Commit Graph

17 Commits

Author SHA1 Message Date
d70d986be9 [FEAT MERGE]adaptive cost model 2023-12-06 03:12:01 +00:00
4b1c5f93c0 fix pdml allocate partition id expr bug 2023-11-14 13:10:46 +00:00
d0efaee70e fix pdml allocate partition id expr bug 2023-11-01 09:43:40 +00:00
af4801cfc0 [CP] fix: fix the core induced by not push back the part expr of foreign key that is parent table mock 2023-10-10 10:09:47 +00:00
24a9d2d004 fix some typo error 2022-12-30 16:42:20 +08:00
044fadf593 [FEAT MERGE]:Merge foreign key feature to master
Co-authored-by: YangEfei <yangyifei96@outlook.com>
2023-08-30 13:10:42 +00:00
ceeb9e31f6 support pushdown shared exprs in dml operator 2023-07-11 04:42:22 +00:00
703ed5c14e fix some replace expr bugs in optimizer 2023-06-14 07:12:27 +00:00
9e328378c8 [FEAT MERGE] 4.2 add trans_debug_info for 4377
Co-authored-by: Handora <qcdsr970209@gmail.com>
2023-05-06 06:08:35 +00:00
642f1c7d84 [FEAT MERGE] optimizer statistics gather enhance
Co-authored-by: Larry955 <1412857955@qq.com>
Co-authored-by: wangt1xiuyi <13547954130@163.com>
2023-04-28 13:11:58 +00:00
5088aa012d Fix: generate column dml scene replace/insert_up fixed 2023-03-02 16:49:46 +00:00
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
93a1074b0c patch 4.0 2022-10-24 17:57:12 +08:00
zs0
9ff1baa323 refine large size query range 2021-11-01 11:34:38 +08:00
09edba0ff6 CP 3.1 commit to open source 2021-07-27 21:21:14 +08:00
a997b23808 cherry-pick bugfix from 3.1 to open source branch 2021-07-14 17:48:16 +08:00
cea7de1475 init push 2021-05-31 22:56:52 +08:00