Commit Graph

131 Commits

Author SHA1 Message Date
8ee88265cd planner, distsql: fix the Stale Read and Local Txn compatibility (#31606)
close pingcap/tidb#31604
2022-01-13 22:09:42 +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
fe1aaf2fd7 topsql: introduce stmtstats and sql execution count (#30277) 2021-12-21 15:43:47 +08:00
b11171aa71 topsql: distinguish the row and index operation type (#29044) 2021-11-24 10:17:51 +08:00
9c683d3f67 dml : Support point get / batch point get for cache table (#29703) 2021-11-15 15:49:07 +08:00
ac2c6f8d87 ddl : ddl forbid stale read for cache table and support history read (#29173) 2021-10-29 17:08:49 +08:00
xhe
94e30df8e2 parser: fix compiling, add unit tests (#28700) 2021-10-11 23:15:25 +08:00
87648de76e store: fix closest_replicas can't work during follower read (#28419) 2021-09-28 15:10:47 +08:00
cddb584acd *: Use snapshot interceptor to do temporary table's point_get/batch_point_get (#28143) 2021-09-20 17:24:44 +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
7755d25aba *: Integrate SkyWalking-eyes to check license headers in CI and fix licenses headers (#27198) 2021-08-16 18:52:00 +08:00
6a1e5215df executor: Add insert/replace ignore/on duplicate key support for local temporary table (#26636) 2021-08-04 14:19:07 +08:00
a69f2bd5ce go.mod: update client-go to version 20210728 (#26685) 2021-07-29 14:50:17 +08:00
35e19eff7f executor: ingore locks of temporary table for point_get/batch_point_get/select_lock (#26267) 2021-07-15 18:05:33 +08:00
3a5f434aad txn: change lock into put record for unique index key lock (#25730) 2021-07-14 10:57:32 +08:00
94194679a4 *: finish insert/point_get for local temporary table (#26053) 2021-07-09 18:13:30 +08:00
ec7240edba planner: Rename ExplicitStaleness to IsStaleness (#25791) 2021-06-28 16:15:25 +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
xhe
1a669a38c4 executor: snapshot for (batch) point get not working correctly (#25346) 2021-06-15 12:04:37 +08:00
cc5e161ac0 *: use tikv/client-go/v2 (#25359) 2021-06-11 17:24:35 +08:00
d5a0d176db executor: add history read compatibility for temporary table (#25237) 2021-06-09 13:18:29 +08:00
811253785c planner, executor: add stale read compatibility for temporary table (#25206) 2021-06-07 21:06:28 +08:00
69274d8864 store: refine the error handling and retry mechanism for stale read (#24956) 2021-06-03 17:52:26 +08:00
045e18f1c6 executor: do not send snapshot request for (batch) point get on temporary table (#24804) 2021-05-25 20:07:34 +08:00
051524ce95 kv: remove DelOption method (#24762) 2021-05-25 17:53:34 +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
559a0067fa store/tikv: extract methods for LockCtx (#24736) 2021-05-24 15:59:33 +08:00
28f4d79a0b executor: fix wrong enum key in point get (#24618) 2021-05-20 03:05:41 +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
d2bdfd51b7 store/tikv: move transaction options out to /kv (#24619) 2021-05-13 17:49:39 +08:00
acf2e82b52 executor: fix point_get result on clustered index when new-row-format disabled but new-collation enabled (#24544) 2021-05-13 12:45:40 +08:00
xhe
5e9e0e6e37 *: consitent get infoschema (#24230) 2021-05-10 21:00:36 +08:00
a9a5e057e9 store/tikv: remove use of TxnScope transaction option in store/tikv (#24365) 2021-04-30 11:15:50 +08:00
fa39b79006 store/tikv: remove execdetails dependency (#24119) 2021-04-20 13:41:52 +08:00
3e58fbf4d9 store/tikv:move LockCtx from kv to tikv/kv (#24020) 2021-04-15 22:23:53 +08:00
f6e13b691f executor: fix point/batch on old row format clustered primary key with prefix columns (#23668) 2021-03-30 20:01:24 +08:00
a51d20027f executor: fix batchGet/PointGet overflow result in clustered index (#23516) 2021-03-25 14:43:23 +08:00
efe172b0e0 store/tikv:move option from kv to tikv, and make define as a normal int (#23171) 2021-03-22 20:13:36 +08:00
b983856ddf store/tikv:mv kv.ReplicaReadType to tikv (#23376) 2021-03-19 21:19:36 +08:00
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