Commit Graph

27 Commits

Author SHA1 Message Date
87ad15465d fix several subquery coalesce bugs 2024-02-06 21:25:14 +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
47d1177733 fix several subquery coalesce bugs 2023-11-23 02:10:37 +00:00
7d7c37db03 fix some bugs 2023-11-10 06:39:12 +00:00
18b2b12ceb [CP] disable rewriting happened on a values clause as subquery temporarily 2023-11-09 13:17:34 +00:00
566e920620 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>
2023-10-31 15:39:22 +00:00
03cc2be4ea fix failed mysqltest introduce by previous bugfix 2023-08-10 07:12:30 +00:00
77146bd2d1 fix some udf bugs 2023-08-02 11:19:08 +00:00
9e6a7c4f6d add simplify subquery with dual exists rule 2023-07-11 12:24:38 +00:00
65d39aaf03 fix shared group by subquery bug 2023-05-23 03:47:33 +00:00
cbc4f744dd fix transform any/all to exists logical error 2023-05-08 02:08:41 +00:00
3cada22bdc [FEAT MERGE]4_2_sql_feature
Co-authored-by: yinyj17 <yinyijun92@gmail.com>
Co-authored-by: xianyu-w <707512433@qq.com>
Co-authored-by: jingtaoye35 <1255153887@qq.com>
2023-04-28 11:12:11 +00:00
a1c3c9cf20 fix simplify_subquery bug: disable simplify_subquery when union set_query has limit percent expr 2023-03-21 16:53:17 +00:00
8ce2f275c4 [fix] remove some internal urls and emails 2023-03-17 20:57:21 +08:00
ae6eea62f1 Fix a dblink bug and disable pdml hint for dblink 2023-03-09 12:47:20 +00:00
8752faba5e [bugfix] fix shared expr related problems 2023-03-02 17:08:05 +00:00
8e6297fb78 Fix dblink bugs 2023-02-24 15:10:13 +00:00
0664c26d30 Fix shared exprs bugs when create inline view 2023-02-14 12:12:15 +00:00
814de27a42 dblink_write implement [FEAT MERGE]
Co-authored-by: zzg19950727 <1071026277@qq.com>
Co-authored-by: xianyu-w <707512433@qq.com>
2023-01-29 16:23:19 +08:00
2d19a9d8f5 [FEAT MERGE]4_1_sql_feature
Co-authored-by: leslieyuchen <leslieyuchen@gmail.com>
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: raywill <hustos@gmail.com>
2023-01-28 16:01:28 +08:00
3c16986342 fix subquery coalesce bug 2023-01-12 19:02:33 +08:00
7b3c86fcb8 fixbug: query ref expr does not exist in the stmt -4016 2023-01-12 19:02:33 +08:00
87a9357186 set the initial value of wrs to scn min 2023-01-12 19:02:33 +08:00
54b64a7263 [scn] fix failure of mittest after refresh feature scn 2023-01-12 19:02:20 +08:00
d2415e376b fix outline data generate plan bug 2022-11-09 08:35:52 +00:00
93a1074b0c patch 4.0 2022-10-24 17:57:12 +08:00