hcq/oceanbase
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9d088dff7e66f083179a2c0af2ddfd55ef2d6011
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116 Commits

Author SHA1 Message Date
obdev
9d088dff7e Modify the logic of recursive search for rownum 2024-02-09 00:49:18 +00:00
obdev
d09f4efcff fix some problem in <hint material> 2024-02-08 18:40:02 +00:00
obdev
0d0b11c0cc [FEAT MERGE] impl vectorization 2.0 
Co-authored-by: oceanoverflow <oceanoverflow@gmail.com>
Co-authored-by: hezuojiao <hezuojiao@gmail.com>
Co-authored-by: Monk-Liu <1152761042@qq.com>
 2024-02-08 05:32:54 +00:00
wangt1xiuyi
154f795315 [CP] [CP] [中信证券]support listagg aggr use group by column as separator 2024-02-08 04:39:07 +00:00
obdev
833df1e858 [CP]to issue<53615144>:fix package var serialize issue 2024-02-08 00:59:45 +00:00
Charles0429
1c20161f72 [FEAT MERGE] column store ddl 
Co-authored-by: simonjoylet <simonjoylet@gmail.com>
Co-authored-by: Monk-Liu <1152761042@qq.com>
Co-authored-by: renju96 <fcbrenju@163.com>
 2024-02-07 23:09:02 +00:00
obdev
c2511b580f [FEAT MERGE] materialized view 2024-02-07 20:31:14 +00:00
wangt1xiuyi
15307ef94e [FEAT MERGE][CP]optimizer stats enhancement 2024-02-07 16:56:28 +00:00
ZenoWang
c8ef409bf3 Do not report ERROR when sample rate equals 100 2024-02-06 14:49:36 +00:00
obdev
d2f9fbc17a fix bug: runtime filter fill empty query range with multi columns 2024-01-26 12:12:05 +00:00
xianyu-w
d2ab1a4aae [FEAT MERGE] [CP] Improve the rowcount estimation 
Co-authored-by: akaError <lzg020616@163.com>
 2024-01-22 04:12:26 +00:00
hwx65
13aeccebcd Fix hint material related cases 2024-01-10 04:13:37 +00:00
18523270951@163.com
60a50ead31 use hint control sql memory managment 2024-01-09 05:12:53 +00:00
hwx65
b542d2a9c5 Modify the logic of recursive search for rownum 2024-01-05 08:47:36 +00:00
hwx65
4eab635517 fix some problem in <hint material> 2024-01-02 08:43:05 +00:00
obdev
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
wangt1xiuyi
4f4b07a001 [CP] [CP] [中信证券]support listagg aggr use group by column as separator 2023-12-20 08:43:14 +00:00
hanr881
afd710b089 [CP]to issue<53615144>:fix package var serialize issue 2023-12-19 00:47:43 +00:00
Charles0429
e99cc037cc [FEAT MERGE] column store ddl 
Co-authored-by: AnimationFan <30674773338@qq.com>
Co-authored-by: simonjoylet <simonjoylet@gmail.com>
Co-authored-by: Monk-Liu <1152761042@qq.com>
 2023-12-18 14:13:54 +00:00
coolfishchen
f7cd32be94 [FEAT MERGE] materialized view 
Co-authored-by: suz-yang <suz.yang@foxmail.com>
Co-authored-by: leftgeek <1094669802@qq.com>
Co-authored-by: chimyue <chimyue@gmail.com>
 2023-12-14 07:42:52 +00:00
wangt1xiuyi
618ab67eb0 [FEAT MERGE][CP]optimizer stats enhancement 
Co-authored-by: 2149 <260391947@qq.com>
 2023-12-12 10:17:50 +00:00
leslieyuchen
bcc15937ee [CP] Fix issues related to user variables. 2023-11-15 07:40:18 +00:00
chaser-ch
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
obdev
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
sdc
75b04d6a2b [CP] fix distinct clob bug 2023-10-13 03:43:46 +00:00
obdev
eb8353a4ea Change Codeowner 2023-09-25 08:13:53 +00:00
obdev
ff1d83df68 fix ObRawExpr::add_child_flags bug 2023-09-08 12:38:14 +08:00
obdev
ca21045824 fix some typo error 2023-09-08 12:35:44 +08:00
obdev
044fadf593 [FEAT MERGE]:Merge foreign key feature to master 
Co-authored-by: YangEfei <yangyifei96@outlook.com>
 2023-08-30 13:10:42 +00:00
jingtaoye35
8015a958d0 [FEAT MERGE] implement values statement 
Co-authored-by: wangt1xiuyi <13547954130@163.com>
 2023-08-30 10:44:18 +00:00
obdev
233189cbb1 [CP] Improve incorrect value error info for insert/replace into values 2023-08-25 06:10:27 +00:00
jingtaoye35
22a9b2252c [FEAT MERGE] support aead in tde 
Co-authored-by: yinyj17 <yinyijun92@gmail.com>
 2023-08-24 04:10:29 +00:00
obdev
a14b34941e Add connect by child output exprs check 2023-08-18 07:44:17 +00:00
wenxingsen
9b31f8aa03 [FEAT MERGE] 开源裁减颗粒度优化 
Co-authored-by: nroskill <nroskill@gmail.com>
Co-authored-by: akaError <lzg020616@163.com>
Co-authored-by: yinyj17 <yinyijun92@gmail.com>
 2023-08-15 02:40:26 +00:00
yinyj17
af62662569 support extract query range with user var and fix some bugs 2023-08-08 06:13:14 +00:00
wangt1xiuyi
9aa4d8a313 add expression in information_schema.statistics、add error code for group_id aggr and no implicit cast for variance aggr 2023-08-02 07:24:23 +00:00
sdc
e77e3c4c76 fix partition filter GI report 4201 bug 2023-08-01 15:54:45 +00:00
wjhh2008
b3e8f8f67b [CP] enhance GTT 2023-07-21 09:48:59 +00:00
obdev
31474d39f2 Adjust expr order in output_union_exprs_ to match the underlying operator 2023-07-11 08:31:08 +00:00
wjhh2008
7be502c0ca Fix mysql temp table route bug 2023-07-05 02:48:07 +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
obdev
7fcdd9533f to show ddl logical plan. 2023-06-08 04:42:19 +00:00
yaojing624
88f20f9b8b Fix: oracle mode char type virtual generate column to build index, insert blank space into index table error 2023-06-06 05:24:07 +00:00
leftgeek
1b80e45edc Fix error-code-overwritten problem and remove unused code in direct insert 2023-06-02 02:54:52 +00:00
cqliang1995
27a7c86568 fix output expr and select expr error in link scan 2023-05-30 11:47:15 +00:00
ChangerR
397fc12ff2 fix win expr order incorrect cause result error 2023-05-26 12:46:33 +00:00
chimyue
70ed82ee89 fix some bugs 2023-05-26 06:47:00 +00:00
GroundWu
e0a30b9c24 [xmlbugfix] fix core caused by window func partition-by-clause use xmltype column which cmp func is NULL 2023-05-24 06:47:14 +00:00
hezuojiao
bb740d865c Fix mysql rollup duplicate columns wrong result 2023-05-22 12:52:53 +00:00