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fbce1c5965
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fix bug select for update ... skip locked can't execute parallen
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2023-07-28 03:18:10 +00:00 |
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89d5d2bb5e
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fix weak read disabled due to spm retry or explain retry
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2023-07-26 06:42:22 +00:00 |
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32636e05c4
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adjust allocate window function operator, enhance pq_distribute_window hint
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2023-07-19 03:12:22 +00:00 |
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ffd0270234
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fix flt tag local variable err
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2023-07-14 02:12:33 +00:00 |
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a61043f93b
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[CP] adjust merge into partition prune constraint
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2023-07-13 14:42:17 +00:00 |
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cacbb57260
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fix join filter bug
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2023-07-13 13:42:11 +00:00 |
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1990779a97
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[CP] [CP] insert into select use distribute insert when partition pruning get empty partition
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2023-07-06 13:42:16 +00:00 |
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703ed5c14e
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fix some replace expr bugs in optimizer
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2023-06-14 07:12:27 +00:00 |
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85bca4f17b
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fix process filter bug
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2023-06-14 02:59:50 +00:00 |
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ba47b23683
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[BUGFIX] fix hybrid hash join char with text
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2023-06-09 06:42:29 +00:00 |
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11e3b1d14e
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Bugfix: convert rownum to limit returns error
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2023-06-09 03:12:15 +00:00 |
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37315a1656
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fix pushdown none const expr bug
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2023-06-02 11:41:57 +00:00 |
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157ecc38a3
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fix some bug
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2023-06-02 05:42:03 +00:00 |
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ae4d75699d
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fix some bugs
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2023-05-23 12:47:20 +00:00 |
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7a4291a73c
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fix scalar group by log plan bug when has dbms_stats hint
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2023-05-16 08:16:43 +00:00 |
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17114b6933
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Fix RF performance degradation.
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2023-05-12 06:16:32 +00:00 |
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aaab6560a1
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[FEAT MERGE] 4.x Dup Table
Co-authored-by: Minionyh <minions.yh@gmail.com>
Co-authored-by: BinChenn <binchenn.bc@gmail.com>
Co-authored-by: ChangerR <dingjinchengyx@163.com>
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2023-05-11 10:07:21 +00:00 |
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bf7035b688
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fix some bug
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2023-05-10 13:45:59 +00:00 |
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4108e781d4
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[FEAT MERGE] implement mysql dblink and read consistency
Co-authored-by: xianyu-w <707512433@qq.com>
Co-authored-by: sdc <njucssdc@gmail.com>
Co-authored-by: seuwebber <webber_code@163.com>
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2023-05-09 18:32:04 +00:00 |
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1d1d1e009e
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fix generate partition join filter plan bug
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2023-05-08 02:38:37 +00:00 |
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03695f6cb2
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fix osg bugs
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2023-05-06 10:38:37 +00:00 |
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46ef83cdb8
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disable spf das group rescan for unsupported cases
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2023-05-05 11:38:30 +00:00 |
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3ae36f5774
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[FEAT MERGE]4.2 PX Feature
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2023-04-30 04:41:31 +00:00 |
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09ed904b58
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[FEAT MERGE] Support external table
Co-authored-by: jingtaoye35 <1255153887@qq.com>
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2023-04-29 15:11:50 +00:00 |
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b41dc0ebdd
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[FEAT MERGE] support auto dop
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2023-04-28 15:11:53 +00:00 |
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642f1c7d84
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[FEAT MERGE] optimizer statistics gather enhance
Co-authored-by: Larry955 <1412857955@qq.com>
Co-authored-by: wangt1xiuyi <13547954130@163.com>
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2023-04-28 13:11:58 +00:00 |
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3cada22bdc
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[FEAT MERGE]4_2_sql_feature
Co-authored-by: yinyj17 <yinyijun92@gmail.com>
Co-authored-by: xianyu-w <707512433@qq.com>
Co-authored-by: jingtaoye35 <1255153887@qq.com>
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2023-04-28 11:12:11 +00:00 |
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17abf2818a
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[FEAT MERGE] OB Support XMLType
Co-authored-by: simonjoylet <simonjoylet@gmail.com>
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2023-04-28 03:45:10 +00:00 |
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d3f25346dd
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Fix index back bug
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2023-04-20 04:14:43 +00:00 |
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7e1194920a
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[CP] fix sysbench newsort degradation
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2023-04-13 07:08:08 +00:00 |
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10e42c43a8
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fix dblink plan init info bug
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2023-04-06 07:23:34 +00:00 |
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5177073cbf
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Add the index id with the non-base table path for partition join filter
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2023-04-03 18:10:44 +08:00 |
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6719115924
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fix subplan filter compute equal set incorrectly
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2023-03-21 16:29:39 +00:00 |
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8ce2f275c4
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[fix] remove some internal urls and emails
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2023-03-17 20:57:21 +08:00 |
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3b47aa7ccd
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disable hash groupby bypass path when estimiate stat
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2023-03-09 12:44:37 +00:00 |
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5722d40f35
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fix weak read select replica
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2023-03-06 03:10:54 +00:00 |
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9eba955ac6
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fix outline/hint generate plan bug
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2023-03-04 01:41:06 +00:00 |
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32910f93de
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Fix scalar groupby pushdown bug
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2023-03-02 18:13:01 +00:00 |
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8752faba5e
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[bugfix] fix shared expr related problems
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2023-03-02 17:08:05 +00:00 |
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2979b96f93
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fix get SPF equal keys bug
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2023-03-02 16:36:52 +00:00 |
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f7c386c544
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fix get repartition table info bug
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2023-02-27 12:40:52 +00:00 |
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1676249851
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fix stack overflow bug
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2023-02-27 07:46:54 +00:00 |
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4a20d8a92b
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fix mysqltest introduce by fix three-stage bug
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2023-02-27 07:44:16 +00:00 |
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e058f14334
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fix three-stage group by generate normal group by as scalar group by
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2023-02-24 14:47:17 +00:00 |
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f037dca1eb
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fix onetime expr in semi info condition not adjust correctly
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2023-02-21 03:15:06 +00:00 |
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f98ab35d69
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fix distribute for-update material location allocate error
|
2023-02-15 09:47:07 +00:00 |
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fcb393baa9
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[CP] [CP] enable sequence execute in parallel
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2023-02-13 08:15:58 +00:00 |
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ca1fcada83
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update histogram buckets from pointer to ObArrayWrap
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2023-02-10 11:11:04 +00:00 |
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44302ab27f
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fix optimizer histogram memory leak in KVCACHE
|
2023-02-09 15:55:39 +00:00 |
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efc9ff610b
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fix select into plan bug
|
2023-02-08 20:27:18 +08:00 |
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