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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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d95ff6d974
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优化hashjoin的hash策略
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2023-03-01 04:14:32 -08:00 |
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4352632534
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dss dms commit点更新
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2023-03-01 19:22:55 +08:00 |
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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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8cd82a12c5
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fix undo launcher's bug
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2023-03-01 16:27:44 +08:00 |
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e134f38892
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Jsonb should always display leading zero
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2023-03-01 16:27:09 +08:00 |
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f7a4a90e93
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修复不稳定并发fastcheck用例
并发alter_table_modify alter_table_modify_ustore 用例中, 使用了同样的用户名，当两个用例的这部分同时执行时，会导致错误
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2023-03-01 15:05:34 +08:00 |
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575169c0e6
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b_format
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2023-02-28 21:49:14 -08:00 |
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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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633add65a5
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!3000 add upgrade check in pr template
Merge pull request !3000 from zhengxue/master_pr
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2023-03-01 03:02:43 +00:00 |
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ed24b4dd2a
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dblink安装
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2023-03-01 10:45:01 +08:00 |
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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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36b42f0507
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!2947 dblink支持通过odbc连接异构数据库
Merge pull request !2947 from 陈志凯/master
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2023-02-28 14:20:58 +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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60b367a940
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add upgrade check in pr template
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2023-02-28 22:01:35 +08:00 |
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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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2815152fe1
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dblink支持通过odbc连接异构数据库
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2023-02-28 21:03:23 +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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6bbae768f1
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!2966 扩大备份日志数量
Merge pull request !2966 from jihanyu/master
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2023-02-28 12:05:07 +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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cae89236d1
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!2963 修复多表操作时有子查询报错的问题
Merge pull request !2963 from 吴禹均/master
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2023-02-28 10:59:27 +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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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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d0626058b8
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!2992 【共享存储】锁模式为NULL的情况下也需要转移页面
Merge pull request !2992 from 董宁/dn_fix8
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2023-02-28 08:17:43 +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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fc7032535f
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扩大备份日志数量
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2023-02-28 10:47:06 +08:00 |
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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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3541b757bd
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【共享存储】在锁模式为null的情况下，依旧转移页面
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2023-02-28 10:12:01 +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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7d1c911b5c
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!2784 函数WLMAdjustCGroup4EachThreadOnDN内比较不准确
Merge pull request !2784 from foolishlee/WLMAdjustCGroup4EachThreadOnDN
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2023-02-27 03:20:32 +00:00 |
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2273500060
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!2974 通信优化
Merge pull request !2974 from 刘宝珠/comm
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2023-02-27 02:51:25 +00:00 |
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a7eacafade
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!2965 xml增加小型化控制
Merge pull request !2965 from 刘恒/master
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2023-02-27 02:48:08 +00:00 |
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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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add392eb9a
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numeric optimization
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2023-02-25 06:03:46 -08:00 |
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6db88b785b
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xml增加小型化控制
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2023-02-25 18:32:29 +08:00 |
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a10741b11e
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!2969 优化printtup执行效率
Merge pull request !2969 from 刘宝珠/printtup
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2023-02-25 09:36:42 +00:00 |
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210b3aa814
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优化printtup执行效率，去除不需要的逻辑
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2023-02-25 00:29:36 -08:00 |
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