Commit Graph

152 Commits

Author SHA1 Message Date
f41110ff1b fix extract nestloop exec param bug 2023-02-10 07:11:18 +00:00
8efeef908d disable single side hash to NULL strong sharding side for set 2023-02-09 16:36:19 +00:00
e85c29835a [CP] fix rollup const expr bug 2023-02-09 16:28:02 +00:00
44302ab27f fix optimizer histogram memory leak in KVCACHE 2023-02-09 15:55:39 +00:00
27e0ba8ee8 fix bug: can not generate merge set distinct plan 2023-02-09 15:24:37 +00:00
47f6c569cc Fixing conditional statements about direct-insert 2023-02-09 13:46:31 +00:00
efc9ff610b fix select into plan bug 2023-02-08 20:27:18 +08:00
ce4f8fa607 fix failed to extract root expr nl params 2023-02-08 10:43:08 +08:00
cc70336767 fix storage estimate row can't used in opt stats row_count is 0 2023-02-07 20:54:29 +08:00
2555a03217 Fix: replace 4377 bug 2023-02-07 18:07:25 +08:00
dde384c169 fix allocate hash window function bug 2023-02-07 17:09:44 +08:00
de66a8b416 [bugfix]: fix bug in online_ddl.(fail to replace sort key in inner_sql); 2023-02-07 16:11:14 +08:00
0fc8b58be5 fix mysqltest 2023-02-07 13:14:10 +08:00
9bbe05b4b4 fix optimizer trace bug and fix format sql plan bug 2023-02-07 11:37:22 +08:00
13bcd47b9a fix weak read bug for query contain for update 2023-02-07 10:53:24 +08:00
c157309bc6 add -Wshorten-64-to-32 for share 2023-02-07 00:40:02 +08:00
f3ed4562bb disable single side hash to NULL strong sharding side 2023-02-06 20:10:42 +08:00
f7f1a37c35 fix allocate hash window function use hash-based sort bug 2023-02-06 20:03:36 +08:00
077e5446b3 fix incorrect removal of the A=A expression 2023-02-06 17:35:36 +08:00
998db59e91 fix subquery pullup bug and fix select into plan bug 2023-02-06 17:32:09 +08:00
e50f1cde1f Fix failed cases introduced by dblink-write 2023-02-06 17:04:45 +08:00
c94bf9ada3 [CP] [CP] fix gi partition order direction bug 2023-02-06 16:11:04 +08:00
f8c5c2647f [FEAT MERGE] Merge syslog user experience improvement to master
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: tino247 <tino247@126.com>
Co-authored-by: chaser-ch <chaser.ch@antgroup.com>
2023-02-06 15:52:24 +08:00
a185139b90 fix mysqltest 2023-01-29 16:41:26 +08:00
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
3d4f554258 [FEAT MERGE] Lob SQL refactoring (Mem-LobLocator, expressions and dbms_lob adaptions)
Co-authored-by: chaser-ch <chaser.ch@antgroup.com>
2023-01-28 20:40:16 +08:00
8376705cbd remove developer's work email address 2023-01-28 18:38:34 +08:00
50024b39cd [FEAT MERGE] log4100 branch
Co-authored-by: tino247 <tino247@126.com>
Co-authored-by: BinChenn <binchenn.bc@gmail.com>
Co-authored-by: HaHaJeff <jeffzhouhhh@gmail.com>
2023-01-28 18:17:32 +08:00
81d28c0295 [FEAT MERGE] add direct load function
Co-authored-by: Monk-Liu <1152761042@qq.com>
Co-authored-by: saltonz <saltonzh@gmail.com>
Co-authored-by: yongshige <598633031@qq.com>
2023-01-28 18:08:51 +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
bbb017266b [FEAT MERGE]:Oracle Json Supported 2023-01-28 15:52:30 +08:00
9484175163 [FEAT MERGE]: online optimizer stats gather.
Co-authored-by: obdev <obdev@oceanbase.com>
2023-01-28 13:54:38 +08:00
263a44af96 [FEAT MERGE] merge NLJ/SPF group rescan 2023-01-12 15:17:04 +00:00
87e368c52f Fix udt bugs 2023-01-12 19:02:33 +08:00
c0acd5e468 [bug]Join order changed when execute with the udf by different parallel hint 2023-01-12 19:02:33 +08:00
561432c689 [FEAT MERGE] Big Txn Execution Optimization 2023-01-12 19:02:33 +08:00
d5c563072a fix index skip scan selectively calculate bugs 2023-01-12 19:02:33 +08:00
07b1224a51 [FEAT MERGE] skip scan feature and performance optimization 2023-01-12 19:02:33 +08:00
5aed6bd3d8 [FEAT MERGE] ELR & WeakRead feature enhancement 2023-01-12 19:02:33 +08:00
40d215fc5a [FEAT MERGE] GIS 2023-01-12 19:02:33 +08:00
8ffb94cd93 Free related_list_ before inner_location in ObTableLocation::reset. 2023-01-12 19:02:33 +08:00
892a3414d0 fix searray has no autofree flag in optimizer stage 2023-01-12 19:02:33 +08:00
050e984b04 [FEAT MERGE] OLTP performance optimization feature 2023-01-12 19:02:33 +08:00
9daa7428e9 fix insert all not support subquery 2023-01-12 19:02:33 +08:00
2ff985ffdd Fix ps prepare stage type deduction failure 2023-01-12 19:02:33 +08:00
5f21568380 fix not alloc distribute for-update op for multi part table 2023-01-12 19:02:33 +08:00
25b02ac399 fix parallel var assign bug 2023-01-12 19:02:33 +08:00
b421987484 fix concurrent problem of px target monitor 2023-01-12 19:02:33 +08:00
7d793b8862 disable batch rescan for empty range conditions 2023-01-12 19:02:33 +08:00
f8f024230a fix subquery expr in join`s filter can not execute bug 2023-01-12 19:02:33 +08:00