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73 Commits

Author SHA1 Message Date
obdev
3f04abacab clear ddl checksum of source table and dest table before retry execution. 2023-09-11 10:44:11 +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
wxhwang
f4bf5f41c9 [FEAT MERGE] merge recover table 
Co-authored-by: hamstersox <673144759@qq.com>
Co-authored-by: skylhd <dickylhd@gmail.com>
Co-authored-by: HaHaJeff <jeffzhouhhh@gmail.com>
 2023-09-05 06:47:00 +00:00
obdev
044fadf593 [FEAT MERGE]:Merge foreign key feature to master 
Co-authored-by: YangEfei <yangyifei96@outlook.com>
 2023-08-30 13:10:42 +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
AntiTopQuark
e0b1dda713 [FEAT MERGE] Phase one of 3A project 
Co-authored-by: rolandqi <qikai456@126.com>
Co-authored-by: yangzhifeng <yangzhifeng83@gmail.com>
 2023-08-25 08:44:14 +00:00
wenxingsen
9b31f8aa03 [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>
 2023-08-15 02:40:26 +00:00
cqliang1995
579631624e fix dblink hung and translate error 2023-08-14 04:18:38 +00:00
obdev
4163502241 Make Das task fast false when das task under partition wise nlj 2023-08-10 10:54:48 +00:00
obdev
4f66794518 Add select for update stmt judgment to das can retry condition. 2023-07-20 08:42:17 +00:00
cqliang1995
1e30cd9247 fix binary-float type error in dblink 2023-07-20 04:42:17 +00:00
obdev
dc60d1a54c Add tx snapshot for 4377 check in index lookup. 2023-07-17 04:18:16 +00:00
cqliang1995
59a7f93a3f fix dblink bugs 2023-07-13 14:23:58 +00:00
obdev
d43333d322 Fix das task retry issue introduce by transfer. 2023-07-04 10:42:04 +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
shibin-xu
60cef12e3e fix no close bug for global index 2023-06-08 04:48:02 +00:00
obdev
9bcaa01bbf Add memory used check for das allocator. 2023-06-08 03:12:31 +00:00
yaojing624
88f20f9b8b Fix: oracle mode char type virtual generate column to build index, insert blank space into index table error 2023-06-06 05:24:07 +00:00
sdc
4f890f0a8c fix granule iterator generate T_PDML_PARTITION_ID expr bug 2023-05-30 13:47:29 +00:00
cqliang1995
27a7c86568 fix output expr and select expr error in link scan 2023-05-30 11:47:15 +00:00
sdc
0509c5f9fe fix vectorized dblink read urowid bug 2023-05-11 09:55:34 +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
wjhh2008
e6af7509a0 fix external table iter memleak 2023-05-09 03:08:39 +00:00
yishenglanlingzui
9e328378c8 [FEAT MERGE] 4.2 add trans_debug_info for 4377 
Co-authored-by: Handora <qcdsr970209@gmail.com>
 2023-05-06 06:08:35 +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
8ac3b5df4a fix mysqltest 2023-04-24 11:14:47 +00:00
obdev
83f8e7721d [foreign key] remove change DMLFlag by iter_uncommited_row in sstable, to avoid 4377 problem 2023-04-24 09:11:25 +00:00
obdev
dce925b7f0 remove get_method array from query range extraction 2023-04-23 08:05:50 +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
48c57d0564 allocate material when more than one link scan exist 2023-04-13 09:01:57 +00:00
obdev
841bfb32a3 [4.1] call tx interface for dblink select in trans 2023-04-06 08:03:02 +00:00
Handora
fea5ff60a9 [4377] add diagnose info for 4377 of index lookup 2023-04-04 09:44:52 +00:00
raywill
03809198e1 support collecting table scan info into sql_plan_monitor 2023-04-03 19:41:28 +00:00
qianchanger
a486fed522 Fix the bug of using wrong table id when building part join filter expr id 2023-04-01 11:11:13 +00:00
leslieyuchen
a8778f6a45 Fix the bug of lookup iter failing to switch partition correctly 2023-03-24 08:15:13 +00:00
obdev
d2110be61c fix oci memleak and add port info to dblink view and fix pull data OOM 2023-03-24 06:41:57 +00:00
obdev
57f09e1588 use PRINT_VECTORIZED_ROWS macro for vectorization output 2023-03-23 04:45:08 +00:00
yishenglanlingzui
e3aa4c5a8f Add is_lookup flag in query_flag to inform the transaction layer that this is a lookup task 2023-03-22 10:41:42 +00:00
obdev
8ce2f275c4 [fix] remove some internal urls and emails 2023-03-17 20:57:21 +08:00
obdev
f2479fe615 fix for_update link scan operator not set in_xa_transaction 2023-03-16 08:10:58 +00:00
AntiTopQuark
20d0d4661c Add some logs, for troubleshooting 4377 problem 2023-03-02 18:30:55 +00:00
obdev
2317367ef5 We can not push down the limit when enable group rescan. 2023-02-09 17:42:33 +00:00
obdev
d3f4c4cf95 fix core because global index refactor. 2023-02-09 17:39:56 +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
814de27a42 dblink_write implement [FEAT MERGE] 
Co-authored-by: zzg19950727 <1071026277@qq.com>
Co-authored-by: xianyu-w <707512433@qq.com>
 2023-01-29 16:23:19 +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
e3b89cd741 fix gis review 2023-01-28 19:26:33 +08:00
obdev
dfbfe7050d [FEAT MERGE] Merge foreign key refactor to master; 2023-01-28 16:30:05 +08:00