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626c5536f9
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bugfix: substr expr get wrong result length
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2024-02-08 19:30:43 +00:00 |
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5ca81e3013
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Fix expr calc accuracy reuse during type deduce
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2024-02-08 16:26:25 +00:00 |
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844dfb0162
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[CP] Fix null hash value mismatch by using datum hash_func_v2
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2024-02-08 14:51:04 +00:00 |
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b6a15b6111
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fix some outline/hint bugs
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2024-02-08 13:15:20 +00:00 |
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0d0b11c0cc
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[FEAT MERGE] impl vectorization 2.0
Co-authored-by: oceanoverflow <oceanoverflow@gmail.com>
Co-authored-by: hezuojiao <hezuojiao@gmail.com>
Co-authored-by: Monk-Liu <1152761042@qq.com>
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2024-02-08 05:32:54 +00:00 |
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ae90c30120
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Parsing numeric constant as ObDecimalIntType in oracle compatible mode
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2024-02-07 04:13:50 +00:00 |
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bd15b1d306
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Fixing bug: PX hangs due to calling get_next_batch after coordinater being drained.
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2024-02-07 03:58:39 +00:00 |
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c8ef409bf3
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Do not report ERROR when sample rate equals 100
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2024-02-06 14:49:36 +00:00 |
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c93c104250
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[CP] [to #53785684] Fix bug, add assign SQL (actually var_val) transform to dynamic SQL when var_val has user variables.
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2024-02-05 14:12:18 +00:00 |
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d2ab1a4aae
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[FEAT MERGE] [CP] Improve the rowcount estimation
Co-authored-by: akaError <lzg020616@163.com>
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2024-01-22 04:12:26 +00:00 |
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fd6b7ed1c5
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[CP] use optimizer_features_enable system variable and optimizer_features_enable hint to control optimizer behaviors
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2024-01-17 11:12:35 +00:00 |
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9091ffd7a1
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[CP][BUGFIX] fix lrpad mysql pad len zero
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2024-01-10 15:42:41 +00:00 |
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918714528b
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bugfix: substr expr get wrong result length
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2024-01-03 02:12:46 +00:00 |
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8ebb14abc6
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Fix expr calc accuracy reuse during type deduce
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2023-12-28 11:43:08 +00:00 |
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2376627c6d
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[CP] Fix null hash value mismatch by using datum hash_func_v2
Co-authored-by: jinmaoli <lijinmao.csmaster@gmail.com>
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2023-12-27 13:52:27 +00:00 |
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2c9d21b7d9
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fix some outline/hint bugs
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2023-12-27 03:13:13 +00:00 |
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b6773084c6
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[FEAT MERGE] impl vectorization 2.0
Co-authored-by: Naynahs <cfzy002@126.com>
Co-authored-by: hwx65 <1780011298@qq.com>
Co-authored-by: oceanoverflow <oceanoverflow@gmail.com>
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2023-12-22 03:43:22 +00:00 |
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743740102d
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Parsing numeric constant as ObDecimalIntType in oracle compatible mode
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2023-11-28 15:11:49 +00:00 |
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511eb3f076
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Fixing bug: PX hangs due to calling get_next_batch after coordinater being drained.
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2023-11-28 12:47:30 +00:00 |
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c8ace58297
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mark some file to been opensource for ce-farm
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2023-11-15 11:44:44 +00:00 |
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7d7c37db03
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fix some bugs
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2023-11-10 06:39:12 +00:00 |
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3f8c7213fb
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[CP] [4_2_x]fix white_list match error
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2023-11-01 13:09:11 +00:00 |
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0b52588e3a
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fix mysqltest case
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2023-11-01 08:43:15 +00:00 |
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566e920620
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Merge branch 'column_store'
Co-authored-by: wangt1xiuyi <13547954130@163.com>
Co-authored-by: yangqise7en <877793735@qq.com>
Co-authored-by: Zach41 <zach_41@163.com>
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2023-10-31 15:39:22 +00:00 |
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42f577e33d
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limit DEFAULT_CTX_ID of tenant_500 from 4G to 2G
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2023-09-28 02:09:45 +00:00 |
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1db0d89765
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fix sign expr bug
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2023-09-13 13:14:13 +00:00 |
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794549cf22
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Add normal_date_expr to the rewriting phase to solve the problem of comparing illegal date constants with date columns.
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2023-09-11 07:10:43 +00:00 |
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4a904949c2
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fix correctness bug of replacing zerofill column expr
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2023-09-09 13:42:25 +00:00 |
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4c232da560
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bugfix: lnnvl raw expr printer
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2023-09-01 04:44:17 +00:00 |
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29f839ec8e
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no estimate block count and auto gather stats in mysqltest
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2023-08-29 06:40:40 +00:00 |
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544bb4d87c
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adjust max_allow_packet_size to 16mb
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2023-08-26 04:44:30 +00:00 |
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233189cbb1
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[CP] Improve incorrect value error info for insert/replace into values
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2023-08-25 06:10:27 +00:00 |
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09f80e6a68
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fix some bugs
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2023-08-17 17:06:37 +08:00 |
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9cd60f84b4
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[CP] SQL EXEC Engine batchsize auto downgrade
Co-authored-by: qubin-ben <qubin01@gmail.com>
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2023-08-14 04:12:34 +00:00 |
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b66dd1ebf2
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Fix create view and alter generated column bugs
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2023-08-10 09:42:26 +00:00 |
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0854e787d1
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fix result type deduce bug of expr_repeat
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2023-08-09 12:48:38 +00:00 |
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8063cbeebb
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Fix system function compatibility bugs
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2023-08-02 13:42:35 +00:00 |
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76c8a644a0
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[CP] [CP]implement query range cost model
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2023-07-19 10:42:16 +00:00 |
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80de9764e2
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Revert SQL Vectorize Engine batchsize auto downgrade
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2023-07-14 13:42:11 +00:00 |
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713cfc4ea4
|
SQL EXEC Engine batchsize auto downgrade
Co-authored-by: qubin-ben <qubin01@gmail.com>
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2023-07-13 03:12:19 +00:00 |
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0f3fef7131
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fix bug: missing out on replacing calc_tablet_id_expr_ in ObLogJoinFilter
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2023-06-29 13:42:26 +00:00 |
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e3165df6d4
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[BUGFIX]fix repeat text type
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2023-06-15 03:54:00 +00:00 |
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05295dd0f6
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expr repeat/space/lrpad opt for text type
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2023-06-13 02:12:20 +00:00 |
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32b88df229
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check type of raw expr before static_cast
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2023-05-31 18:42:07 +00:00 |
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4f890f0a8c
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fix granule iterator generate T_PDML_PARTITION_ID expr bug
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2023-05-30 13:47:29 +00:00 |
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d38916c6f0
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fix lrpad return null when param is empty string && fix nanvl return null when 1st param is binary double
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2023-05-23 10:47:12 +00:00 |
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4ca1daa3c1
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Fix outline bug
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2023-05-12 03:16:41 +00:00 |
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93283e3726
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fix nullif deduce type
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2023-05-10 18:10:02 +00:00 |
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bf7035b688
|
fix some bug
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2023-05-10 13:45:59 +00:00 |
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0e16cc4545
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Fix incorrect accuracy when replacing nvl expr and disable simplify nvl expr in rollup
|
2023-05-09 06:12:11 +00:00 |
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