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90 Commits

Author SHA1 Message Date
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
hnwyllmm
021e5571bb merge devleop into master 20231212 2023-12-19 07:45:22 +00:00
Charles0429
e99cc037cc [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>
 2023-12-18 14:13:54 +00:00
yinyj17
37fe7ce4eb [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>
 2023-12-18 14:04:23 +08:00
coolfishchen
f7cd32be94 [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>
 2023-12-14 07:42:52 +00:00
hnwyllmm
4d4732b7c7 [FEAT MERGE] load local files 2023-12-14 04:13:25 +00:00
2149
58aad590f1 [FEAT MERGE] Solidify session vars for functional index 2023-12-12 06:42:37 +00:00
obdev
e52308603f change compat_mode default from MYSQL to INVALID 2023-12-08 07:47:33 +00:00
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
dimstars
c9753f2968 license opt: Identify external and internal code and modify their open source licenses correctly. 2023-10-23 03:43:44 +00:00
sdc
7de3b4472a fix gi split task randomly bug 2023-10-18 07:09:55 +00:00
wjhh2008
c13243ff23 fix handling invalid character in identifier 2023-09-22 03:10:14 +00:00
xianyu-w
982796f754 Fix IS_OR flag and mysqltest 2023-09-20 17:20:59 +00:00
sdc
db195563f0 [CP] fix correctness problem because of gi split tasks randomly 2023-09-20 14:15:14 +00:00
18523270951@163.com
de8174ebf2 discard ObChunkRowDE mod && do not push view task when queue size almost full 2023-09-09 11:44:07 +00:00
obdev
03b37d3730 [FEAT MERGE] change the semantics of tenant=all 2023-08-31 03:10:42 +00:00
zzg19950727
5e158ef5e9 [FEAT MERGE]sql compat feature 
Co-authored-by: Zach41 <zach_41@163.com>
 2023-08-30 11:44:37 +00:00
obdev
81b8923b14 [FEAT MERGE] system resource optimization 
Co-authored-by: tushicheng <18829573815@163.com>
Co-authored-by: HaHaJeff <jeffzhouhhh@gmail.com>
Co-authored-by: dimstars <liangjinrongcm@gmail.com>
 2023-08-29 10:41:01 +00:00
obdev
0697e7f776 [FEAT MERGE]JSON_TABLE EXPR Implement IN MySQL Mode && dbms lob implement 
Co-authored-by: skylhd <dickylhd@gmail.com>
 2023-08-29 05:18:37 +00:00
wjhh2008
3c61eb9f41 Refine secure_file_priv system variable 2023-08-10 02:24:31 +00:00
yinyj17
af62662569 support extract query range with user var and fix some bugs 2023-08-08 06:13:14 +00:00
yinyj17
e05695e317 fix extracting wrong query range with mutable function 2023-07-28 03:54:39 +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
20dd11d7a7 【part 1】Split session memory to tenants 2023-06-15 09:48:00 +00:00
Larry955
8808c6750f [CP] [CP] add _enable_in_range_optimization system variable and fix in expr bug 2023-06-02 03:12:00 +00:00
obdev
a84b7a3e75 [CP] Set up caching for large chunks of memory 2023-06-02 02:49:03 +00:00
nroskill
b6cb96f6ce remove unused code 2023-05-22 03:41:34 +00:00
cqliang1995
4108e781d4 [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>
 2023-05-09 18:32:04 +00:00
zzg19950727
1d1d1e009e fix generate partition join filter plan bug 2023-05-08 02:38:37 +00:00
wjhh2008
09ed904b58 [FEAT MERGE] Support external table 
Co-authored-by: jingtaoye35 <1255153887@qq.com>
 2023-04-29 15:11:50 +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
zzg19950727
3cada22bdc [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>
 2023-04-28 11:12:11 +00:00
obdev
17abf2818a [FEAT MERGE] OB Support XMLType 
Co-authored-by: simonjoylet <simonjoylet@gmail.com>
 2023-04-28 03:45:10 +00:00
wangt1xiuyi
f745b47cbc [FEAT MERGE] implement dynamic sampling 2023-04-27 12:15:28 +00:00
obdev
dce925b7f0 remove get_method array from query range extraction 2023-04-23 08:05:50 +00:00
obdev
36e28a5f79 fix null mod_name 2023-04-13 06:46:35 +00:00
akaError
4eaf9b58b0 fix canonicalizer bug 2023-04-11 12:28:09 +08:00
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
obdev
20dbea5ce3 fix named window incorrect result when hit plan 2023-03-07 03:43:32 +00:00
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
obdev
2bda3a6e70 fix unit test core at get req timeinfo 2023-02-09 14:45:00 +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
3d4f554258 [FEAT MERGE] Lob SQL refactoring (Mem-LobLocator, expressions and dbms_lob adaptions) 
Co-authored-by: chaser-ch <chaser.ch@antgroup.com>
 2023-01-28 20:40:16 +08:00
obdev
ba19ba90e0 [FEAT MERGE] del_tenant_memleak branch 
Co-authored-by: HaHaJeff <jeffzhouhhh@gmail.com>
 2023-01-28 19:29:23 +08:00
obdev
91f036ae7c Repair plan cache mode error about spm. 2023-01-28 19:23:32 +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
bbb017266b [FEAT MERGE]:Oracle Json Supported 2023-01-28 15:52:30 +08:00