Commit Graph

99 Commits

Author SHA1 Message Date
76c8a644a0 [CP] [CP]implement query range cost model 2023-07-19 10:42:16 +00:00
d35479be24 Fix kill trans return 4023 bug 2023-07-19 09:48:27 +00:00
0b690eebb8 update tenant config parameter name 2023-07-18 15:42:02 +00:00
a8b370a2be add _max_rpc_packet_size parameter 2023-07-11 21:18:03 +00:00
ddb3abbab6 [LogService] Support the ls delay GC 2023-07-11 19:18:02 +00:00
1f3606fce5 [cleanup parameters] remove parameters that are no longer used 2023-07-11 09:42:42 +00:00
1f46662883 [Archive] add parameter archive_lag_target 2023-07-11 07:18:23 +00:00
d88e4bd320 [log throttling] add parameter log_disk_throttling_maximum_duration 2023-07-11 05:42:44 +00:00
7e7f339a87 change CODEOWNERS 2023-07-10 13:47:32 +00:00
d4093399b2 add tenant event history 2023-07-06 06:42:03 +00:00
5e3df6523d fix dynamic_worker not working 2023-07-03 07:42:21 +00:00
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
d06678002e limit the hold of tenant 500, add ctx_id UNEXPECTED_IN_500 to mark uncertain_hold label 2023-06-19 11:42:13 +00:00
f6664ffdf8 [Physical Standby] Support for region-specific to fetch log 2023-06-15 12:42:16 +00:00
9937c7e4ec optimize memory usage of query range module 2023-06-07 13:12:32 +00:00
6307df5985 Add sys_parameter: _force_explict_500_malloc && Make the 500 anti-fallback test effective 2023-06-06 04:12:22 +00:00
24bf0c60d8 support multi LogIOWorker 2023-06-05 02:57:22 +00:00
8808c6750f [CP] [CP] add _enable_in_range_optimization system variable and fix in expr bug 2023-06-02 03:12:00 +00:00
a84b7a3e75 [CP] Set up caching for large chunks of memory 2023-06-02 02:49:03 +00:00
88ab4bb424 resolve naming conflicts for parameters and system variables 2023-06-01 08:42:21 +00:00
16288e642b add _rebuild_replica_log_lag_threshold for test 2023-05-25 22:41:42 +00:00
18f34efd0a modify a unstable case in farm 2023-05-25 19:16:44 +00:00
57e42e3359 Fix some bugs 2023-05-25 02:11:29 +00:00
e9ee090ba4 [CP] add _ob_wait_interval_after_truncate conf for truncate 2023-05-23 02:41:37 +00:00
c298ac1e41 [Net Standby] Modify standby db fetch log rpc timeout 2023-05-22 10:41:32 +00:00
bc37923871 support adjust parallel degree of complement data dag. 2023-05-22 03:11:29 +00:00
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
d2424c13db [CP] add with_subquery, generate_with_clause, group by placement parameters 2023-05-10 09:38:30 +00:00
dc8b7ebdb7 add virtual table __all_virtual_ls_log_restore_status and view V$OB_LS_LOG_RESTORE_STATUS 2023-05-10 04:41:31 +00:00
4108e781d4 [FEAT MERGE] implement mysql dblink and read consistency
Co-authored-by: xianyu-w <707512433@qq.com>
Co-authored-by: sdc <njucssdc@gmail.com>
Co-authored-by: seuwebber <webber_code@163.com>
2023-05-09 18:32:04 +00:00
ccde264e06 [FEAT MERGE] Improve the inner implementation of tx table
Co-authored-by: kongfy <njukongfy@gmail.com>
2023-05-07 07:38:34 +00:00
d6c6e05727 [FEAT MERGE] log4200
Co-authored-by: zhjc1124 <zhjc1124@gmail.com>
Co-authored-by: BinChenn <binchenn.bc@gmail.com>
Co-authored-by: oceanoverflow <oceanoverflow@gmail.com>
2023-05-06 08:15:43 +00:00
8094743d24 [FEAT MERGE] implement of log disk writing throttling 2023-05-02 01:45:12 +00:00
3ae36f5774 [FEAT MERGE]4.2 PX Feature 2023-04-30 04:41:31 +00:00
09ed904b58 [FEAT MERGE] Support external table
Co-authored-by: jingtaoye35 <1255153887@qq.com>
2023-04-29 15:11:50 +00:00
642f1c7d84 [FEAT MERGE] optimizer statistics gather enhance
Co-authored-by: Larry955 <1412857955@qq.com>
Co-authored-by: wangt1xiuyi <13547954130@163.com>
2023-04-28 13:11:58 +00:00
17abf2818a [FEAT MERGE] OB Support XMLType
Co-authored-by: simonjoylet <simonjoylet@gmail.com>
2023-04-28 03:45:10 +00:00
f745b47cbc [FEAT MERGE] implement dynamic sampling 2023-04-27 12:15:28 +00:00
2293904cc0 [FEAT MERGE] datafile auto extend 2023-04-26 15:45:40 +00:00
3efcefc29e [FEAT MERGE] Support gb18030_2022 2023-04-26 15:13:03 +00:00
42309e3d93 [FEAT MERGE] Support PIE 2023-04-22 14:13:33 +00:00
8a5cf3c010 Add tenant unit tablet total cnt limitation 2023-04-20 13:41:27 +00:00
0dbff9d9b9 [FEAT MERGE] merge the feature OBServer supports specified IP start to master 2023-04-20 11:12:25 +00:00
dae837d151 add V$OB_TIMESTAMP_SERVICE 2023-04-19 09:41:27 +00:00
ba51bb38c6 fix SCHEMATA mysqltest error 2023-04-18 12:41:37 +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
b873dfb706 [FEAT MERGE]view of GV$OB_THREAD 2023-04-17 03:11:18 +00:00
463dad3d1e configurable to memory of hidden sys 2023-04-13 11:14:08 +00:00
e175a19daa support displaying the correct DEFAULT_CHARACTER_SET_NAME and DEFAULT_COLLATION_NAME 2023-04-13 08:44:07 +00:00
3926fdba2f Fix a bug of omitting to set res type length for lob exprs 2023-04-13 08:40:19 +00:00