p0)
explain select * from t8 where e = 1 order by b;
Query Plan