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d2506fe6a9
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!1091 修复包含全局唯一索引的分区表执行upsert时数据未正常写入的问题
Merge pull request !1091 from siven/siven_07
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2021-07-22 11:28:59 +00:00 |
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2a7c63de39
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cast检视意见修改
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2021-07-19 15:10:13 +08:00 |
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66b7f66803
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修复包含全局索引的分区表执行upsert时数据未正常写入的问题
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2021-07-15 16:51:17 +08:00 |
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c98f970368
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fixed the bug of cast
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2021-07-14 10:35:22 +08:00 |
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d6f62272de
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!1072 fix the bug of incorrect ROWNUM in partition table and add some test case for partition table
Merge pull request !1072 from 周雄佳/davidzhou
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2021-07-12 07:16:41 +00:00 |
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42a7f26766
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!1076 生成列特性
Merge pull request !1076 from ShineStarStar/gen
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2021-07-09 03:20:26 +00:00 |
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97a744de3b
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!1028 小型化裁剪，增强可配置性
Merge pull request !1028 from 苏梓鑫/config
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2021-07-09 02:24:38 +00:00 |
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b8e6ff7a81
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generated col
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2021-07-08 20:37:29 +08:00 |
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4e880ba2ab
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fix the bug of incorrect ROWNUM in partition table
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2021-07-08 11:20:16 +08:00 |
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062b57c19f
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!1031 fix two bugs about ROWNUM
Merge pull request !1031 from 周雄佳/davidzhou
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2021-06-16 20:09:01 +08:00 |
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b62cc145a0
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fix two bugs about ROWNUM:
1. ROWNUM behaves incorrect in the partition table
2. if there is aggregate function, ROWNUM can not be rewrite to LIMIT
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2021-06-15 21:18:01 +08:00 |
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02f1b91e61
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可通过configure选项--disable-llvm屏蔽llvm库的链接， 优化二进制文件大小以及内存占用
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2021-06-11 17:38:36 +08:00 |
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39889058b7
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add methed to transform row to vector format to compute
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2021-06-10 11:20:53 +08:00 |
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d8e2bc2604
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add peak memory information for query
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2021-06-02 20:55:13 +08:00 |
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38d455d126
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fix GPC bug with memoryleak and make it suitable for SQLBYPASS
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2021-04-28 16:44:47 +08:00 |
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abc1170dc1
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!898 SelectForUpdateFusion FetchSize场景下use after free问题修复
Merge pull request !898 from gentle_hu/bypasscore
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2021-04-22 23:52:17 +08:00 |
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f94d4c96c7
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回合代码fixvacuum+limit语句不退出
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2021-04-16 19:46:37 +08:00 |
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ec29b8daa9
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fix selectForUpdateFusion core in fetch size case.
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2021-04-08 22:03:14 +08:00 |
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55b7fb007e
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分区表BitmapHeapScan与BitmapHeapIndexScan代码优化。
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2021-03-16 20:49:52 +08:00 |
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23b2a58551
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分区表代码优化。
1.修复分区表剪枝比例的计算。
2.删除GetPartitionInfo函数中对传入的剪枝结果进行深拷贝的操作。
3.优化分区表SQLByPass对分区IndexOid的获取。
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2021-03-13 16:47:08 +08:00 |
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3d79c59118
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Misc bugfixes
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2021-03-06 12:39:28 +08:00 |
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4736e1329c
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!579 社区issue修复合并提交
Merge pull request !579 from 赵文浩/master
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2020-12-30 23:56:46 +08:00 |
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c9edc3a053
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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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2020-12-30 22:53:55 +08:00 |
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fb20dc830f
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2nd round patches for openGauss 1.1.0
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2020-12-30 21:29:17 +08:00 |
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1567043064
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同步source code
日期: 12-26
revision: ee5b054c
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2020-12-28 22:19:21 +08:00 |
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75835ebbdd
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Fix index visibility with HOT.
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2020-12-18 17:27:54 +08:00 |
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d66a0a3697
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fix memory lead of opfusion, and fix performance deterioration problem.
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2020-12-12 16:11:37 +08:00 |
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ed198e6ccc
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Parallel query bugfix.
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2020-12-11 16:29:46 +08:00 |
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db55fa203c
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!466 MOT fixes and code cleanup
Merge pull request !466 from Vinoth Veeraraghavan/master
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2020-12-11 15:14:35 +08:00 |
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5abcb2feb0
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fix no spill size problem in parallel hash mod
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2020-12-09 10:30:58 +08:00 |
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558d01d2e9
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MOT fixes and code cleanup
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2020-12-07 12:12:56 +08:00 |
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381e9c5485
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Parallel query for subplan/sublink.
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2020-12-07 11:47:38 +08:00 |
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8f0c2915f8
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Parallel bitmap scan.
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2020-12-07 11:46:41 +08:00 |
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50e58ce57d
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!421 parallel index only scans support
Merge pull request !421 from chenxiaobin/parallelindexonlyscan
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2020-12-07 10:33:35 +08:00 |
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a44fe038b9
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!445 parallel hash: increase hash buckets bug
Merge pull request !445 from 吴岳川/hash_bug
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2020-12-07 10:32:54 +08:00 |
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25bf9a13d4
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!440 【openGauss】 unique_sql 增加sort&hash work_mem 信息监控
Merge pull request !440 from 宋清怡/master
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2020-11-30 11:19:38 +08:00 |
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d8e880ee40
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MOT code cleanup
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2020-11-30 10:26:27 +08:00 |
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61c9feb253
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MOT code cleanup
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2020-11-30 10:19:18 +08:00 |
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7b7870ed96
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add sort&hash work_mem info collection info into get_instr_unique_sql() function
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2020-11-28 11:22:19 +08:00 |
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deec0bb6d6
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Ensure proper alignment of tuples in HashMemoryChunkData buffers
pg commitid 5dc692f78d3
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2020-11-28 09:08:55 +08:00 |
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91064e7f9d
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parallel hash: increase hash buckets bug
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2020-11-28 09:08:31 +08:00 |
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f5acad12d6
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paralllel hash: inner parallel
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2020-11-25 12:23:58 +08:00 |
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d29b23cf57
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Revert "parallel hash: inner parallel"
This reverts commit 974b2312
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2020-11-25 12:11:10 +08:00 |
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439aca70f4
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solve conficts
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2020-11-24 21:07:48 +08:00 |
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61414ba87d
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Merge branch 'master' of gitee.com:chenxiaobin19/openGauss-server into parallelindexonlyscan
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2020-11-24 21:06:28 +08:00 |
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974b231240
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parallel hash: inner parallel
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2020-11-24 14:19:05 +08:00 |
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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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c6889f5c15
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parallel index only scans
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2020-11-19 10:50:26 +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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