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91988d7365
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禁用dw
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2023-03-11 14:26:48 +08:00 |
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60c0c33328
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sync all inner code
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2023-03-08 10:09:59 +08:00 |
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7a66efc41b
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修复创建ASTORE表时指定INIT_TD参数未报错
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2023-03-06 16:33:27 +08:00 |
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70f464b44d
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!2986 索引扫描算子优化
Merge pull request !2986 from yyl/base-index
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2023-02-28 12:12:18 +00:00 |
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41078c951a
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!2979 Seqscan底噪消除-单表查询无索引性能优化
* Seqscan性能优化
* Seqscan性能优化
* Seqscan性能优化
* SeqScan性能优化
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2023-02-28 09:34:49 +00:00 |
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0126ddc59d
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索引扫描算子优化
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2023-02-27 18:33:17 -08:00 |
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f7d23913d6
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sync all inner code
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2023-02-27 14:08:20 +08:00 |
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d326c9ef54
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!2378 修改bufferdesc大小，提升性能
Merge pull request !2378 from cc_db_dev/main_bufferdesc
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2023-02-23 11:15:38 +00:00 |
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f041cf508e
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!2822 TupleTableSlots, tupleDesc, Relation数据结构及相关函数调用优化
Merge pull request !2822 from wanghao19920907/PR_2150_new
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2023-02-23 11:14:49 +00:00 |
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e62c1b5080
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dms reform state machine;
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2023-02-23 09:52:26 +08:00 |
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911ea39bea
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Relation数据结构及相关函数调用优化
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2023-02-21 20:31:34 -08:00 |
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9f84893535
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tupleDesc数据结构及相关函数调用优化
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2023-02-21 20:30:35 -08:00 |
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fd1f338af5
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TupleTableSlots数据结构及相关函数调用优化
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2023-02-21 20:29:34 -08:00 |
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e88cef70c1
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修改bufferdesc大小，提升性能
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2023-02-20 17:42:04 +08:00 |
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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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