hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity
7,952 Commits 5 Branches 0 Tags
062982af039b502193052463fd18c129d27cd51a
Commit Graph

66 Commits

Author SHA1 Message Date
obdev
062982af03 fix bug: thread count in compile and execute time not consistent 2023-09-21 02:47:53 +00:00
xianyu-w
b78a9ca5a0 Add a startup filter for limit 2023-09-20 14:45:59 +00:00
ChangerR
68d091760c fix duplicate table bug 2023-09-11 06:44:20 +00:00
xianyu-w
386d16f1a1 remove shuffled server list of temp table 2023-08-31 13:10:50 +00:00
xianyu-w
d61b55b5e4 [CP] [CP] Fix RCTE plan bug 2023-08-25 05:44:11 +00:00
ChangerR
7d7e68e967 fix some dup table bugs 2023-08-15 10:10:47 +00:00
yinyj17
af62662569 support extract query range with user var and fix some bugs 2023-08-08 06:13:14 +00:00
wjhh2008
f6de91c495 [CP] fix label security bug 2023-08-07 03:48:20 +00:00
obdev
a56c5b6dec Add error codes for sql module, !! Please Read Task Description Carefully!! 2023-08-01 17:18:33 +00:00
zzg19950727
40220b1867 fix temp table access memory leak bug 2023-07-18 03:48:03 +00:00
zzg19950727
cacbb57260 fix join filter bug 2023-07-13 13:42:11 +00:00
yinyj17
ceeb9e31f6 support pushdown shared exprs in dml operator 2023-07-11 04:42:22 +00:00
obdev
1990779a97 [CP] [CP] insert into select use distribute insert when partition pruning get empty partition 2023-07-06 13:42:16 +00:00
obdev
e32862ac75 fix bug: the compare function for the runtime filter cannot be selected when the collation types of the join keys are different 2023-07-03 07:12:54 +00:00
obdev
b8cc51f8a1 Fix runtime range filter correct problem. 2023-06-16 09:12:16 +00:00
yinyj17
703ed5c14e fix some replace expr bugs in optimizer 2023-06-14 07:12:27 +00:00
xianyu-w
80ea23a8dc disable extract shared child exprs for dblink stmt 2023-05-23 06:47:26 +00:00
qianchanger
402c9f0c5a Fix part join filter report -4021 2023-05-17 05:41:28 +00:00
KyrielightWei
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
qianchanger
994138989a Fix union hash distinct hang 2023-05-08 12:08:39 +00:00
zzg19950727
1d1d1e009e fix generate partition join filter plan bug 2023-05-08 02:38:37 +00:00
Larry955
03695f6cb2 fix osg bugs 2023-05-06 10:38:37 +00:00
xianyu-w
527f1b1cbb Fix a bug when allocate shared expr in link stmt 2023-05-06 09:38:35 +00:00
yinyj17
f64c60e046 not to pushdown shared exprs of dml operators 2023-05-05 13:08:23 +00:00
qianchanger
3ae36f5774 [FEAT MERGE]4.2 PX Feature 2023-04-30 04:41:31 +00:00
wjhh2008
09ed904b58 [FEAT MERGE] Support external table 
Co-authored-by: jingtaoye35 <1255153887@qq.com>
 2023-04-29 15:11:50 +00:00
obdev
b41dc0ebdd [FEAT MERGE] support auto dop 2023-04-28 15:11:53 +00:00
obdev
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
zzg19950727
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
wangt1xiuyi
f745b47cbc [FEAT MERGE] implement dynamic sampling 2023-04-27 12:15:28 +00:00
zzg19950727
8daff3e658 [FEAT MERGE]logical plan move to plan cache module add feedback into to plan 2023-04-18 11:41:58 +00:00
qianchanger
a486fed522 Fix the bug of using wrong table id when building part join filter expr id 2023-04-01 11:11:13 +00:00
yinyj17
44136ccd43 fix shared exprs bug for sort operator 2023-03-27 06:41:40 +00:00
ChangerR
6719115924 fix subplan filter compute equal set incorrectly 2023-03-21 16:29:39 +00:00
obdev
8ce2f275c4 [fix] remove some internal urls and emails 2023-03-17 20:57:21 +08:00
obdev
2fc9f4a99d fix plan bug for gi allocation 2023-02-24 15:57:06 +00:00
obdev
e615feb42d [CP] Fix startup filter post bug 2023-02-24 12:03:57 +00:00
zzg19950727
efc9ff610b fix select into plan bug 2023-02-08 20:27:18 +08:00
stdliu
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
obdev
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
obdev
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
obdev
bbb017266b [FEAT MERGE]:Oracle Json Supported 2023-01-28 15:52:30 +08:00
Monk-Liu
9484175163 [FEAT MERGE]: online optimizer stats gather. 
Co-authored-by: obdev <obdev@oceanbase.com>
 2023-01-28 13:54:38 +08:00
obdev
263a44af96 [FEAT MERGE] merge NLJ/SPF group rescan 2023-01-12 15:17:04 +00:00
Larry955
25b02ac399 fix parallel var assign bug 2023-01-12 19:02:33 +08:00
obdev
51de5b5911 [SCN] fix farm failure 2023-01-12 19:02:33 +08:00
obdev
87a9357186 set the initial value of wrs to scn min 2023-01-12 19:02:33 +08:00
obdev
59db61e110 [scn] rename log_ts to scn 2023-01-12 19:02:33 +08:00
obdev
8a4d14122f replace ts related to ddl with scn. 2023-01-12 19:02:33 +08:00
wangt1xiuyi
11485d6a98 [SCN REFACTOR] replace flash back snapshot and remove read snapshot session 2023-01-12 19:02:33 +08:00