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74eaf327e9
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*: log each com_stmt_fetch separately (#11987)
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2019-09-25 17:57:16 +08:00 |
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1f922559df
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executor: implement disk-based hash join (#12067)
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2019-09-24 23:23:05 +08:00 |
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06629d6ac4
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*: check privilege when reusing the cached plan (#12211)
|
2019-09-23 20:36:45 +08:00 |
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582076b5cc
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*: wrap the previous statement for performance (#12283)
|
2019-09-23 15:09:15 +08:00 |
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9064c49611
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session, executor: support setting tidb_enable_stmt_summary in session scope (#12217)
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2019-09-18 15:19:47 +08:00 |
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e173c7f5c1
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executor: add several sql hint related to session variables (#11809)
|
2019-09-17 13:39:16 +08:00 |
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0f55274760
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infoschema, session: support for events_statements_summary_by_digest (#12017)
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2019-09-12 19:53:16 +08:00 |
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fb683bef2c
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executor: refactor union scan and dirty table (#11702)
|
2019-09-12 10:00:45 +08:00 |
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864fbc2482
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sessionctx/variable: refine slow log output by not print useless info (#12016)
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2019-09-11 10:00:59 +08:00 |
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bbd131b272
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ddl: disallow dropping auto_increment column attribute (#12107)
|
2019-09-10 21:42:52 +08:00 |
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0fbd21c085
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*: replace pessimistic default config option with global variable (#12041)
|
2019-09-05 18:32:58 +08:00 |
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dffe29355a
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*: not send tso request when point get with max tso (#11981)
|
2019-09-03 23:11:49 +08:00 |
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994e14e2e7
|
*: record previous statement when commit is slow (#11908)
|
2019-09-03 21:39:35 +08:00 |
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b90ebe1109
|
expression: enable vectorized expression evaluation by default (#11965)
|
2019-09-03 09:41:05 +08:00 |
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c07fcc4a34
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executor: make the projection executor support vectorized expression evaluation (#11917)
|
2019-08-30 13:41:05 +08:00 |
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7c0093f766
|
sessionctx/variable: change add index variable default value (#11786)
|
2019-08-23 19:55:20 +08:00 |
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396b094675
|
*: record query start time to session variables (#11822)
|
2019-08-22 21:46:17 +08:00 |
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1b998ce4f6
|
*: record index name in the slow log instead of index id (#11795)
|
2019-08-22 14:27:47 +08:00 |
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|
ec681598b6
|
*: change the query start time to the parsing time (#11159)
|
2019-08-20 20:35:16 +08:00 |
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a1411ba669
|
sessionctx/binloginfo: fix uncomment pre_split_regions ddl-querys in binlog (#11762)
|
2019-08-19 22:50:19 +08:00 |
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|
523b93651d
|
Add follower read support to TiDB (#11347)
|
2019-08-16 13:26:17 +08:00 |
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|
|
6d51ad33fd
|
*: Optimize struct memory usage by adjust field order (#11629)
|
2019-08-13 17:20:53 +08:00 |
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|
1595c0101e
|
*: replace context.WithValue string key to typed struct{} key (#11675)
|
2019-08-09 14:11:48 +08:00 |
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|
028f63cb4a
|
*: rename tidb_back_off_weight (#11655)
|
2019-08-07 15:04:56 +08:00 |
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1e1cc1f325
|
types: fix string to integer cast (#11295)
|
2019-07-26 19:10:30 +08:00 |
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|
86d8f9a4bb
|
*: add succ filed to slow log and fix shallow copy problem when parse slow log file. (#11417)
Test pass, auto merge by Bot
|
2019-07-24 19:20:18 +08:00 |
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|
|
ca70d74a28
|
executor, expression: fix current_timestamp/now not consistent… (#11342)
|
2019-07-23 17:02:24 +08:00 |
|
|
|
d381d84d1b
|
executor,sessionctx: refine output format for tidb-specific variables of boolean type (#11239)
|
2019-07-15 15:47:17 +08:00 |
|
|
|
c8ed781d51
|
executor: push-down LoadDataStmt in distsql (#11067)
moving function `statementContextToFlags` to `StatementContext.PushDownFlags()`
Co-authored-by: Lonng <heng@lonng.org>
Co-authored-by: Foreyes <foreyes_1002@163.com>
|
2019-07-14 17:58:49 +08:00 |
|
|
|
7f3bff8afe
|
session: do not keep history when the transaction retry is disabled (#11192)
|
2019-07-12 12:42:33 +08:00 |
|
|
|
89baed8e17
|
ddl: scatter the regions of table when creating them (#10980)
|
2019-07-10 11:09:14 +08:00 |
|
|
|
a737d26e4f
|
*: add tidb_enable_noop_functions to default disable get_lock()/release_lock() (#10987)
* issue#4100 add new variable to default disable usage of get_lock and release_lock functions
|
2019-07-08 13:47:36 +08:00 |
|
|
|
407e50da82
|
planner: generate IndexMergePath in physical optimization (#10512)
|
2019-07-05 14:49:54 +08:00 |
|
|
|
98274ccbf2
|
plugin: setup connection info in session when audit plugin be enabled (#10923)
|
2019-06-27 11:29:40 +08:00 |
|
|
|
cf5f42b8ec
|
infoschema, sessionctx: add support for mysqldump from 8.0 (#10829)
|
2019-06-26 16:56:42 +08:00 |
|
|
|
a57b6e60a6
|
*: Add support for MAX_EXECUTION_TIME. (#10541)
|
2019-06-25 01:18:11 +08:00 |
|
|
|
c8d1ff7ca6
|
*: replace 'logutil.Logger(context.Background())' with 'logutil.BgLogger()' (#10866)
|
2019-06-21 19:13:31 +08:00 |
|
|
|
9dd32e84c6
|
*: rename and add tidb_wait_split_region_timeout session variable to set wait split region timeout. (#10797)
|
2019-06-20 14:57:35 +08:00 |
|
|
|
421de5ef20
|
executor,server: re-implement the kill statement by checking the Next() function (#10841)
|
2019-06-20 11:03:21 +08:00 |
|
|
|
612936bbd4
|
*: Support LOCK/UNLOCK TABLES feature (#10343)
|
2019-06-18 15:38:04 +08:00 |
|
|
|
04cd877967
|
session, sessionctx: add unit test for sessionctx, session (#10763)
|
2019-06-18 15:09:13 +08:00 |
|
|
|
785922d923
|
expression: fix the behavior of DATE_SUB (#10607)
|
2019-06-13 20:36:35 +08:00 |
|
|
|
7d27fa63d3
|
ddl, table: allow using SHARD_ROW_ID_BITS with auto_incremental columns (#10759)
|
2019-06-12 20:43:29 +08:00 |
|
|
|
f67352d238
|
*: print an expensive log when a query exceeds time threshold (#10350)
|
2019-06-05 20:38:11 +08:00 |
|
|
|
4ef94405ec
|
infoschema/slow_query: add host column in slow_query table. (#10693)
|
2019-06-04 20:55:43 +08:00 |
|
|
|
fc1da0d36c
|
planner: use max correlation in heuristic row count estimation (#10537)
|
2019-06-04 13:04:05 +08:00 |
|
|
|
38e32f7da6
|
binloginfo: Optimize addSpecialComment by reusing compiled regexp (#10502)
|
2019-06-04 08:28:17 +08:00 |
|
|
|
7cf35f1ae6
|
*: preload load frequent use variable (#10463)
|
2019-05-29 15:40:40 +08:00 |
|
|
|
c4db7b7655
|
planner, executor: fix show view privileges for explain (#10585)
|
2019-05-27 13:22:28 +08:00 |
|
|
|
96c6ea1ca9
|
*: support 'tidb_txn_mode' session variable. (#10574)
|
2019-05-24 00:50:04 +08:00 |
|
