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0892f4deeb
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fix bug that subquerys in subplanfilter not duplicated
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2024-02-04 02:42:30 +00:00 |
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e5bf87e29f
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fix das path cannot generated in subquery inner path
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2024-01-22 14:21:44 +00:00 |
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d2ab1a4aae
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[FEAT MERGE] [CP] Improve the rowcount estimation
Co-authored-by: akaError <lzg020616@163.com>
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2024-01-22 04:12:26 +00:00 |
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841c6bd2b5
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[CP] fix null skew handling inconsistant with sharding info
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2024-01-12 02:48:10 +00:00 |
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2514449c2e
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fix generating nonstreaming plan for skip locked for update
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2024-01-11 04:47:49 +00:00 |
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a77cd1cf27
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fix subplan filter pkey distributed plan bug
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2024-01-08 14:42:55 +00:00 |
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75f71da924
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fix some bugs in boundary cases of optimizer stats
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2024-01-08 07:17:14 +00:00 |
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ff32f1655b
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[CP] fix generate plan bug for select for update
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2024-01-04 14:17:16 +00:00 |
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9ae25b9413
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[CP] fix exec_param nested problem
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2024-01-03 16:18:03 +00:00 |
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2c9d21b7d9
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fix some outline/hint bugs
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2023-12-27 03:13:13 +00:00 |
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d96600e36a
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[CP] fix standby tenant retrun weak read feedback
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2023-12-22 17:13:07 +00:00 |
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6cfbcd52b2
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fix groupby pushdown report 4007 when upgrade
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2023-12-22 16:42:56 +00:00 |
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b6773084c6
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[FEAT MERGE] impl vectorization 2.0
Co-authored-by: Naynahs <cfzy002@126.com>
Co-authored-by: hwx65 <1780011298@qq.com>
Co-authored-by: oceanoverflow <oceanoverflow@gmail.com>
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2023-12-22 03:43:22 +00:00 |
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ac4bb1a23e
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[CP] fix nested and shared onetime expr bugs
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2023-12-19 20:13:12 +00:00 |
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e99cc037cc
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[FEAT MERGE] column store ddl
Co-authored-by: AnimationFan <30674773338@qq.com>
Co-authored-by: simonjoylet <simonjoylet@gmail.com>
Co-authored-by: Monk-Liu <1152761042@qq.com>
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2023-12-18 14:13:54 +00:00 |
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37fe7ce4eb
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[FEAT MERGE] 4.3 optimizer enhancement
Co-authored-by: 2149 <260391947@qq.com>
Co-authored-by: akaError <lzg020616@163.com>
Co-authored-by: jinmaoli <lijinmao.csmaster@gmail.com>
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2023-12-18 14:04:23 +08:00 |
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f7cd32be94
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[FEAT MERGE] materialized view
Co-authored-by: suz-yang <suz.yang@foxmail.com>
Co-authored-by: leftgeek <1094669802@qq.com>
Co-authored-by: chimyue <chimyue@gmail.com>
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2023-12-14 07:42:52 +00:00 |
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d70d986be9
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[FEAT MERGE]adaptive cost model
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2023-12-06 03:12:01 +00:00 |
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3dfd2fff98
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fix rcte add material op on nested loop right child incorrectly
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2023-11-28 16:11:48 +00:00 |
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82418cf225
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fix some sql logical plan bug
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2023-11-21 15:15:00 +00:00 |
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4746c866f5
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[CP] [CP] fix subplan filter PKEY plan bug
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2023-11-21 04:40:44 +00:00 |
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bcc15937ee
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[CP] Fix issues related to user variables.
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2023-11-15 07:40:18 +00:00 |
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7d7c37db03
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fix some bugs
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2023-11-10 06:39:12 +00:00 |
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864625fb4b
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fix rcte correctness bug when there is onetime expr
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2023-11-03 02:39:40 +00:00 |
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566e920620
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Merge branch 'column_store'
Co-authored-by: wangt1xiuyi <13547954130@163.com>
Co-authored-by: yangqise7en <877793735@qq.com>
Co-authored-by: Zach41 <zach_41@163.com>
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2023-10-31 15:39:22 +00:00 |
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58f226a3da
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Fix: When the generated column is equal conds, the constant will not find the corresponding table information.
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2023-10-24 04:09:57 +00:00 |
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f57b979472
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fix subplan stack overflow
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2023-10-17 13:13:35 +00:00 |
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00c32f328e
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Fix core at multiset subquery
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2023-10-09 12:39:33 +00:00 |
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b78a9ca5a0
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Add a startup filter for limit
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2023-09-20 14:45:59 +00:00 |
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3a1422f11e
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weak read proxy feedback
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2023-09-14 10:10:22 +00:00 |
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94dc17a7f8
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fix join reorder bug
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2023-09-14 08:40:06 +00:00 |
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4fc00eb489
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fix equalsets use 500 tenant memory
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2023-09-13 09:48:07 +00:00 |
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68d091760c
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fix duplicate table bug
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2023-09-11 06:44:20 +00:00 |
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98807f99aa
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[BUGFIX] fix join on text and string
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2023-09-09 13:49:49 +00:00 |
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0b8f0353c5
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fix mysqltest introduced by deduce redundant preds
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2023-09-01 15:10:40 +00:00 |
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f0661d33d5
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fix tpcds execute plan different with explian plan
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2023-08-31 02:10:37 +00:00 |
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5e158ef5e9
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[FEAT MERGE]sql compat feature
Co-authored-by: Zach41 <zach_41@163.com>
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2023-08-30 11:44:37 +00:00 |
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8015a958d0
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[FEAT MERGE] implement values statement
Co-authored-by: wangt1xiuyi <13547954130@163.com>
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2023-08-30 10:44:18 +00:00 |
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9cc1cce24d
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do not push down some filters when generate plan
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2023-08-29 04:40:36 +00:00 |
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d61b55b5e4
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[CP] [CP] Fix RCTE plan bug
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2023-08-25 05:44:11 +00:00 |
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462b79ccff
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fix local merge into with empty partitions bug
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2023-08-21 10:44:12 +00:00 |
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7d7e68e967
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fix some dup table bugs
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2023-08-15 10:10:47 +00:00 |
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9b31f8aa03
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[FEAT MERGE] 开源裁减颗粒度优化
Co-authored-by: nroskill <nroskill@gmail.com>
Co-authored-by: akaError <lzg020616@163.com>
Co-authored-by: yinyj17 <yinyijun92@gmail.com>
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2023-08-15 02:40:26 +00:00 |
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985ef218d4
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Release the restriction of only reading the leader replica under the retry situation.
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2023-08-10 03:12:34 +00:00 |
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af62662569
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support extract query range with user var and fix some bugs
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2023-08-08 06:13:14 +00:00 |
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88430a9d96
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Fix temp table related bugs
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2023-08-04 10:18:35 +00:00 |
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e5f2807901
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fix allocate multi part dml bug after or expansion transformation
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2023-08-04 04:24:25 +00:00 |
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43474aa72e
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fix pushdown none const filter bug
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2023-08-04 02:54:19 +00:00 |
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a56c5b6dec
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Add error codes for sql module, !! Please Read Task Description Carefully!!
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2023-08-01 17:18:33 +00:00 |
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559145f72d
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bugfix: lost some join pred
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2023-07-31 13:42:21 +00:00 |
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