Commit Graph

33 Commits

Author SHA1 Message Date
5db554a63f fix bug: plan stat incorrect when some error happened during query processing 2024-01-11 03:48:27 +00:00
60a50ead31 use hint control sql memory managment 2024-01-09 05:12:53 +00:00
b6773084c6 [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>
2023-12-22 03:43:22 +00:00
58aad590f1 [FEAT MERGE] Solidify session vars for functional index 2023-12-12 06:42:37 +00:00
121cb80b19 [CP] Fix the problem of still performing hard parsing when the SQL current limit reaches 0 2023-12-07 11:43:21 +00:00
f244deaf6b occupy fields on master for ob_gis_42x branch 2023-11-17 11:10:55 +00:00
bacc417957 feat: add the rule to use-das when has variable assignments in sql
Co-authored-by: leslieyuchen <leslieyuchen@gmail.com>
2023-10-23 09:14:03 +00:00
e61f6a4170 fix some typo error 2023-02-10 11:30:15 +08:00
sdc
aad707d31c reduce memory of mod WokerMap 2023-08-28 06:10:49 +00:00
ecff447ade fix spm bugs when modify inner table 2023-08-25 05:10:31 +00:00
b3e8f8f67b [CP] enhance GTT 2023-07-21 09:48:59 +00:00
0e941a7b37 [part-2] Split plan memory to tenants 2023-06-02 04:11:57 +00:00
10ebab170d Fix a batch of memory not being split to tenant 2023-05-18 14:11:18 +00:00
aaab6560a1 [FEAT MERGE] 4.x Dup Table
Co-authored-by: Minionyh <minions.yh@gmail.com>
Co-authored-by: BinChenn <binchenn.bc@gmail.com>
Co-authored-by: ChangerR <dingjinchengyx@163.com>
2023-05-11 10:07:21 +00:00
3ae36f5774 [FEAT MERGE]4.2 PX Feature 2023-04-30 04:41:31 +00:00
8fb50cdf65 [FEAT MERGE] OLTP performance and cpu reduction optimization under tiny specification
Co-authored-by: hezuojiao <hezuojiao@gmail.com>
2023-04-26 15:30:18 +00:00
5e893be121 fix feedback info bug 2023-04-25 03:10:55 +00:00
8daff3e658 [FEAT MERGE]logical plan move to plan cache module add feedback into to plan 2023-04-18 11:41:58 +00:00
59a94c10ac fix spm bugs and add some user friendly mechanisms 2023-02-25 02:41:08 +00:00
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
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
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
08802d94f6 [FEAT MERGE] 4.1 PL/SQL enhence & development 2023-01-12 19:02:33 +08:00
194d99c19c [Fix] use old execution id when select for update fail 2023-01-12 19:02:33 +08:00
99d4f56fec [scn] mv definition of SCN to dir of share 2023-01-12 19:02:33 +08:00
11485d6a98 [SCN REFACTOR] replace flash back snapshot and remove read snapshot session 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
9087e81b32 ASH report PL/SQL Script for Oracle Mode 2022-11-03 14:10:17 +00:00
93a1074b0c patch 4.0 2022-10-24 17:57:12 +08:00
zs0
c84b7de59c enhance plan expiration, optimize index prune for small row count 2021-11-11 19:49:35 +08:00
jg0
0b7773c43f add double-destroy check for MemoryContext 2021-07-27 19:54:14 +08:00
cea7de1475 init push 2021-05-31 22:56:52 +08:00