hcq/oceanbase
hcq/oceanbase
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39 Commits

Author SHA1 Message Date
obdev
a90a362952 remove lob_ddl_mysql case in ss mode 2024-08-31 12:52:27 +00:00
coolfishchen
9de65fb1d7 [FEAT MERGE] incremental direct load phase I 
Co-authored-by: Monk-Liu <1152761042@qq.com>
Co-authored-by: suz-yang <suz.yang@foxmail.com>
Co-authored-by: ZenoWang <wzybuaasoft@163.com>
 2024-04-22 09:23:47 +00:00
hnwyllmm
11eb9541cf [security]remove ip 2024-02-09 08:43:03 +00:00
xianyu-w
3095c651ed [CP] pruning false range index in skyline pruning 2024-02-09 04:32:47 +00:00
obdev
0d0b11c0cc [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>
 2024-02-08 05:32:54 +00:00
hnwyllmm
39cc0a6d60 merge devleop into master 20231212 2024-02-08 01:29:33 +00:00
ZenoWang
c8ef409bf3 Do not report ERROR when sample rate equals 100 2024-02-06 14:49:36 +00:00
hnwyllmm
3f9ef31b72 [security]remove ip 2024-01-11 13:14:35 +00:00
xianyu-w
df0c075ed8 [CP] pruning false range index in skyline pruning 2024-01-09 08:23:00 +00:00
obdev
b6773084c6 [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>
 2023-12-22 03:43:22 +00:00
jscblack
e67f0a904f
Fix some typos (#1742) 
* fix typo
 2023-12-11 16:52:39 +08:00
hnwyllmm
98c4e09fa1 remove k3.alibaba-inc 2023-11-15 05:10:19 +00:00
chaser-ch
566e920620 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>
 2023-10-31 15:39:22 +00:00
xuhuleon
9dae112952 [FEAT MERGE] merge transfer 
Co-authored-by: wxhwang <wxhwang@126.com>
Co-authored-by: godyangfight <godyangfight@gmail.com>
Co-authored-by: Tyshawn <tuyunshan@gmail.com>
 2023-06-21 11:42:28 +00:00
obdev
642f1c7d84 [FEAT MERGE] optimizer statistics gather enhance 
Co-authored-by: Larry955 <1412857955@qq.com>
Co-authored-by: wangt1xiuyi <13547954130@163.com>
 2023-04-28 13:11:58 +00:00
wangt1xiuyi
f745b47cbc [FEAT MERGE] implement dynamic sampling 2023-04-27 12:15:28 +00:00
obdev
6cfbbe8784 [CP] fix bug about time type for old engine and new engine 2023-04-04 15:41:19 +00:00
obdev
8ce2f275c4 [fix] remove some internal urls and emails 2023-03-17 20:57:21 +08:00
wangt1xiuyi
ca1fcada83 update histogram buckets from pointer to ObArrayWrap 2023-02-10 11:11:04 +00:00
wangt1xiuyi
44302ab27f fix optimizer histogram memory leak in KVCACHE 2023-02-09 15:55:39 +00:00
stdliu
f8c5c2647f [FEAT MERGE] Merge syslog user experience improvement to master 
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: tino247 <tino247@126.com>
Co-authored-by: chaser-ch <chaser.ch@antgroup.com>
 2023-02-06 15:52:24 +08:00
obdev
2d19a9d8f5 [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>
 2023-01-28 16:01:28 +08:00
obdev
08802d94f6 [FEAT MERGE] 4.1 PL/SQL enhence & development 2023-01-12 19:02:33 +08:00
hezuojiao
26f2754db2 [FEAT MERGE] Support float/double(m, d) in mysql mode 2023-01-12 19:02:33 +08:00
wangzelin.wzl
93a1074b0c patch 4.0 2022-10-24 17:57:12 +08:00
wangt1xiuyi
5af4cb27dc [CP] [CP] [CP] fix aggr convert lost origin result type 2022-06-25 19:11:32 +08:00
jh0
b9fc792163 fix user variable not do eval 2022-04-01 16:52:17 +08:00
st0
0002ca3b94 fix function convert_tz bug 2022-02-28 20:14:53 +08:00
zs0
c84b7de59c enhance plan expiration, optimize index prune for small row count 2021-11-11 19:49:35 +08:00
zs0
9ff1baa323 refine large size query range 2021-11-01 11:34:38 +08:00
zl0
16b086a718 fix late materialization bug 2021-09-24 19:19:08 +08:00
jg0
0b7773c43f add double-destroy check for MemoryContext 2021-07-27 19:54:14 +08:00
obdev
f45d2cdbe2 cp bug fix to open source branch 2021-07-20 17:06:14 +08:00
obdev
c949c5e01f patch bug fix to open source branch 2021-07-19 22:45:15 +08:00
obdev
e03cb03357 PATCH bugfix to opensource branch 2021-07-19 22:33:13 +08:00
obdev
131c2cf658 remote execute hang because of plan diff with ctrl ser and runner ser 2021-07-14 10:24:13 +08:00
gm
4a92b6d7df reformat source code 
according to code styles, 'AccessModifierOffset' should be -2.
 2021-06-17 10:40:36 +08:00
zs
03001c1fe3 update rewrite rules 
* adjust re est cost for nestloop semi/anti join

* add threshold for cost base transform
 2021-06-16 11:36:24 +08:00
oceanbase-admin
cea7de1475 init push 2021-05-31 22:56:52 +08:00