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bbb70be448
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executor: uncomment the BatchPointGet unit tests (#11962)
Signed-off-by: Lonng <heng@lonng.org>
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2019-09-01 09:08:12 +08:00 |
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bb84d1bdba
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planner: allow insert default into generated columns (#11901)
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2019-08-30 17:45:40 +08:00 |
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fc739762c3
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executor: refine the usage of expression blacklist (#11940)
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2019-08-30 13:29:22 +08:00 |
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3de23f0f7c
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planner/core: support query block hint (#11861)
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2019-08-29 19:14:38 +09:00 |
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bdbaeb419d
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executor: decrease the memory usage of hashTable in HashJoinExec (#11832)
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2019-08-29 14:45:52 +08:00 |
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ba4eb8fba5
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*: add region read/write bytes info and approximate size/keys in show table regions result. (#11847)
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2019-08-29 11:33:44 +08:00 |
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073ab9b6a3
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*: refactor RestrictedSQLExecutor (#11904)
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2019-08-28 19:17:19 +08:00 |
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c59933323a
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expression: fix constItem() and column-pruning in order by clause (#11839)
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2019-08-28 16:59:35 +08:00 |
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cc07b11082
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executor: set the correct stmtCtx for explain statement (#11186)
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2019-08-27 14:09:35 +08:00 |
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4cd5d15d97
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*: improve plan cache param eval and insert const (#10746)
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2019-08-27 11:11:01 +08:00 |
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59ea7460a8
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planner: PointGet don't rely on names in expression.Column (#11779)
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2019-08-26 15:40:39 +08:00 |
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34a8ca30d6
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executor: use the kv.PresumeKeyNotExists option in updateRecord() (#11720)
This change can avoid unnecessary network roundtrip when creating a primary key or unique index
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2019-08-26 15:18:30 +08:00 |
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f24866a40c
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*: support bindings for prepare statement (#11642)
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2019-08-26 10:30:40 +08:00 |
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396b094675
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*: record query start time to session variables (#11822)
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2019-08-22 21:46:17 +08:00 |
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1b998ce4f6
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*: record index name in the slow log instead of index id (#11795)
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2019-08-22 14:27:47 +08:00 |
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8b679ed3e2
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executor: fix panic when execute change pump state (#11730)
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2019-08-22 13:40:45 +08:00 |
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fcef061059
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executor: fix wrong partition boundary for window funcions (#11637)
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2019-08-22 11:38:28 +08:00 |
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8d165f0fd2
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executor: copy row data instead of refereeing chunk.Row in some window functions. (#11678)
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2019-08-22 10:57:54 +08:00 |
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ddace4f3fc
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executor: split a separate region for index when split table region (#11721)
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2019-08-22 10:35:46 +08:00 |
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b7422baebc
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executor: fix error check in EvalSubquery (#11802)
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2019-08-21 18:19:47 +08:00 |
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ec681598b6
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*: change the query start time to the parsing time (#11159)
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2019-08-20 20:35:16 +08:00 |
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5d88749b6f
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ddl: refine pre-split region logic (#11794)
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2019-08-20 19:17:36 +08:00 |
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2addc25984
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planner: use BatchPointGet to improve SELECT ...WHERE IN performance (#11750)
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2019-08-20 19:10:35 +08:00 |
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2de480855b
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executor: refine an error log message (#11758)
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2019-08-20 15:08:47 +08:00 |
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1c1faab678
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*: convert key to hex for logs (#11781)
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2019-08-20 11:10:16 +08:00 |
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8a4b60c682
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executor, privileges: fix privilege check fail for CREATE USER and DROP USER (#11589)
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2019-08-19 19:08:17 +08:00 |
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bc2036987a
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executor: record prepared stmt in handle_query_duration (#11753)
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2019-08-19 15:43:18 +08:00 |
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b393b76826
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executor, privileges: fix privileges check fail for SET DEFAULT ROLE (#11201)
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2019-08-19 13:48:16 +08:00 |
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79d43a56ed
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planner: fix uncorrect behavior of index join (#11724)
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2019-08-16 15:04:46 +08:00 |
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523b93651d
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Add follower read support to TiDB (#11347)
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2019-08-16 13:26:17 +08:00 |
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8a161721f1
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planner, expression: remove TblID2Handle from Schema (#11152)
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2019-08-16 13:02:16 +08:00 |
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9f01c7b497
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ddl: handle index key type in CreateIndex
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2019-08-16 00:00:29 +08:00 |
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db6c36c75f
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executor: fix data race in (*HashJoinExec).Close() since fetchInnerAndBuildHashTable is still running
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2019-08-15 15:21:09 +08:00 |
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4491bf854e
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planner: rename optimizer hints (#11673)
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2019-08-14 19:31:01 +08:00 |
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adb3071c90
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*: refine the attribute definition of types.Time and types.Dur… (#11672)
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2019-08-14 11:30:40 +08:00 |
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6d51ad33fd
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*: Optimize struct memory usage by adjust field order (#11629)
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2019-08-13 17:20:53 +08:00 |
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140718d230
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executor: fix auto retry when transaction has select for update (#11714)
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2019-08-12 16:32:15 +08:00 |
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9828c2ef65
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fix field type error (#11713)
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2019-08-12 15:51:08 +08:00 |
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3076e632c8
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*: use bytes.Equal to check byte slice equivalent (#11706)
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2019-08-11 17:36:20 +08:00 |
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df2075d745
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*: remove the transaction kv count limit (#11141)
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2019-08-09 20:35:37 +08:00 |
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d210889a6c
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*: trace the execution of the insert operation (#11667)
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2019-08-09 14:22:03 +08:00 |
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036e7e207d
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*: support new 'log' format for trace (#11681)
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2019-08-09 12:43:33 +08:00 |
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554594b0bb
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build: use make testSuite to ensure all testSuites enabled (#11627)
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2019-08-08 15:23:28 +08:00 |
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5fff4e9dea
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distsql: control the sending rate of copIteratorTaskSender if keepOrder is true (#11578)
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2019-08-07 21:40:42 +08:00 |
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28c0b1d226
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executor: tiny refactor the insertRows function (#11643)
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2019-08-07 21:28:44 +08:00 |
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700bf2f3d8
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planner: support PointGet plan when table has alias name (#11149) (#11270)
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2019-08-07 18:08:37 +08:00 |
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fe038642e5
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*: refactor cost model formulas and constants (#10581)
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2019-08-07 17:44:09 +08:00 |
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028f63cb4a
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*: rename tidb_back_off_weight (#11655)
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2019-08-07 15:04:56 +08:00 |
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a530f87db7
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planner: add aggregation hints TIDB_HASHAGG and TIDB_STREAMAGG (#11364)
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2019-08-07 10:51:34 +08:00 |
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02ab1ed7ee
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executor,session: display the tree-like format of the trace statement (#11633)
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2019-08-06 14:18:31 +08:00 |
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