Commit Graph

89 Commits

Author SHA1 Message Date
bdfcaf883e executor: skip lock key if lock key is empty (#23188) 2021-03-09 22:46:54 +08:00
284da110b2 executor: fix cast function will ignore tht error for point-get key construction (#22869) 2021-03-09 18:14:55 +08:00
29908c67e7 store, executor: support stale read for tikv RPCContext (#22176) 2021-03-05 18:12:55 +08:00
xhe
289bc7e79c ddl: concurrent safe api for using rule bundles cache (#22035)
Signed-off-by: xhe <xw897002528@gmail.com>
2021-01-13 10:58:58 +08:00
73a6f53a3a *: cache batch point get for read-only table (#22165)
Signed-off-by: Shuaipeng Yu <jackysp@gmail.com>
2021-01-07 14:19:44 +08:00
56d3f6b471 executor: support forbiding cross dc read for pointGet (#21840) 2020-12-22 15:31:31 +08:00
25daaee0c0 add switch for point get cache (#21669) 2020-12-15 17:00:15 +08:00
8eaca0ecd4 executor: rename 'tryDecodeFromHandle' param to fix name shadow (#21567) 2020-12-08 21:59:48 +08:00
f51bdfc514 executor: do not read from lock cache when snapshot read (#21529)
Signed-off-by: you06 <you1474600@gmail.com>
2020-12-07 20:17:17 +08:00
83814613e1 executor, store/tikv: locks exist keys for point_get & batch_point_get (#21229)
Signed-off-by: you06 <you1474600@gmail.com>
2020-12-03 21:28:48 +08:00
72794461eb *: support read only lock (#21100)
Signed-off-by: Shuaipeng Yu <jackysp@gmail.com>
2020-11-25 10:06:54 +08:00
d12eb1b174 executor: Fix IndexMergeReader works incorrectly under RC isolation level (#21208)
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
2020-11-24 17:39:54 +08:00
e6e894dcc4 executor: add missing update table delta for TxnCtx (#20982) 2020-11-19 10:58:45 +08:00
ee77412f54 executor, kv, store/tikv: support cache for point select (#20396) 2020-11-11 10:41:49 +08:00
99d1163cbc *: use ID instead of NAME in mysql.schema_index_usage (#20589) 2020-10-23 14:42:29 +08:00
bdb6c49600 *: collect index usage information from point get and dump them to KV (#20126) 2020-10-16 16:17:34 +08:00
81fa1b37e8 *: refactor GetSnapshot (#20475)
Signed-off-by: Shuaipeng Yu <jackysp@gmail.com>
2020-10-16 11:30:43 +08:00
bada2801ac *: fix cop task runtime information is wrong in the concurrent executor (#19849)
Signed-off-by: crazycs520 <crazycs520@gmail.com>
2020-09-11 14:14:37 +08:00
650be7c438 execute: add rpc runtime stats information for insert/update/replace statement (#19334) 2020-08-24 16:10:33 +08:00
a2e2ce6339 *: use int instead of fmt.Stringer as executor id (#19207) 2020-08-19 13:39:31 +08:00
ed4004ac04 executor: fix apply with union scan and point batch point get (#19128) 2020-08-12 10:49:30 +08:00
d81150394f executor: fix cluster index encode wrong key in plan cached point get (#19033)
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
2020-08-10 14:44:14 +08:00
c397584065 executor: add runtime information for the batch-point-get executor (#18828) 2020-07-30 12:35:41 +08:00
6ce8f0f56a txn: support pessimistic transaction amend for specific ddls (#18447) 2020-07-29 11:35:31 +08:00
8b19d67bad executor: add runtime information for point-get executor (#18666) 2020-07-28 14:20:36 +08:00
8a661044ce multi-query prefetch support pessimistic transaction (#18439)
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
2020-07-10 18:47:56 +08:00
6fa2badf38 util: move codec logic into tablecodec package (#18173)
* move codec logic into tablecodec package

* add key generation using physical table id

* remove using prefix

* change comment

* fix conclict

Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
2020-06-24 17:43:10 +08:00
7daa4a7f88 *: fix bugs that creating index on clustered index table or table with the virtual generated column (#18114) 2020-06-19 19:58:37 +08:00
fa551115e6 *: fix update bug in cluster index (#18045) 2020-06-16 17:06:26 +08:00
05b2e2bdcc *: refactor Execute() and clean up code (#17678)
- implement Execute using ExecuteStmt
- Execute is only for internal usage and accept only one statement
- clean up the old execute function
2020-06-09 13:58:39 +08:00
88dfb22dc5 executor: support batch-get cluster index & add test case (#17858) 2020-06-09 13:40:47 +08:00
73c4673f30 *: support update/delete/insert ignore/duplicate update in single cluster index table (#17721) 2020-06-08 20:55:31 +08:00
d66d5028da *: support plain insert on cluster index table (#17674) 2020-06-05 13:23:43 +08:00
39fe08ab58 store/mockstore: make unistore the default mockstore (#17558) 2020-06-01 18:45:15 +08:00
3176b00c02 executor: fix the issue that UNIQUE constraint on boolean column results in an incorrect result in a comparison (#17245) 2020-05-20 13:55:18 +08:00
1417ba2288 *: fix a bug that don't handle truncate properly for virtual generated column (#17217) 2020-05-14 20:57:55 +08:00
526a711c67 session, tikv: allocate task IDs for distsql requests (#16520) 2020-05-13 11:47:05 +08:00
5d74cf582d executor: fix unique index point get read with delete first (#16965) 2020-05-04 22:11:56 +08:00
51dabaabef *: refactor Handle in executor package (#16871) 2020-04-28 21:27:19 +08:00
6814f8c94b *: refactor Handle in table package (#16807) 2020-04-27 10:04:50 +08:00
35a801bc9b txn: fix read val from lock cache from RC (#16771) 2020-04-24 10:24:49 +08:00
af376db3dc *: refactor Handle in tablecodec and rowcodec (#16705)
Co-authored-by: pingcap-github-bot <sre-bot@pingcap.com>
2020-04-23 18:55:59 +08:00
cad52c1f6e *: do not lock the non-exists keys in RC isolation (#15803) 2020-03-31 11:11:12 +08:00
5282d089c7 executor: support generated column on point get and batch point get (#15544) 2020-03-23 14:21:35 +08:00
53e5197b02 executor: reuse transaction snapshot if applicable (#15400) 2020-03-16 18:25:54 +08:00
1b7cc5daa3 executor: rename startTS to snapshotTS in executor builder (#15396) 2020-03-16 14:10:24 +08:00
f96884af93 *: fix BatchPointGet return empty value for already locked key. (#15365) 2020-03-14 18:43:31 +08:00
248be5bba5 planner: push down Lock to PointGet and BatchPointGet (#15257) 2020-03-11 13:58:32 +08:00
82ca1f3f44 *: support pessimistic lock return values (#15063) 2020-03-03 15:11:17 +08:00
41142266b2 *: use SetString() for string instead of SetBytes() (#14989) 2020-03-02 15:48:10 +08:00