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dca11e26fd
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fix 56 bit hash val leading to wrong ndv estimated.
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2024-04-23 13:17:21 +00:00 |
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037fe7d9bb
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[FEAT MERGE]
Co-authored-by: cqliang1995 <cq.liang@outlook.com>
Co-authored-by: qingsuijiu <642782632@qq.com>
Co-authored-by: yaojing624 <jingfeng.jf@oceanbase.com>
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2024-04-16 10:51:16 +00:00 |
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0d0b11c0cc
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[FEAT MERGE] impl vectorization 2.0
Co-authored-by: oceanoverflow <oceanoverflow@gmail.com>
Co-authored-by: hezuojiao <hezuojiao@gmail.com>
Co-authored-by: Monk-Liu <1152761042@qq.com>
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2024-02-08 05:32:54 +00:00 |
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c8ef409bf3
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Do not report ERROR when sample rate equals 100
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2024-02-06 14:49:36 +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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81b3514d20
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fix hash gby can not dump in 1st stage when close by pass && splite expr in hash map memory into user tenant
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2023-11-13 12:09:09 +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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d3f3058ecf
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fix 3-stage aggr can not dump last group
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2023-08-25 02:47:54 +00:00 |
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08373e0dd0
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[CP] do not generate origin row for no_non_distinct_aggr_ in 3-aggr
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2023-07-19 03:42:12 +00:00 |
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1568215ec4
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fix hash group by can not dump in non-vec mode
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2023-07-18 05:24:19 +00:00 |
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21e7012901
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[CP] adjust algorithm for adaptive group by && split sqldtl memory to user tenant
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2023-07-11 16:42:51 +00:00 |
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7ba9ad135e
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fix auto mem mgr use arena alloc leads dynamic leak
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2023-06-13 13:12:15 +00:00 |
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bbf9072380
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fix some bug for auto_mem_mgr && fix bug for nanvl
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2023-06-09 03:48:03 +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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9bd86a8db4
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fix shared hj hang when 1 of worker is interrupted in sync_open && fix 3-stage aggr do not reset distinct info leads 4005
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2023-02-08 11:11:16 +08:00 |
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3d4f554258
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[FEAT MERGE] Lob SQL refactoring (Mem-LobLocator, expressions and dbms_lob adaptions)
Co-authored-by: chaser-ch <chaser.ch@antgroup.com>
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2023-01-28 20:40:16 +08:00 |
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2d19a9d8f5
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[FEAT MERGE]4_1_sql_feature
Co-authored-by: leslieyuchen <leslieyuchen@gmail.com>
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: raywill <hustos@gmail.com>
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2023-01-28 16:01:28 +08:00 |
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26f2754db2
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[FEAT MERGE] Support float/double(m, d) in mysql mode
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2023-01-12 19:02:33 +08:00 |
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40d215fc5a
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[FEAT MERGE] GIS
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2023-01-12 19:02:33 +08:00 |
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51de5b5911
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[SCN] fix farm failure
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2023-01-12 19:02:33 +08:00 |
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99d4f56fec
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[scn] mv definition of SCN to dir of share
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2023-01-12 19:02:33 +08:00 |
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54b64a7263
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[scn] fix failure of mittest after refresh feature scn
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2023-01-12 19:02:20 +08:00 |
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b4919c5ec4
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fix hash gby core when child batch_size == 0
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2022-11-11 08:07:17 +00:00 |
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741643eb40
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opt adaptive hash gby calc simple aggr func (count/sum/min/max)
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2022-11-03 11:10:27 +00:00 |
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93a1074b0c
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patch 4.0
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2022-10-24 17:57:12 +08:00 |
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e5f59ea074
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support json type
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2022-02-08 15:08:04 +08:00 |
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04ecb035fe
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fix hash group by oom
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2021-11-09 15:12:51 +08:00 |
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0b7773c43f
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add double-destroy check for MemoryContext
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2021-07-27 19:54:14 +08:00 |
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cea7de1475
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init push
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2021-05-31 22:56:52 +08:00 |
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