f0282d32ca
executor: trace the memory usage of Selection executors ( #13927 )
2019-12-22 21:18:02 -06:00
352adc5b00
executor: replace the flag CastStrToIntStrict with InSelectStmt ( #14115 )
2019-12-18 20:45:17 +08:00
438d39ebcd
*: revert #10124 and remove sql mode PadCharToFullLength ( #14007 )
2019-12-17 15:25:06 +08:00
a94cff903c
*: refactor LockKeys API ( #14020 )
2019-12-11 15:05:59 +08:00
01a7d00053
executor: change pessimistic lock wait start for one statement ( #13922 )
2019-12-06 15:17:49 +08:00
78e3c4d885
extract hot system variables from map ( #13810 )
2019-12-05 10:32:39 +08:00
8fab2548d0
executor: show operators' disk consumption in results of EXPLAIN ANALYZE ( #13764 )
2019-12-02 17:04:29 +08:00
596fb64233
planner: support a hint to force using a IndexMerge path ( #12843 )
2019-11-27 15:44:25 +08:00
17ffc8031b
executor: do not set priority when tidb_force_priority is set ( #13633 )
2019-11-22 10:51:38 +08:00
60bfdf5ba4
Revert "executor, util: rename original List to ListInMemory and add a new interface List ( #13353 )" ( #13363 )
...
This reverts commit 2b5f81add11497b5b5595b3ba16ac88cddf33a65.
2019-11-11 18:30:34 +08:00
2b5f81add1
executor, util: rename original List to ListInMemory and add a new interface List ( #13353 )
2019-11-11 15:50:43 +08:00
5fd8b4d251
executor: support innodb_lock_wait_timeout for pessimistic transaction ( #13103 )
2019-11-05 17:26:40 +08:00
f12403ef08
executor: support select for update no wait ( #12775 )
2019-11-04 17:01:40 +08:00
cb99508347
executor: change indexLookupJoin.outerResult to chunk.List ( #12972 )
2019-10-30 17:53:33 +08:00
9ed376ada2
util/admin: support admin check table on partition table ( #12796 )
2019-10-29 20:16:37 +08:00
4907685ed2
*: fix bug that the kill command doesn't work when the killed session is waiting for the pessimistic lock ( #12852 )
2019-10-24 17:26:12 +08:00
2dc472fc98
infoschema: add tidb_servers_info memory table ( #12580 )
2019-10-14 10:58:19 +08:00
f9724dbf3b
executor: improve codes of stmt hints ( #12246 )
2019-09-18 23:50:25 +08:00
e98a869205
executor: make sure IndexReaderExecutor/TableReaderExecutor implement the Executor interface ( #12020 )
2019-09-17 21:34:45 +08:00
e173c7f5c1
executor: add several sql hint related to session variables ( #11809 )
2019-09-17 13:39:16 +08:00
304619a184
executor: fix execution info of explain analyze ( #11967 )
2019-09-02 16:45:35 +08:00
cc07b11082
executor: set the correct stmtCtx for explain statement ( #11186 )
2019-08-27 14:09:35 +08:00
1b998ce4f6
*: record index name in the slow log instead of index id ( #11795 )
2019-08-22 14:27:47 +08:00
b7422baebc
executor: fix error check in EvalSubquery ( #11802 )
2019-08-21 18:19:47 +08:00
8a161721f1
planner, expression: remove TblID2Handle from Schema ( #11152 )
2019-08-16 13:02:16 +08:00
6d51ad33fd
*: Optimize struct memory usage by adjust field order ( #11629 )
2019-08-13 17:20:53 +08:00
140718d230
executor: fix auto retry when transaction has select for update ( #11714 )
2019-08-12 16:32:15 +08:00
02ab1ed7ee
executor,session: display the tree-like format of the trace statement ( #11633 )
2019-08-06 14:18:31 +08:00
265b654809
model: add schema name, table name to ddl job. ( #11561 )
2019-08-05 17:30:23 +08:00
cffd04518c
executor: no need to wait for fetchInnerRows if buildHashTableForList fails, and clean code ( #11571 )
2019-08-02 17:07:43 +08:00
ea16273d44
executor: fix baseExecutor'children may not close ( #11570 )
2019-08-02 10:50:07 +08:00
576cdcdd0d
executor: fix data race of "admin check table" ( #11568 )
2019-08-01 18:52:59 +08:00
59e3eb75cd
*: speed up the operation of "admin check table" ( #8572 )
2019-07-31 17:11:30 +08:00
da8e7d267c
executor: refactor union_scan executor by using txn_mem_buffer_reader ( #10673 )
2019-07-30 17:40:33 +08:00
1e1cc1f325
types: fix string to integer cast ( #11295 )
2019-07-26 19:10:30 +08:00
abbca5375e
*: add trace support for subquery ( #11182 )
...
Test pass, auto merge by Bot
2019-07-24 19:03:47 +08:00
d244723a5e
executor: remove unused structure RecordBatch ( #10891 )
2019-06-26 15:26:16 +08:00
dc378a2cff
executor: tiny refactor the runtimeStats collection code ( #10917 )
2019-06-24 14:09:31 +08:00
8183f35563
executor: tiny clean up ( #10875 )
...
code refactor for the tracing related code
2019-06-20 16:35:59 +08:00
421de5ef20
executor,server: re-implement the kill statement by checking the Next() function ( #10841 )
2019-06-20 11:03:21 +08:00
f6be085bc6
executor: tiny refactor the Executor interface ( #10846 )
...
Introduce a base() method to get the baseExecutor, so we don't need to add
method from baseExecutor to the Executor interface any more
Before:
```
type Executor interface {
Open(context.Context) error
Next(ctx context.Context, req *chunk.RecordBatch) error
Close() error
Schema() *expression.Schema
retTypes() []*types.FieldType
newFirstChunk() *chunk.Chunk
}
```
After:
```
type Executor interface {
base() *baseExecutor
Open(context.Context) error
Next(ctx context.Context, req *chunk.RecordBatch) error
Close() error
Schema() *expression.Schema
}
```
2019-06-19 15:55:28 +08:00
b0d6c5b35b
*: print an expensive query log when a query is out of memQuota ( #10799 )
2019-06-18 16:18:48 +08:00
7bf3d69313
*: split index region with lower upper syntax ( #10409 )
2019-06-06 10:47:24 +08:00
08e4bd988f
store/tikv: support single statement rollback for pessimistic transaction ( #10654 )
2019-06-05 13:40:12 +08:00
c4db7b7655
planner, executor: fix show view privileges for explain ( #10585 )
2019-05-27 13:22:28 +08:00
373748adf7
*: support pessimistic transaction (experimental feature) ( #10297 )
2019-05-11 09:48:45 +08:00
7ecb3159a6
*: add split index region syntax ( #10203 )
2019-05-06 17:41:50 +08:00
0b037aadf6
Fix incorrect "Internal" display in admin show slow output ( #10338 )
2019-05-05 23:28:42 +08:00
718871646b
executor: reduce alloc and lock-hold-time caused by err/warn count ( #10223 )
2019-04-24 09:51:02 +08:00
5fcc7e2a61
executor: tiny clean up by removing unnecessary string creation ( #10213 )
...
* executor: clean up by remove unnecessary string creation
* check if id is nil
2019-04-22 15:32:15 +08:00
