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a36668e664
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fix bugs of sqlbypass without refresh parameter for DML
We forbiden a custom plan with sqlbypass, which may not
refresh parameter for const parameter.
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2020-11-22 22:53:31 +08:00 |
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b2f882209a
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!385 parallel scan: explain analyze details
Merge pull request !385 from 吴岳川/master
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2020-11-19 11:04:54 +08:00 |
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57fd5794e5
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Parallel create index(btree).
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2020-11-13 16:57:32 +08:00 |
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cef0933c9b
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Remove have_gather_plan_node.
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2020-11-10 14:08:15 +08:00 |
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dc2d43d530
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parallel scan: explain analyze details
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2020-11-09 09:41:32 +08:00 |
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c45feed3e4
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parallel index scans
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2020-11-05 16:52:53 +08:00 |
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ba75e829d5
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!354 Fix bug of invalid username/password when "SET ROLE role_name PASSWORD 'passwd'" is used in loop.
Merge pull request !354 from Yuejia/master
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2020-10-31 09:25:44 +08:00 |
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fea70c2159
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parallel append
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2020-10-30 10:54:05 +08:00 |
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221307b897
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Fix bug of invalid username/password when "SET ROLE role_name PASSWORD 'passwd'" is used in loop.
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2020-10-30 09:41:10 +08:00 |
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8d89b6c136
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revert avoidance of bypass NULL char problem and rm a test
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2020-10-28 19:28:11 +08:00 |
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e3f3c33db7
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Improve parallel query performance.
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2020-10-22 17:07:32 +08:00 |
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eb78adaebe
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!317 修复了关于rownum的4个bug
Merge pull request !317 from 周雄佳/davidzhou
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2020-10-22 17:00:09 +08:00 |
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dc80b79cc0
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修复了关于rownum的4个bug。
1.最大值只有255，正常应该是无限大。
2.group by跟where rownum < n同时存在时，禁止将rownum优化成limit
3.groupy by后面没有rownum，而having后面有rownum时，会正常运行，正常应该报错。
4.union前后的子句如果有where rownum < n，并且还有含有order by的子查询时，禁止将order by优化删除掉。
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2020-10-21 18:41:59 +08:00 |
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a9287762d2
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parallel search: hashjoin outer support
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2020-10-16 10:29:16 +08:00 |
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399a957141
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!299 并行查询增强
Merge pull request !299 from TotaJ/feature/parallel2
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2020-10-13 14:10:46 +08:00 |
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e171752f13
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MOT code cleanup
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2020-10-12 18:03:03 +08:00 |
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b84b4cc418
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Fallback to normal case when dsm segment is full. Add on_dsm_detach.
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2020-10-12 14:59:09 +08:00 |
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0cac595ab6
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Fix transaction state and combocid bug in parallel query.
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2020-09-30 17:31:45 +08:00 |
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05fd4c8470
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Fix RETURNING core in fdw.
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2020-09-29 16:08:50 +08:00 |
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488ef7a22a
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nestedloop parallel search support
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2020-09-28 16:05:35 +08:00 |
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a201b8bf9a
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Bind numa node for parallel query.
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2020-09-25 17:37:50 +08:00 |
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5dfa9d8ed1
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Parallel query, sequence scan.
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2020-09-16 20:10:45 +08:00 |
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90f7a96039
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【bugfix】memory leak in PL/SQL
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2020-09-09 16:37:21 +08:00 |
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aa8a1715c3
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fix partition bitmapand use btree with gin or gist
Signed-off-by: xiliu <xiliu_h@163.com>
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2020-08-31 20:30:12 +08:00 |
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777fc51353
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fix codereview
Signed-off-by: xiliu <xiliu_h@163.com>
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2020-08-29 16:11:10 +08:00 |
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c040d78287
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code for Global-Partition-Index feature
Signed-off-by: xiliu <xiliu_h@163.com>
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2020-08-28 16:31:25 +08:00 |
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085fbf3304
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add the builtin function pg_terminate_session to terminate a user session
Signed-off-by: pufuan <pu.fuan@139.com>
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2020-08-27 13:10:51 +08:00 |
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ed27420caa
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!127 UPSERT 功能
Merge pull request !127 from gentle_hu/master
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2020-08-25 19:25:59 +08:00 |
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e936f40df7
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UPSERT code
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2020-08-25 09:44:34 +08:00 |
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2b53c44ed1
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Fix JIT range select functionality when client uses batch mode
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2020-08-25 09:40:36 +08:00 |
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7ead58b21c
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【特性】【Opengauss回合】存储过程支持COMMIT/ROLLBACK
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2020-08-21 00:23:02 +08:00 |
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82474b4ed5
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!115 【fixbug】bypass indexonlyscan releasebuffer报错
Merge pull request !115 from luohongbin/master
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2020-08-20 16:00:33 +08:00 |
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7dd792e7ef
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【fixbug】bypass indexonlyscan releasebuffer报错
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2020-08-19 19:30:24 +08:00 |
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d5337ceca7
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add materialized view feature to opengauss
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2020-08-17 14:55:37 +08:00 |
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2db9cd5fa5
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!91 pgdb compatibility support
Merge pull request !91 from 吴岳川/master
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2020-08-10 10:01:53 +08:00 |
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19ceba3326
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pg compatibility support
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2020-08-10 09:23:51 +08:00 |
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2f7832da59
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Fix opfusion batchmode problem in MOT
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2020-08-07 09:49:29 +08:00 |
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797043b60a
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merge code for global temporary table(GTT)
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2020-07-29 18:23:11 +08:00 |
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8a87c14084
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[patch] support interval partition table
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2020-07-28 09:50:09 +08:00 |
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b70b84d144
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[PATCH] support ROWNUM in openGauss
Signed-off-by: pufuan <pu.fuan@139.com>
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2020-07-25 15:36:50 +08:00 |
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815a9771fb
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first commit for openGauss server
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2020-06-30 17:38:27 +08:00 |
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