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368aca5037
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fixed e8a1c88 from https://gitee.com/luo_zihao5524/openGauss-server/pulls/3049
修复jdbc setMaxRows事务不会自动提交的问题
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2023-03-07 13:25:11 +00:00 |
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93cf8543c1
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!3038 【共享存储】在页面淘汰过程中，遇到DMS特定的待刷盘的页面，选择刷下去，避免无buffer可用
Merge pull request !3038 from 董宁/dn_fix9_up
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2023-03-07 07:29:25 +00:00 |
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227264f32a
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【共享存储】flush buffer if need, which has need flush tag
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2023-03-06 19:47:57 +08:00 |
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f358576f8b
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!3003 修复创建ASTORE表时指定INIT_TD参数未报错的问题
Merge pull request !3003 from Ruixiang Li/master
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2023-03-06 09:36:39 +00:00 |
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58e6120553
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!2998 SRF执行优化
* fix srf factcheck case
* SRF执行优化
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2023-03-06 09:29:04 +00:00 |
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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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dcdd67aad7
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!2898 解决防篡改分区表insert时，全局索引tableoid为0的问题。
Merge pull request !2898 from playrest/master-ledger
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2023-03-06 08:26:20 +00:00 |
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409e828445
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增加dolphin hook plpgsql_parser_setup
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2023-03-03 11:39:34 -05:00 |
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9f8064bb24
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实现事件触发器
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2023-03-02 11:09:39 -05:00 |
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cd12ea624e
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!3010 Parser优化
Merge pull request !3010 from fugang/parser_opt
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2023-03-02 11:29:04 +00:00 |
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b8538ddcfb
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!2952 修改syscache,catcache 的访问方式，可以接受hook
Merge pull request !2952 from chenbd/hook_cache
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2023-03-02 11:13:32 +00:00 |
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449de3d407
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parser opt
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2023-03-02 15:24:16 +08:00 |
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d4c6baf3f2
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!2987 对agg numeric类型sum、agg等函数优化
Merge pull request !2987 from cailei/numeric_0227
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2023-03-02 06:38:21 +00:00 |
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a54c0c8f4b
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!2800 B模式语法兼容- declare handler
Merge pull request !2800 from 暖阳/declare_handler
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2023-03-02 01:59:23 +00:00 |
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20b5a1f9f4
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!2934 MySQL兼容-create table as
Merge pull request !2934 from qx21/master_createas
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2023-03-02 01:45:10 +00:00 |
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4180f34b3d
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agg优化 numeric相关sum\avg等优化
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2023-03-01 17:54:52 +08:00 |
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8c9b36a9d8
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!2648 M* 语法兼容 select @var := 2 语法
Merge pull request !2648 from chenbd/uservar_req
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2023-03-01 08:40:45 +00:00 |
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55fb931a8e
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declare exit handler for condition_value
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2023-02-28 21:49:14 -08:00 |
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b37d669f16
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M* 语法兼容 select @var := 2 语法
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2023-02-28 22:42:30 -05:00 |
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9ca77f6327
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!2996 AGG投影和转移函数优化
Merge pull request !2996 from 夏自豪/agg_v1
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2023-03-01 03:03:41 +00:00 |
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cb69338a83
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!2557 M* 兼容 force/use index 语法
Merge pull request !2557 from chenbd/master
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2023-03-01 01:56:16 +00:00 |
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73d540c750
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!2978 Inner Unique optimazation
Merge pull request !2978 from hyperstol/master_iu_2
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2023-02-28 14:48:45 +00:00 |
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baedc3ab1e
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!2939 支持以user@host进行认证鉴权
Merge pull request !2939 from 王修强/auth_og
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2023-02-28 14:14:01 +00:00 |
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9e57ff3e8e
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Inner Unique
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2023-02-28 05:11:41 -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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1b8ab5a2e2
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减少nodeagg算子初始化转移函数的次数，减少算子nodeagg的投影次数
Signed-off-by: 夏自豪 <xiazihao3@huawei.com>
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2023-02-28 03:17:51 -08:00 |
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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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62d9aa7012
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角色验证和鉴权
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2023-02-28 17:15:34 +08:00 |
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34f759c327
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!2950 支持兼容lock tables语法和功能
Merge pull request !2950 from 王修强/lock_table
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2023-02-28 09:01:31 +00:00 |
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0ffb3f47a0
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!2960 TPCH查询重写优化，子连接提升
Merge pull request !2960 from haruworms/slk
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2023-02-28 08:14:51 +00:00 |
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5f7ad14378
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!2376 hashjoin细节优化
Merge pull request !2376 from wanghao19920907/PR_2299
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2023-02-28 08:11:14 +00:00 |
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bb7cffcc3b
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解决防篡改分区表insert时，全局索引tableoid为0的问题。
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2023-02-28 14:13:55 +08:00 |
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728bb6933b
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修改syscache,catcache 的访问方式，可以接受hook
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2023-02-28 00:06:34 -05:00 |
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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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9363717384
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M* 兼容 force/use index 语法
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2023-02-27 08:37:27 -05:00 |
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3fee79a080
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!2971 【共享存储】适配极致RTO
Merge pull request !2971 from 陈栋/rto
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2023-02-27 12:57:41 +00:00 |
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ad1a3b25d7
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subquery optimization in TPCH
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2023-02-27 04:05:03 -08:00 |
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1f6090e30e
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!2977 同步5.0.0版本特性
Merge pull request !2977 from 杨皓/master
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2023-02-27 11:02:01 +00:00 |
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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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6bb6c98613
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【共享存储】适配极致RTO，更新dms commit点
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2023-02-27 10:21:28 +08:00 |
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26e959b405
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通信优化
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2023-02-25 06:37:44 -08:00 |
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404cd52cd1
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MySQL兼容-create table as
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2023-02-25 00:41:27 +08:00 |
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cbd9538757
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优化hashjoin细节、对位操作等做一些指令级优化
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2023-02-23 17:59:05 -08:00 |
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b590711499
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!2942 修复OpenGauss CREATE INDEX不支持IF NOT EXISTS语法的问题
Merge pull request !2942 from yuchao/master
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2023-02-24 01:47:55 +00:00 |
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c85182e24c
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提升external sort性能
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2023-02-23 19:50:17 +08:00 |
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44135e2340
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修复OpenGauss CREATE INDEX不支持IF NOT EXISTS语法的问题
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2023-02-23 19:22:57 +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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a71786ee1c
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支持lock tables部分功能（server侧）
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2023-02-23 17:17:25 +08:00 |
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f00f5e10f8
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!2936 【共享存储】1. 梳理并发场景：Reform与获取各类事务状态并发；2. 优化Reform状态机，减少宏命名歧义，Switchover时dms role在DB与DMS侧同步切换
Merge pull request !2936 from 刘博文/2dev
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2023-02-23 03:00:45 +00:00 |
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