Commit Graph

503 Commits

Author SHA1 Message Date
cfae8974c1 using same assign exprs in join first rewrite for update stmt 2024-02-09 12:43:12 +00:00
d79c4f9031 disable predicate moving into values_table_query 2024-02-09 07:28:50 +00:00
409523e66d [CP] fix push down cte filter bug 2024-02-09 07:16:49 +00:00
641f303439 fix eliminate anti join with generated column bug 2024-02-09 06:46:57 +00:00
604130543f Fix range calculation of ObDecimalInt 2024-02-09 06:34:53 +00:00
faefe65458 fix mysqltest 2024-02-09 03:21:37 +00:00
56fab289be [CP] fix recover useless unique for temp table bug 2024-02-09 01:04:04 +00:00
64684f3461 fix core of query pushdown into set stmt 2024-02-08 23:52:17 +00:00
32ec6eb060 Fix query range extraction for ObDecimalIntType 2024-02-08 23:31:31 +00:00
60617e80c3 [CP] fix check constraint bugs 2024-02-08 23:25:32 +00:00
426469c057 [CP] fix serialize ObSqlArrayObj bugs 2024-02-08 19:27:43 +00:00
844dfb0162 [CP] Fix null hash value mismatch by using datum hash_func_v2 2024-02-08 14:51:04 +00:00
b6a15b6111 fix some outline/hint bugs 2024-02-08 13:15:20 +00:00
4c79ee37a7 fix get wrong query range when extract row expr with plan cache disabled 2024-02-08 08:18:59 +00:00
0d0b11c0cc [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>
2024-02-08 05:32:54 +00:00
154f795315 [CP] [CP] [中信证券]support listagg aggr use group by column as separator 2024-02-08 04:39:07 +00:00
c0df24ca11 [CP] modify default value of system parameter range_optimizer_max_mem_size 2024-02-08 04:33:01 +00:00
8921cc28a8 [CP] [MySQL GIS] fix spatial index coveredby keypart generation 2024-02-08 03:57:16 +00:00
4e536c6326 fix query range bug when and connect row expr with row expr 2024-02-08 02:54:02 +00:00
36c89f2ef1 [CP] Fix a dblink bug 2024-02-08 02:50:57 +00:00
6a7c171057 [CP] fix inheriting zerofill attribute incorrectly 2024-02-08 02:32:48 +00:00
39cc0a6d60 merge devleop into master 20231212 2024-02-08 01:29:33 +00:00
b6c37b4cda bugfix: disable minmax and count_to_exists rewrite when stmt has rownum 2024-02-08 01:26:33 +00:00
e1764b71bb fix simplify case when bug 2024-02-08 01:05:39 +00:00
b6e86399fb add write scope list to simplify ora_decode 2024-02-08 00:56:44 +00:00
01d18c752e [CP] to issue<53642848>:fix collect package dependence issue if sql using package udf 2024-02-08 00:44:44 +00:00
fd359dc4a4 [FEAT MERGE] 4.3 optimizer enhancement
Co-authored-by: akaError <lzg020616@163.com>
2024-02-07 23:05:57 +00:00
6ad1d8c1c5 Ignore 'not null' of virtual table in optimizer 2024-02-07 21:25:11 +00:00
c2511b580f [FEAT MERGE] materialized view 2024-02-07 20:31:14 +00:00
5cda20994b fix join elimination bug for nested subquery 2024-02-07 18:13:29 +00:00
e248af772c disable expr pullup and const propagate with var assign 2024-02-07 17:08:07 +00:00
533802c26e fix failed cases and reserve error code in advance on the master branch. 2024-02-07 16:03:42 +00:00
f8d4af54a9 bugfix : json_table subquery param && json_table ban group by pushdown write 2024-02-07 10:16:49 +00:00
c1685148ea Fix join elimination bug 2024-02-07 08:20:10 +00:00
d701a60fd8 Enhanced compatibility for illegal date comparisons in T_OP_ROW 2024-02-07 07:02:00 +00:00
12b1bff858 Fix the issue of align_date4cmp_expr having a default value for type. 2024-02-07 04:53:08 +00:00
ae90c30120 Parsing numeric constant as ObDecimalIntType in oracle compatible mode 2024-02-07 04:13:50 +00:00
5765e9748d fix a compare_query bug 2024-02-07 02:25:35 +00:00
e8a646b765 bugfix : json_object bugfix 2024-02-07 01:52:17 +00:00
0928128a78 [CP] Disable view merge which generate stmt with more than 10 tables 2024-02-06 22:10:52 +00:00
87ad15465d fix several subquery coalesce bugs 2024-02-06 21:25:14 +00:00
992e10fee1 fix aggr-first JA pullup bug 2024-02-06 21:17:03 +00:00
83d1ee632e [CP] fix merge stmt eliminate join table item cause 4016 2024-02-06 20:54:06 +00:00
017d1a8454 bugfix : json_object bugfix && json dot notation in PL 2024-02-06 18:06:36 +00:00
62ca9f3991 fix bugs that lost stmt scala group by property after remove all aggr_items 2024-02-06 17:20:31 +00:00
c8ef409bf3 Do not report ERROR when sample rate equals 100 2024-02-06 14:49:36 +00:00
f1c9be6b9f [CP] [CP] Fix view synonym bug 2024-02-06 06:12:01 +00:00
a180396d9b fix mysqltest for FOR UPDATE rewrite 2024-02-04 12:47:09 +00:00
f9a5d864fe fix pdml bug after or expansion transformation 2024-02-04 12:42:28 +00:00
0aceccaec0 fix for update error after transform 2024-02-03 03:16:24 +00:00