|
|
5f0bdc14c5
|
slowlog: slowlog with keyspace (#41886)
close pingcap/tidb#41883
|
2023-03-07 16:49:12 +08:00 |
|
|
|
0a57d81e9c
|
sysvar: enable resource control by default (#41963)
close pingcap/tidb#41962
|
2023-03-07 15:33:11 +08:00 |
|
|
|
a39d7fb09b
|
util: add keyspace into log (#41844)
close pingcap/tidb#41843
|
2023-03-06 14:21:11 +08:00 |
|
|
|
9e275181be
|
txn: Slow txn log (#41864)
close pingcap/tidb#41863
|
2023-03-06 11:47:11 +08:00 |
|
|
|
ac6a9ebf6d
|
copr: support load_based_replica_read_threshold (#40742)
close pingcap/tidb#41664
|
2023-03-03 23:03:11 +08:00 |
|
|
|
324c3c299f
|
planner: resolve the conflict for join hint (#41637)
close pingcap/tidb#36600
|
2023-03-03 17:03:10 +08:00 |
|
|
|
469ec9dc83
|
ttl: limit total count of running tasks across the cluster (#41586)
close pingcap/tidb#41585
|
2023-02-28 18:05:08 +08:00 |
|
|
|
f2163e7df1
|
Optimizer: Add partition by support for derived TopN(filter on row_nu… (#41469)
ref pingcap/tidb#39792
|
2023-02-23 17:23:06 +08:00 |
|
|
|
ac157caf0f
|
sysvar: add test for tidb_historical_stats_duration (#41621)
|
2023-02-21 15:15:06 +08:00 |
|
|
|
fca20d64da
|
planner: distinguish the source of join hint information (#41440)
ref pingcap/tidb#36600
|
2023-02-20 22:09:05 +08:00 |
|
|
|
23f6ac82f7
|
planner: plan cache support caching plan with subquery (#41080)
ref pingcap/tidb#40219
|
2023-02-20 21:25:04 +08:00 |
|
|
|
4ccce9c526
|
planner, expression: support multi-distinct agg under MPP mode (#39973)
|
2023-02-20 19:07:20 +08:00 |
|
|
|
fe5824ff7a
|
sysvar: rename tidb_enable_plan_replayer_continues_capture (#41498)
|
2023-02-17 16:10:03 +08:00 |
|
|
|
28d2ab6787
|
planner,variable: disable tidb_enable_reuse_chunk when reading json/text column (#41368)
close pingcap/tidb#41366
|
2023-02-17 15:04:02 +08:00 |
|
|
|
dde0c6c849
|
telemetry: set switch default to false (#41336)
close pingcap/tidb#41335
|
2023-02-14 15:10:01 +08:00 |
|
|
|
70d1f6292c
|
ddl: fix error when setting tidb_enable_ddl (#41298)
close pingcap/tidb#41277
|
2023-02-13 21:40:00 +08:00 |
|
|
|
982a6163a1
|
sysvar: introduce variable tidb_enable_inl_join_inner_multi_pattern (#41319)
ref pingcap/tidb#40505
|
2023-02-13 14:04:08 +08:00 |
|
|
|
5e8cf8f6e1
|
metrics: Add metrics and telemetry for aggressive locking (#41038)
close pingcap/tidb#41037
|
2023-02-09 21:26:01 +08:00 |
|
|
|
61e1d81974
|
add metrics for TTL (#41155)
Signed-off-by: YangKeao <yangkeao@chunibyo.icu>
Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
Co-authored-by: 王超 <cclcwangchao@hotmail.com>
|
2023-02-09 20:28:31 +08:00 |
|
|
|
1167fafdd6
|
stmtsummary: add persistence implementation (#40814)
ref pingcap/tidb#40812
|
2023-02-09 18:05:59 +08:00 |
|
|
|
3b0a512a9d
|
ReplicaReadMode: introduce new replica_read mode PreferLeader. (#40906)
close pingcap/tidb#40905
|
2023-02-09 09:09:59 +08:00 |
|
|
|
bdef910bec
|
store/copr: enable store batch by default & add extra copr concurrency and batch nums in stats (#40711)
ref pingcap/tidb#39361, close pingcap/tidb#40399
|
2023-02-09 03:07:59 +08:00 |
|
|
|
8398f0fe09
|
*: fix a timezone data race which may cause wrong row data (#41146)
close pingcap/tidb#40710
|
2023-02-08 12:21:58 +08:00 |
|
|
|
8d65743b4e
|
planner: support more pattern for index join inner side (#40999)
ref pingcap/tidb#40505
|
2023-02-07 21:31:58 +08:00 |
|
|
|
c017999d02
|
sessionctx: fix hidden and user var problems in encoding session states (#40754)
close pingcap/tidb#40614
|
2023-02-06 18:53:57 +08:00 |
|
|
|
b78c62f784
|
session, metrics: refine the resource control metrics (#41045)
ref pingcap/tidb#38825
|
2023-02-06 15:33:57 +08:00 |
|
|
|
ddaf0d7814
|
ddl, parser: implement the normal flow of distributed processing in DDL reorg phase for adding index (#40542)
close pingcap/tidb#37125
|
2023-02-06 13:37:57 +08:00 |
|
|
|
975d177286
|
*: add resource group name into information_schema.processlist (#40739)
close pingcap/tidb#40724
|
2023-02-03 22:23:56 +08:00 |
|
|
|
f1a744a3e6
|
planner: add MppVersion for mpp task; support data compression in Exchange Operator; (#40132)
ref pingcap/tiflash#6620, close pingcap/tidb#40494
|
2023-02-02 11:11:56 +08:00 |
|
|
|
91686a3060
|
executor: add historical stats test and make it enabled (#40664)
|
2023-01-30 21:45:54 +08:00 |
|
|
|
fd5e67581b
|
planner: add a switch control if prepare stmt with param limit can be cached (#40712)
ref pingcap/tidb#40219
|
2023-01-30 12:01:54 +08:00 |
|
|
|
fe4a81df82
|
sessionctx: add validation for tidb_enable_plan_replayer_continues_capture (#40787)
|
2023-01-29 17:15:54 +08:00 |
|
|
|
8e963505c1
|
bazel: upgrade rules_go to prepare for Go 1.20 (#40776)
close pingcap/tidb#40798
|
2023-01-29 15:35:54 +08:00 |
|
|
|
5b82653605
|
*: Setup Global Resource Controller (#40732)
close pingcap/tidb#40731
|
2023-01-20 17:03:50 +08:00 |
|
|
|
a761c0288c
|
*: Support learner replica read (#39979)
close pingcap/tidb#40449
|
2023-01-18 10:59:51 +08:00 |
|
|
|
604883a5e1
|
planner: introduce a new variable to adjust the penalty double read cost of IndexJoin (#40571)
close pingcap/tidb#40556
|
2023-01-15 21:07:48 +08:00 |
|
|
|
b1ecabb559
|
txn: Optimize pessimistic transaction by supporting locking with conflict (#35588)
close pingcap/tidb#40537
|
2023-01-13 11:09:46 +08:00 |
|
|
|
b8e5460a84
|
*: add new global variable tidb_enable_resource_control as a switch (#40440)
ref pingcap/tidb#38825
|
2023-01-12 22:01:46 +08:00 |
|
|
|
7beec04214
|
sysvar: add switch for plan replayer capture using historical stats (#40492)
* add switch
* fix
* fix
* fix
Co-authored-by: Weizhen Wang <wangweizhen@pingcap.com>
Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
|
2023-01-11 19:44:33 +08:00 |
|
|
|
005c8d8ef8
|
*: remove the support of the amending transaction (#39714)
close pingcap/tidb#40381
|
2023-01-06 18:26:21 +08:00 |
|
|
|
b226dfcb05
|
ttl: add ttl_job_interval attribute and remove tidb_ttl_job_interval variable (#40033)
close pingcap/tidb#40028
|
2023-01-06 17:56:21 +08:00 |
|
|
|
669ba5cbae
|
*: add warnings to slow log and slow query table (#39884)
ref pingcap/tidb#39893
|
2023-01-05 23:34:21 +08:00 |
|
|
|
3e6499b568
|
sysvar: fix circular dependency in rebuildSysVarCache leading to deadlock (#40283)
close pingcap/tidb#40240
|
2023-01-04 11:20:20 +08:00 |
|
|
|
f7de8beede
|
*: remove the support of the old ddl framework (#39684)
ref pingcap/tidb#39824
|
2022-12-30 18:30:18 +08:00 |
|
|
|
afbef28e56
|
executor: TiFlash supports stale read (#40048)
close pingcap/tidb#40047
|
2022-12-27 19:06:16 +08:00 |
|
|
|
aeccf77637
|
*: optimize mpp probe (#39932)
close pingcap/tidb#39686
|
2022-12-22 15:42:55 +08:00 |
|
|
|
806fcbfde9
|
sessionctx: disable gc aware memory track (#40019)
close pingcap/tidb#39971
|
2022-12-20 20:50:54 +08:00 |
|
|
|
017901d1d6
|
*: extend skyline pruning diagnostic info and add extra warnings (#39894)
ref pingcap/tidb#39893
|
2022-12-20 18:00:55 +08:00 |
|
|
|
0fe61bd41a
|
*: prevent cursor read from being cancelled by GC (#39950)
close pingcap/tidb#39447
|
2022-12-16 16:12:52 +08:00 |
|
|
|
97a9e63d78
|
sessionctx, executor: fix failure of reading MaxPreparedStmtCount (#39736)
close pingcap/tidb#39735
|
2022-12-15 19:14:53 +08:00 |
|
