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465f655889
|
* : replace fmt.Sprint with strconv (#31718)
ref pingcap/tidb#31716
|
2022-01-17 15:11:44 +08:00 |
|
|
|
4f30a14256
|
ddl: support batch create table (#28763)
|
2021-12-31 17:13:50 +08:00 |
|
|
|
9ffeff2857
|
types: convert to new charset before inserting to blob or json column (#31031)
close pingcap/tidb#30690
|
2021-12-30 21:35:50 +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 |
|
|
|
e983d320e6
|
ddl: Allow create timestamp default 0 without sql_mode NO_ZERO_DATE (#30305) (#30507)
close pingcap/tidb#30305
|
2021-12-28 12:57:49 +08:00 |
|
|
|
529ce88c1c
|
*: add TxnManager to manage txn in session (#30574)
* *: add TxnManager to manage txn in session
* modify
* add tests
* move failpoint content to a single file
|
2021-12-22 13:53:43 +08:00 |
|
|
|
fe1aaf2fd7
|
topsql: introduce stmtstats and sql execution count (#30277)
|
2021-12-21 15:43:47 +08:00 |
|
|
|
4e61d1626a
|
topsql: reduce data race of sql digest (#30296)
|
2021-12-01 17:31:54 +08:00 |
|
|
|
8ace8f612e
|
planner: revise optimize trace logic (#30163)
|
2021-11-29 19:27:52 +08:00 |
|
|
|
8550dbb216
|
*: add cardinality estimation trace for Selectivity (#29883)
|
2021-11-29 17:01:52 +08:00 |
|
|
|
fe5733ce41
|
planner: support dump file for trace plan statement (#30059)
|
2021-11-25 16:19:50 +08:00 |
|
|
|
b11171aa71
|
topsql: distinguish the row and index operation type (#29044)
|
2021-11-24 10:17:51 +08:00 |
|
|
|
a4bd02e35c
|
planner: add optimizer trace framework for logicalOptimize (#29559)
|
2021-11-12 12:35:06 +08:00 |
|
|
|
a94150a338
|
*: support select for update of tables (#27861)
|
2021-10-14 19:17:26 +08:00 |
|
|
|
94e30df8e2
|
parser: fix compiling, add unit tests (#28700)
|
2021-10-11 23:15:25 +08:00 |
|
|
|
777b40cb8c
|
*: refactor Allocator.Rebase() interface (#27649)
|
2021-08-30 13:10:11 +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 |
|
|
|
6a78ca0f08
|
*: reduce ResetContextOfStmt() object allocation (#26241)
|
2021-08-09 12:29:14 +08:00 |
|
|
|
312ec6cf47
|
planner: output skyline pruning information when executing EXPLAIN (#26748)
|
2021-08-06 19:57:14 +08:00 |
|
|
|
c08de09173
|
planner: show binding information in explain format = 'verbose' (#26930)
|
2021-08-05 19:31:13 +08:00 |
|
|
|
0c7283418b
|
executor: make NO_ZERO_IN_DATE affect the default values (#26828)
|
2021-08-05 03:05:07 +08:00 |
|
|
|
e9409c687c
|
go.mod: update client-go to version 20210723 (#26510)
|
2021-07-25 12:06:14 +08:00 |
|
|
|
2b461e0ea7
|
executor: Support collecting information about retryable deadlocks to information_schema.deadlocks (#26140)
|
2021-07-22 17:54:14 +08:00 |
|
|
|
cdc03978c1
|
executor: fix table id to partition id mapping in select lock executor (#26380)
|
2021-07-21 17:23:35 +08:00 |
|
|
|
2b192e3149
|
topsql: refine collect information for DDL and internal SQL (#26047)
|
2021-07-15 16:13:36 +08:00 |
|
|
|
9abf9d0bb4
|
*: reduce NewRuntimeStatsColl() object allocation (#26164)
|
2021-07-13 18:33:32 +08:00 |
|
|
|
d070f708cd
|
load: fix load data with non-utf8 will succeed (#26054)
|
2021-07-12 17:45:32 +08:00 |
|
|
|
eaa0ef476e
|
*: optimize MemTracker object allocation in point get (#26064)
|
2021-07-12 14:19:25 +08:00 |
|
|
|
5e75a1c7ee
|
*: Rename variable GlobalTemporaryTables in TxnCtx to TemporaryTables (#26028)
|
2021-07-08 13:01:29 +08:00 |
|
|
|
0a1875e883
|
parser,planner: fix the compatiblity of explain_format (#25978)
|
2021-07-07 15:47:29 +08:00 |
|
|
|
59d835eac5
|
executor: support forbid tiflash for stale read (#25828)
|
2021-07-06 13:33:28 +08:00 |
|
|
|
449c0c6b42
|
executor: checking chunk is full precedes filtering (#23963)
|
2021-06-21 11:52:52 +08:00 |
|
|
|
ed686d1963
|
executor: fix a stupid mistake in filterTemporaryTableKeys() function (#25521)
|
2021-06-17 16:20:37 +08:00 |
|
|
|
0490590b01
|
planner,executor: fix 'select ...(join on partition table) for update' panic (#21148)
|
2021-06-16 23:00:37 +08:00 |
|
|
|
cc5e161ac0
|
*: use tikv/client-go/v2 (#25359)
|
2021-06-11 17:24:35 +08:00 |
|
|
|
56b6797ab1
|
executor: open childExec during execution for UnionExec (#24899)
|
2021-06-10 16:02:30 +08:00 |
|
|
|
1f79bfe637
|
*: fix ci lint (#25057)
|
2021-06-02 17:58:54 +08:00 |
|
|
|
7811bf9a37
|
*: use pprof profile to collect CPU time group by SQL and plan digest (#24892)
|
2021-06-02 12:51:39 +08:00 |
|
|
|
ccaefa2a3d
|
executor: add CTEExec and CTETableReaderExec (#24809)
|
2021-06-01 11:59:37 +08:00 |
|
|
|
702c86b8f9
|
*: add global/instance variable to config top sql (#24934)
|
2021-05-31 15:17:36 +08:00 |
|
|
|
f79dc8b218
|
executor: pessimistic lock on the temporary table should not be written to TiKV (#24737)
|
2021-05-26 12:41:34 +08:00 |
|
|
|
2580240dde
|
*: pass sql, plan digest down to KV request (#24854)
|
2021-05-25 15:47:33 +08:00 |
|
|
|
3904ca3e4e
|
infoschema, executor: Add the deadlock table (#24524)
|
2021-05-20 00:21:42 +08:00 |
|
|
|
5d40ea459a
|
executor, store: Pass the SQL digest down to pessimistic lock request (#24380)
|
2021-05-13 20:43:38 +08:00 |
|
|
|
0cb32a128b
|
executor: fix projection executor panic and add failpoint test (#24231)
|
2021-04-28 14:15:56 +08:00 |
|
|
|
c25042543a
|
store/tikv: move lock wait time to store/tikv (#24217)
|
2021-04-25 10:43:55 +08:00 |
|
|
|
2e52da6b37
|
executor: make column default value being aware of NO_ZERO_IN_DATE (#24174)
|
2021-04-21 15:07:54 +08:00 |
|
|
|
421571f49d
|
planner, executor: fix index merge partial table scan schema (#23936)
|
2021-04-19 16:29:52 +08:00 |
|
|
|
3e58fbf4d9
|
store/tikv:move LockCtx from kv to tikv/kv (#24020)
|
2021-04-15 22:23:53 +08:00 |
|
