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ded16a65b4
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[共享存储] dw adapt shared_storage
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2023-01-14 17:16:44 +08:00 |
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1dc6f1f812
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!2685 防止arm操作系统由于调度算法的问题导致xlog follower等待被分配太多CPU的问题
Merge pull request !2685 from 吴岳川/master
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2022-12-26 01:46:10 +00:00 |
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0651593f81
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solve the xlog cpu cost too much for yeild waiting
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2022-12-24 15:35:33 +08:00 |
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569e6cc149
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!2680 重载依赖RelFileNode作为HashKey的hash函数和match函数，使其计算时不再考虑opt的属性值。
Merge pull request !2680 from 吴岳川/copt
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2022-12-24 06:19:07 +00:00 |
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b79da29a94
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ignore opt field when computing hash value
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2022-12-23 15:07:07 +08:00 |
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7278436817
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[共享存储] avoid core when standby node create file failed
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2022-12-23 09:50:54 +08:00 |
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1a4ec792e8
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support multi standby write feature
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2022-12-13 16:39:18 +08:00 |
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dbafedc46f
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!2580 共享存储bugfix_1130
Merge pull request !2580 from 刘博文/master
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2022-12-10 03:45:08 +00:00 |
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3bab33ac6e
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!2532 修复在事务块中set autocommit = 0再rollback时引发fatal错误的bug
Merge pull request !2532 from Cross-罗/autocommit
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2022-12-10 02:02:26 +00:00 |
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5624f47847
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1130 bugfix
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2022-12-09 14:50:49 +08:00 |
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0672e427e7
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修复事务块set autocommit = 0 rollback失败的问题
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2022-12-08 15:04:02 +08:00 |
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7784e48e23
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MOT new features:
1. JIT support for stored procedures
2. MVCC & Cross-Txn support
3. Alter Table support (Add/Drop/Rename Column)
4. Low RTO
5. More stabilizations
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2022-12-01 18:18:05 +08:00 |
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1e08b93a10
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允许在B兼容模式下将autocommit设置为false并为自动提交关闭提供相应的功能
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2022-11-30 14:56:14 +08:00 |
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bb5b05ec46
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主备共享存储
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2022-11-07 22:04:18 +08:00 |
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d37a938196
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add new event for subxact
Signed-off-by: jc_zhang <zhangjingchang1@huawei.com>
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2022-10-10 11:51:24 +00:00 |
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105055a43a
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把全局变量g_stat_file_id改为session级别
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2022-09-30 12:02:17 +08:00 |
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ece73c7d60
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!2116 opengauss-server 数据库多协议支持增强
Merge pull request !2116 from zhaojun/protocol-extension
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2022-09-21 10:00:15 +00:00 |
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dfcb1564b1
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!2142 修复repeatable read隔离级别upsert语句报错
Merge pull request !2142 from 徐鲲鹏/master
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2022-09-19 08:45:35 +00:00 |
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35ed7c152a
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implemnt multiple database protocol interface definition
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2022-09-13 14:53:07 +08:00 |
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b9a173661d
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skip locked
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2022-09-09 10:23:40 +08:00 |
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0f9a8d262c
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fix upsert visibility check by RR isolation
Signed-off-by: 徐鲲鹏 <xukunpeng2@huawei.com>
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2022-09-08 02:43:10 +00:00 |
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b919f404e8
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add openGauss 3.1.0 feature code
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2022-09-03 16:22:35 +08:00 |
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d5a9c5ff35
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add Mysql Feature ON UPDATE Syntax. It supports CREATE TABLE/ALTER TABLE DDL, and tools which include pg_dump and gsql adaptiving.
根据社区评审意见，对代码进行修改和优化。
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2022-08-29 02:17:45 -07:00 |
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c69474b03a
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add computeHashHook
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2022-08-11 14:41:13 +08:00 |
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2a81d01ff6
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change_function_from_defGetBoolean_to_parse_bool
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2022-06-22 11:07:21 +08:00 |
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f719422916
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Fix ustore bug in publication.
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2022-04-26 09:35:24 +08:00 |
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c66d37c274
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1 ustore bugfix
2 禁用段页式、USTORE压缩表使用
3 禁用压缩表页面修复
4 修复remote read功能
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2022-03-18 14:08:38 +08:00 |
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c3339b5ba1
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fix invalid memory in undo
Offering: openGaussDev
More detail: fix invalid memory in undo
Match-id-496852205f7ba0be46bf71ec29580aeece9d50f5
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2022-03-14 19:34:45 +08:00 |
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e896716077
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fix bug
Offering: openGaussDev
More detail: 修复分区表DDL回滚后使用全局分区索引扫描数据丢失的问题
Match-id-a93d94a074d384ac493a696380c7d848fdee36cd
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2022-03-14 19:34:44 +08:00 |
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704eed3368
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fix probackup core
Offering: openGaussDev
More detail: fix probackup core
Match-id-8791b0f194f0ddfef801aa77f9edabb0bc589d30
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2022-03-14 19:34:43 +08:00 |
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884ea16aa3
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fix get_tuple
Offering: openGaussDev
More detail: fix get_tuple
Match-id-aed00ca9fb0d67624e5de7d2448c57a3baf26eb0
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2022-03-14 19:34:42 +08:00 |
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f602677e45
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fix clob > 1G unspport error
Offering: openGaussDev
More detail:fix clob > 1G unspport error
Match-id-f3aa081fe8c987e3f540d857a091175c5d28c690
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2022-03-14 19:34:42 +08:00 |
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84f7c879d7
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use case
Offering: openGaussDev
More detail: use case
Match-id-fbe61ca0327bfa20855dacf6b6c9f91cc876f671
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2022-03-14 19:34:41 +08:00 |
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5cfddc1b52
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Fix bug
Offering: openGaussDev
More detail: 修复删除分区表报错
# Conflicts:
# src/common/backend/utils/init/globals.cpp
# src/include/access/xlogproc.h
Match-id-978d16029c7f5ac4681e6191b78392f89718edba
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2022-03-14 19:34:40 +08:00 |
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8191e214c6
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fixbug
Offering: openGaussDev
More detail: fixbug toast update
Match-id-e1c8f8cebd825f9509c89dc60e25d62af8a06474
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2022-03-14 19:34:40 +08:00 |
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45e0a6f0d7
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1. forbid setting compresslevel with pglz algorithm 2. bugfix: do PageCompression only when compression is yes
3. change some log level in pg_rewind
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2022-03-07 09:20:08 +08:00 |
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15e3a99805
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row compression & hash index
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2022-03-06 22:47:02 +08:00 |
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de223dd152
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sync code
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2022-03-04 23:22:16 +08:00 |
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ac8363f2bc
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fix issue 通过SET命令动态修改synchronous_commit设置不生效
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2022-02-22 15:08:41 +08:00 |
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230900e411
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在某些场景，禁止修改压缩参数
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2022-02-09 14:09:54 +08:00 |
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2eb20665ee
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create index: compressOpts should be used with compresstype
compress_prealloc_chunks: must be less than BLCKSZ / chunksz
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2022-01-22 09:55:04 +08:00 |
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c7b25efcff
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New features (and bug fixes)
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. ...
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2021-12-29 21:33:28 +08:00 |
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4bf1feab89
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Support subscription and publication.
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2021-12-16 23:16:24 +08:00 |
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4b35784ea0
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table/index(btree) support compression
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2021-12-16 22:24:44 +08:00 |
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899cd4a36c
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enhance tuple lock
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2021-12-16 20:37:27 +08:00 |
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f5fea59092
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cstore: unique index bug fix
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2021-11-09 10:12:25 +08:00 |
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1d540f4462
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Patch for 930 release
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2021-09-23 15:19:37 +08:00 |
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7c57a94670
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openGauss support hash index
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2021-09-03 14:21:54 +08:00 |
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27e85b6e16
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upgrade and parallel xlog for hash index
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2021-09-03 14:18:08 +08:00 |
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35fe82a708
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fix xlog recycle when start
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2021-08-04 11:44:09 +08:00 |
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