3a07b35cee
Fix show error core and update user core.
2022-12-02 18:31:17 +08:00
760a13a29b
!2416 【openGauss】insert支持后面的表达式右值带字段名
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Merge pull request !2416 from laishenghao/right-ref
2022-11-30 13:13:16 +00:00
8274c4041d
select_into_varlist
2022-11-29 23:40:06 +08:00
d9b7152231
fix the memcheck bugs about multi update
2022-11-15 21:20:33 +08:00
7880abfa60
检视意见修改：删除不必要初始化
2022-11-15 15:29:58 +08:00
adf53e20bb
增加insert语句支持右值字段引用功能
2022-11-14 15:12:08 +08:00
81f8d0cacd
fix some bugs about multiple update and update...order by.
2022-11-07 15:01:44 +08:00
6d0373c4f8
issue_fix (update order by must with limit clause)
2022-10-26 18:09:51 +08:00
4bd9f4345f
multi set 支持多set
2022-09-16 15:52:03 +08:00
b9a173661d
skip locked
2022-09-09 10:23:40 +08:00
bdd6a6d933
REPLACE INTO feature for M gram mode
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commit all files for replace into
2022-09-08 01:46:38 -04:00
b4a6881506
set session/global 增强
2022-09-06 09:27:30 +08:00
b919f404e8
add openGauss 3.1.0 feature code
2022-09-03 16:22:35 +08:00
5e987cdd3a
!2069 实现兼容MySQL SET自定义用户变量的功能
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Merge pull request !2069 from yuhuanhuan/demand_set
2022-08-31 14:22:28 +00:00
06f316894d
实现兼容MySQL SET自定义变量的功能
2022-08-31 20:30:49 +08:00
4d78dfed4b
issue修复：增加ignore不支持列存错误提示
2022-08-31 15:05:55 +08:00
b31804e0fa
Fix group by negative value core.
2022-08-22 16:19:49 +08:00
e91ae0c8cc
issue修复：ignore插入时，若插入值类型与目标类型无转换规则，目标类型的默认零值无法被插入的问题修复
2022-07-30 10:01:24 +08:00
a8da82a0fb
Implementation of keyword ignore: using hint string
2022-06-20 15:46:28 +08:00
59ff629c95
b_sql_plugin插件内核适配修改
2022-03-15 21:19:06 +08:00
de223dd152
sync code
2022-03-04 23:22:16 +08:00
e83f1300c8
!1465 修复升级未提交时创建带update的多事务、列存表relminmxid不为0以及ustore表获取外键锁失败的问题
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Merge pull request !1465 from chenxiaobin/fk_bugfix
2022-02-23 09:47:00 +00:00
311c8d1cbb
Fixes wrong planning for MOT queries
2022-02-22 20:05:04 +08:00
d183e96ae7
fix several bugs for enhance tuple lock
2022-01-21 11:58:06 +08:00
c7b25efcff
New features (and bug fixes)
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1. alter large sequence
2. subpartition
2.1 split subpartition
2.2 truncate subpartition
3. 支持load
4. 支持start-with/connect-by
5. ...
2021-12-29 21:33:28 +08:00
eaaf873a9f
openGauss支持发布订阅
2021-12-16 23:20:10 +08:00
899cd4a36c
enhance tuple lock
2021-12-16 20:37:27 +08:00
1d540f4462
Patch for 930 release
2021-09-23 15:19:37 +08:00
820483885a
Add analyzer hook.
2021-08-28 15:35:56 +08:00
6a7eda6812
add db4ai
2021-08-05 17:00:58 +08:00
4d2c0d708e
fix upsert core and cross-partition upsert
2021-07-26 10:16:01 +08:00
b8e6ff7a81
generated col
2021-07-08 20:37:29 +08:00
829ed77424
logical
2021-06-30 15:56:37 +08:00
3d79c59118
Misc bugfixes
2021-03-06 12:39:28 +08:00
1567043064
同步source code
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日期: 12-26
revision: ee5b054c
2020-12-28 22:19:21 +08:00
427d68ddba
Fix MOT update indexed column check to be recursive
2020-11-30 10:24:45 +08:00
d0e747e47c
add some methods and fix some bugs for db4ai
2020-11-09 21:13:04 +08:00
e171752f13
MOT code cleanup
2020-10-12 18:03:03 +08:00
4728c27ca8
!134 Support autonomous transaction
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Merge pull request !134 from 江建宇/master
2020-08-29 17:26:45 +08:00
9d5c803894
!151 【openGauss】CREATE materialized views on global/local temp table is not supported
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Merge pull request !151 from 宋清怡/master
2020-08-28 00:18:10 +08:00
a257e3b9a0
adapt matviews to global temp table: matviews can not be created on local/global temp table
2020-08-27 14:43:09 +08:00
e763a80cc5
add autonomous transaction. The original patch is from:
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https://www.postgresql.org/message-id/attachment/45863/autonomous.patch
2020-08-25 22:12:31 +08:00
e936f40df7
UPSERT code
2020-08-25 09:44:34 +08:00
d5337ceca7
add materialized view feature to opengauss
2020-08-17 14:55:37 +08:00
54494d470c
!102 Ban some illegal usage of ROWNUM
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Merge pull request !102 from 周雄佳/master
2020-08-15 16:25:08 +08:00
c9738b11d1
Ban some useage of ROWNUM
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1.Ban ROWNUM in INSERT...VALUES（） STATEMENT
2.Ban ROWNUM after DEFAULT when creating table
3.Ban ROWNUM in VALUES clause that's being used as a standalone SELECT like select * from (values(rownum,1)), x(a,b)
2020-08-14 14:24:01 +08:00
2db9cd5fa5
!91 pgdb compatibility support
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Merge pull request !91 from 吴岳川/master
2020-08-10 10:01:53 +08:00
19ceba3326
pg compatibility support
2020-08-10 09:23:51 +08:00
d2d85d8018
Support COPY FROM for oracle_fdw and mysql_fdw. Fix gs_popen_security
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failed in debug mode.
2020-08-08 16:04:34 +08:00
df66f2fd3d
For oracle_fdw.
2020-07-20 10:31:32 +08:00
