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850 Commits

Author SHA1 Message Date
obdev
e9ee090ba4 [CP] add _ob_wait_interval_after_truncate conf for truncate 2023-05-23 02:41:37 +00:00
taoshuning
c298ac1e41 [Net Standby] Modify standby db fetch log rpc timeout 2023-05-22 10:41:32 +00:00
obdev
bc37923871 support adjust parallel degree of complement data dag. 2023-05-22 03:11:29 +00:00
obdev
ea2c5fc8b2 Fix binary flag not compatible with MySQL 2023-05-19 09:41:52 +00:00
liboyang0730
1a117748a6 Modify the view definition of TABLE_CONSTRAINTS 2023-05-19 08:11:43 +00:00
wangt1xiuyi
2d02db08cf fix some optimizer stat bugs 2023-05-19 02:46:44 +00:00
hezuojiao
7fa3fae890 Fix const expr as implicit first aggr eval sanity core 2023-05-16 04:22:02 +00:00
ChangerR
2f6eea23d6 add a check rule when trigger groupby pullup 2023-05-15 10:11:40 +00:00
xianyu-w
dbaf4e2210 Fix mysqltest 2023-05-15 09:41:22 +00:00
xianyu-w
4ca1daa3c1 Fix outline bug 2023-05-12 03:16:41 +00:00
KyrielightWei
aaab6560a1 [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>
 2023-05-11 10:07:21 +00:00
sdc
93283e3726 fix nullif deduce type 2023-05-10 18:10:02 +00:00
zzg19950727
bf7035b688 fix some bug 2023-05-10 13:45:59 +00:00
zzg19950727
d2424c13db [CP] add with_subquery, generate_with_clause, group by placement parameters 2023-05-10 09:38:30 +00:00
2149
253e483237 BugFix:Add Column 'Expression' to 'show index from' 2023-05-10 05:35:36 +00:00
obdev
dc8b7ebdb7 add virtual table __all_virtual_ls_log_restore_status and view V$OB_LS_LOG_RESTORE_STATUS 2023-05-10 04:41:31 +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
xianyu-w
0e16cc4545 Fix incorrect accuracy when replacing nvl expr and disable simplify nvl expr in rollup 2023-05-09 06:12:11 +00:00
akaError
22122d69ee fix mysqltest fail because of outline 2023-05-08 14:08:46 +00:00
ZenoWang
ccde264e06 [FEAT MERGE] Improve the inner implementation of tx table 
Co-authored-by: kongfy <njukongfy@gmail.com>
 2023-05-07 07:38:34 +00:00
obdev
d6c6e05727 [FEAT MERGE] log4200 
Co-authored-by: zhjc1124 <zhjc1124@gmail.com>
Co-authored-by: BinChenn <binchenn.bc@gmail.com>
Co-authored-by: oceanoverflow <oceanoverflow@gmail.com>
 2023-05-06 08:15:43 +00:00
qianchanger
03ed5b7544 Fix master case 2023-05-04 12:19:40 +00:00
obdev
8094743d24 [FEAT MERGE] implement of log disk writing throttling 2023-05-02 01:45:12 +00:00
qianchanger
3ae36f5774 [FEAT MERGE]4.2 PX Feature 2023-04-30 04:41:31 +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
b41dc0ebdd [FEAT MERGE] support auto dop 2023-04-28 15:11:53 +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
096d1eccdf remove is_bulk_ from obdmlstmt & fix mysqltest 2023-04-28 06:11:59 +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
57f1c6e7ee [FEAT MERGE]:develop pl feature of 4.2 version 
Co-authored-by: LiuYoung00 <liuyanglo_ol@163.com>
Co-authored-by: 0xacc <heyongyi1998@gmail.com>
Co-authored-by: seuwebber <webber_code@163.com>
 2023-04-27 16:08:11 +08:00
hezuojiao
bc1c4b7599 Fix ifnull/nvl expr result wrong precision 2023-04-27 02:14:22 +00:00
obdev
2293904cc0 [FEAT MERGE] datafile auto extend 2023-04-26 15:45:40 +00:00
obdev
8fb50cdf65 [FEAT MERGE] OLTP performance and cpu reduction optimization under tiny specification 
Co-authored-by: hezuojiao <hezuojiao@gmail.com>
 2023-04-26 15:30:18 +00:00
xianyu-w
3efcefc29e [FEAT MERGE] Support gb18030_2022 2023-04-26 15:13:03 +00:00
obdev
42309e3d93 [FEAT MERGE] Support PIE 2023-04-22 14:13:33 +00:00
JiahuaChen
8a5cf3c010 Add tenant unit tablet total cnt limitation 2023-04-20 13:41:27 +00:00
obdev
0dbff9d9b9 [FEAT MERGE] merge the feature OBServer supports specified IP start to master 2023-04-20 11:12:25 +00:00
obdev
dae837d151 add V$OB_TIMESTAMP_SERVICE 2023-04-19 09:41:27 +00:00
dimstars
ba51bb38c6 fix SCHEMATA mysqltest error 2023-04-18 12:41:37 +00:00
zzg19950727
8daff3e658 [FEAT MERGE]logical plan move to plan cache module add feedback into to plan 2023-04-18 11:41:58 +00:00
obdev
0a0ba897c9 [FEAT MERGE] [to #48722125] pl/sql name resolve refactor 2023-04-18 06:12:14 +00:00
nroskill
b873dfb706 [FEAT MERGE]view of GV$OB_THREAD 2023-04-17 03:11:18 +00:00
obdev
463dad3d1e configurable to memory of hidden sys 2023-04-13 11:14:08 +00:00
obdev
c1ac596d14 Fix regexp function bug 2023-04-13 09:05:30 +00:00
dimstars
e175a19daa support displaying the correct DEFAULT_CHARACTER_SET_NAME and DEFAULT_COLLATION_NAME 2023-04-13 08:44:07 +00:00
obdev
3926fdba2f Fix a bug of omitting to set res type length for lob exprs 2023-04-13 08:40:19 +00:00
obdev
a4da2002c4 fix farm res due to adjustion of newsort open policy 2023-04-13 08:08:16 +00:00
obdev
7e1194920a [CP] fix sysbench newsort degradation 2023-04-13 07:08:08 +00:00