Commit Graph

276 Commits

Author SHA1 Message Date
c30e8320d8 *: correct use require (#31904)
ref pingcap/tidb#31716
2022-02-07 18:11:35 +08:00
9e928b2321 *: fix weak consistency not work (#31935)
close pingcap/tidb#31933
2022-01-25 14:24:11 +08:00
f1f9230264 mpp: Fix the crash or error when mpp generate empty task list. (#31658)
close pingcap/tidb#31636
2022-01-14 15:25:42 +08:00
8ee88265cd planner, distsql: fix the Stale Read and Local Txn compatibility (#31606)
close pingcap/tidb#31604
2022-01-13 22:09:42 +08:00
2bbeebd0d4 store: forbid collecting info if enable-collect-execution-info disabled (#31282)
close pingcap/tidb#31038
2022-01-06 21:54:38 +08:00
0ab0dad9da *: allow TiDB to use TiKV's RC for high performance read (#30943)
close pingcap/tidb#30942
2021-12-30 16:57:50 +08:00
e9ab05f90f topsql: move topsql variable to topsql/state for avoid import cycle (#31134)
close pingcap/tidb#31136
2021-12-29 19:51:50 +08:00
ab821eb315 planner: add usage of paging copr in optimizer (#30536)
close pingcap/tidb#30578
2021-12-24 18:23:53 +08:00
3de13842b3 test: control log level with environment variables (#30871) 2021-12-24 17:03:48 +08:00
fe1aaf2fd7 topsql: introduce stmtstats and sql execution count (#30277) 2021-12-21 15:43:47 +08:00
daf525a17e *: replace compareDatum by compare, range part (#30710) 2021-12-16 19:48:36 +08:00
b4df7ca4dc test: make all the tests run in serial (#30692) 2021-12-14 18:06:36 +08:00
a90344c5a3 planner: regard NULL as point when accessing composite index (#30244) 2021-12-01 10:15:34 +08:00
37e0dac259 copr: add paging API for streaming-like process (#29612) 2021-11-30 13:13:52 +08:00
481455728a *: track the memory usage of IndexJoin more accurate (#29068) 2021-11-24 13:49:50 +08:00
b11171aa71 topsql: distinguish the row and index operation type (#29044) 2021-11-24 10:17:51 +08:00
fdfba3e4fa expression: Optimize code if else branch logic (#28969) 2021-11-08 11:13:03 +08:00
a0cd121f19 copr: do not hide original error for MPP query that will not faillback to TiKV (#29342) 2021-11-03 16:25:01 +08:00
502f34f975 *: fix Makefile for bench-daily (#28868) 2021-10-19 10:38:42 +08:00
092544cd1d distsql: add distsql package benchmark to daiy bench test (#28724) 2021-10-14 17:09:27 +08:00
d53f9f55a0 executor,distsql: fix analyze version 2 memory leak (#28729) 2021-10-12 19:49:26 +08:00
xhe
94e30df8e2 parser: fix compiling, add unit tests (#28700) 2021-10-11 23:15:25 +08:00
38f05d1f4b executor: Add TiKV read throughput metric (#28701) 2021-10-11 17:37:25 +08:00
87648de76e store: fix closest_replicas can't work during follower read (#28419) 2021-09-28 15:10:47 +08:00
e60f20b9f4 distsql: avoid false positive error log about invalid cop task execution summaries length (#28188) 2021-09-22 17:36:45 +08:00
74c507b023 test: fix t.Parallel() is called in the range method but is not reinitialised (#27939) 2021-09-17 11:30:42 +08:00
f710f3d9a3 executor: support selecting store by tidb_replica_read for stale read (#28033) 2021-09-15 14:52:41 +08:00
193b74ecbb executor: rename txnScope as readReplicaScope instead (#27987) 2021-09-14 12:54:40 +08:00
649ed6abc9 *: Log SQL statement when coprocessor encounteres lock (#27735) 2021-09-08 20:21:03 +08:00
7ac584391e distsql: fix goroutine/memory leak for streaming when query is cancelled (#27354) 2021-08-19 16:02:01 +08:00
7755d25aba *: Integrate SkyWalking-eyes to check license headers in CI and fix licenses headers (#27198) 2021-08-16 18:52:00 +08:00
fcd3ff72c4 distsql/request_builder_test: migrate test-infra to testify (#27068) 2021-08-12 15:09:16 +08:00
d378778406 distsql/dist_test: migrate test-infra to testify (#26837) 2021-08-11 19:09:15 +08:00
2d55c97251 distsql/select_result_test: migrate test-infra to testify (#26809) 2021-08-06 21:35:13 +08:00
9abf9d0bb4 *: reduce NewRuntimeStatsColl() object allocation (#26164) 2021-07-13 18:33:32 +08:00
xhe
3bbb2c0fec ddl: refactor bundle[2/2] [6/6] (#22415) 2021-07-08 11:57:29 +08:00
0376dc0c54 executor: fix prepared stale read statement not work (#25746) 2021-06-28 17:55:25 +08:00
aaed43462d distsql/*: typo fix for dispatches (#25719) 2021-06-23 23:03:22 +08:00
799591a06f session: read local dc replicas automatically for stale read (#25525)
* fix select

Signed-off-by: yisaer <disxiaofei@163.com>
2021-06-18 17:13:38 +08:00
cc5e161ac0 *: use tikv/client-go/v2 (#25359) 2021-06-11 17:24:35 +08:00
9505b4bc69 sli: move small read duration metrics to store/tikv (#25343) 2021-06-11 12:00:36 +08:00
9900f889cb Metric: Collect TiKV Read Duration Metric for SLI/SLO (#23884) 2021-06-09 18:56:29 +08:00
f81ef55795 planner: solve an incompatible issue about dynamic-mode and TiFlash and enable dynamic mode by default (#25255) 2021-06-08 20:08:28 +08:00
0999df9223 planner: support explain analyze for mpp task with union (#24898) (#25081) 2021-06-03 21:36:26 +08:00
702c86b8f9 *: add global/instance variable to config top sql (#24934) 2021-05-31 15:17:36 +08:00
2580240dde *: pass sql, plan digest down to KV request (#24854) 2021-05-25 15:47:33 +08:00
xhe
bfdad7c752 *: milisecond test and infoschema fix (#24820) 2021-05-24 18:27:34 +08:00
8fb29eb17e kv: move TxnScope into kv (#24715) 2021-05-19 20:01:42 +08:00
2df8c3bfd1 store/tikv: resolve ReplicaReadType dependencies (#24653) 2021-05-17 14:09:39 +08:00
xhe
5e9e0e6e37 *: consitent get infoschema (#24230) 2021-05-10 21:00:36 +08:00