Commit Graph

53 Commits

Author SHA1 Message Date
sdc
0509c5f9fe fix vectorized dblink read urowid bug 2023-05-11 09:55:34 +00:00
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
e6af7509a0 fix external table iter memleak 2023-05-09 03:08:39 +00:00
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
09ed904b58 [FEAT MERGE] Support external table
Co-authored-by: jingtaoye35 <1255153887@qq.com>
2023-04-29 15:11:50 +00:00
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
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
8ac3b5df4a fix mysqltest 2023-04-24 11:14:47 +00:00
83f8e7721d [foreign key] remove change DMLFlag by iter_uncommited_row in sstable, to avoid 4377 problem 2023-04-24 09:11:25 +00:00
dce925b7f0 remove get_method array from query range extraction 2023-04-23 08:05:50 +00:00
8daff3e658 [FEAT MERGE]logical plan move to plan cache module add feedback into to plan 2023-04-18 11:41:58 +00:00
48c57d0564 allocate material when more than one link scan exist 2023-04-13 09:01:57 +00:00
841bfb32a3 [4.1] call tx interface for dblink select in trans 2023-04-06 08:03:02 +00:00
fea5ff60a9 [4377] add diagnose info for 4377 of index lookup 2023-04-04 09:44:52 +00:00
03809198e1 support collecting table scan info into sql_plan_monitor 2023-04-03 19:41:28 +00:00
a486fed522 Fix the bug of using wrong table id when building part join filter expr id 2023-04-01 11:11:13 +00:00
a8778f6a45 Fix the bug of lookup iter failing to switch partition correctly 2023-03-24 08:15:13 +00:00
d2110be61c fix oci memleak and add port info to dblink view and fix pull data OOM 2023-03-24 06:41:57 +00:00
57f09e1588 use PRINT_VECTORIZED_ROWS macro for vectorization output 2023-03-23 04:45:08 +00:00
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
8ce2f275c4 [fix] remove some internal urls and emails 2023-03-17 20:57:21 +08:00
f2479fe615 fix for_update link scan operator not set in_xa_transaction 2023-03-16 08:10:58 +00:00
20d0d4661c Add some logs, for troubleshooting 4377 problem 2023-03-02 18:30:55 +00:00
2317367ef5 We can not push down the limit when enable group rescan. 2023-02-09 17:42:33 +00:00
d3f4c4cf95 fix core because global index refactor. 2023-02-09 17:39:56 +00:00
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
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
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
e3b89cd741 fix gis review 2023-01-28 19:26:33 +08:00
dfbfe7050d [FEAT MERGE] Merge foreign key refactor to master; 2023-01-28 16:30:05 +08:00
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
263a44af96 [FEAT MERGE] merge NLJ/SPF group rescan 2023-01-12 15:17:04 +00:00
08802d94f6 [FEAT MERGE] 4.1 PL/SQL enhence & development 2023-01-12 19:02:33 +08:00
07b1224a51 [FEAT MERGE] skip scan feature and performance optimization 2023-01-12 19:02:33 +08:00
40d215fc5a [FEAT MERGE] GIS 2023-01-12 19:02:33 +08:00
7d793b8862 disable batch rescan for empty range conditions 2023-01-12 19:02:33 +08:00
476501d2aa fix build_bnlj_params 2023-01-12 19:02:33 +08:00
99d4f56fec [scn] mv definition of SCN to dir of share 2023-01-12 19:02:33 +08:00
59db61e110 [scn] rename log_ts to scn 2023-01-12 19:02:33 +08:00
11485d6a98 [SCN REFACTOR] replace flash back snapshot and remove read snapshot session 2023-01-12 19:02:33 +08:00
54b64a7263 [scn] fix failure of mittest after refresh feature scn 2023-01-12 19:02:20 +08:00
71d86596e7 add task hash map to das ref 2022-11-03 02:38:31 +00:00
93a1074b0c patch 4.0 2022-10-24 17:57:12 +08:00
50b76d0245 [CP] [CP] Add diagnostic log for detection of schema mgr ref leak 2022-08-25 18:15:35 +08:00
d896138376 Fix row reshape bug 2022-01-04 11:09:53 +08:00
zs0
c84b7de59c enhance plan expiration, optimize index prune for small row count 2021-11-11 19:49:35 +08:00
a6a56e21f4 Remove cmake warning configuration (August) 2021-08-30 15:49:44 +08:00
st0
4efdd91835 fix table lookup not reset evaluated flags bug 2021-08-30 14:11:48 +08:00
a331dec52c Remove warning configurations 2021-07-30 14:56:13 +08:00
jg0
0b7773c43f add double-destroy check for MemoryContext 2021-07-27 19:54:14 +08:00