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9189ec66ac
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*: stale reads compatible with prepare (#25156)
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2021-06-11 19:32:35 +08:00 |
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0f151af7c5
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*: add telemetry support for CTE (#25022)
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2021-06-03 14:46:27 +08:00 |
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7811bf9a37
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*: use pprof profile to collect CPU time group by SQL and plan digest (#24892)
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2021-06-02 12:51:39 +08:00 |
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f3557bb591
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planner, executor: supports select statement with AS OF (#24613)
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2021-05-27 21:11:35 +08:00 |
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2b3905b44a
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*: avoid create new parser object in prepared exec (#24883)
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2021-05-26 11:25:34 +08:00 |
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bfdad7c752
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*: milisecond test and infoschema fix (#24820)
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2021-05-24 18:27:34 +08:00 |
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5e9e0e6e37
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*: consitent get infoschema (#24230)
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2021-05-10 21:00:36 +08:00 |
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a90e4f2b29
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telemetry: fix prepare stmt and copr cache (#23526)
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2021-03-25 16:15:15 +08:00 |
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92b1b8e0e9
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planner: check schema stale for plan cache when forUpdateRead (#22381)
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2021-03-19 17:25:36 +08:00 |
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4172f473da
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*: adapt new api for the executor package (#22644)
Signed-off-by: xhe <xw897002528@gmail.com>
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2021-02-04 17:32:15 +08:00 |
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17b88defa4
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executor: fix invalid txn when using prepare under @@tidb_snapshot (#22697)
Signed-off-by: lysu <sulifx@gmail.com>
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2021-02-03 18:14:58 +08:00 |
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61e068a4d6
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executor: throw error when prepared statement is execute, deallocate or prepare (#21962)
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2020-12-23 17:55:59 +08:00 |
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72d4504f45
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planner: fix explain-hint panic for joins generated by subquery (#20675)
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2020-12-03 15:18:37 +08:00 |
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6910eae2a1
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executor: load data statement shoule not be prepared (#21188)
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2020-11-23 13:49:56 +08:00 |
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e136429d8d
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*: refactor parser initialize method and add tidb_enable_strict_double_type_check variable (#20967)
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2020-11-16 19:58:27 +08:00 |
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2a3a5ab076
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*: disable new partition prune in master distribution (#19911)
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2020-09-14 16:26:54 +08:00 |
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48388a7b48
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planner,executor: enable plan cache for partition table (#19124)
* planner,executor: enable plan cache for partition table
* address comment
* tiny clean up
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
Co-authored-by: lysu <sulifx@gmail.com>
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2020-09-08 19:40:39 +08:00 |
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a2e2ce6339
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*: use int instead of fmt.Stringer as executor id (#19207)
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2020-08-19 13:39:31 +08:00 |
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b193db8b49
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planner: ban tiflash engine when the statement is not read only (#18458)
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
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2020-07-14 11:43:48 +08:00 |
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c2c02cde4b
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*: support record kv/pd time for a SQL statement (#17591)
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2020-06-18 21:17:48 +08:00 |
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2c55650617
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*: make QPS more realistic (#17560)
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2020-06-04 20:00:43 +08:00 |
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79211fe63d
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plan: make query on partition table not cacheable (#16375)
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2020-04-22 21:58:20 +08:00 |
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2619f02ddd
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*: move hint and block hint processor to util directory (#15897)
|
2020-03-31 16:37:45 +08:00 |
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8417036804
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executor: Add "ignore_plan_cache" hint (#15588)
|
2020-03-30 11:04:43 +08:00 |
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4e6151ee00
|
stmtsummary: cache digest in CachedPlanExec (#15464)
|
2020-03-21 17:48:01 +08:00 |
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0b3597f73a
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stmtsummary: cache digest for prepared stmt and cached plan (#15448)
|
2020-03-18 14:40:54 +08:00 |
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0730eeca03
|
*: fix snapshot problem in show table status (#13797)
|
2019-12-05 13:26:26 +08:00 |
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17ffc8031b
|
executor: do not set priority when tidb_force_priority is set (#13633)
|
2019-11-22 10:51:38 +08:00 |
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36f0f37b40
|
expression, planner: remove some fields from `expression.Colum… (#12573)
|
2019-10-29 15:48:26 +08:00 |
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41ac571d7b
|
*: remove the LightningMode from TiDB (#12466)
|
2019-09-29 15:12:01 +08:00 |
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06629d6ac4
|
*: check privilege when reusing the cached plan (#12211)
|
2019-09-23 20:36:45 +08:00 |
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15011b6c49
|
executor: new execution path for point execution within prepared plan cache (#11970)
|
2019-09-17 14:14:45 +08:00 |
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59ea7460a8
|
planner: PointGet don't rely on names in expression.Column (#11779)
|
2019-08-26 15:40:39 +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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ec681598b6
|
*: change the query start time to the parsing time (#11159)
|
2019-08-20 20:35:16 +08:00 |
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bc2036987a
|
executor: record prepared stmt in handle_query_duration (#11753)
|
2019-08-19 15:43:18 +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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abbca5375e
|
*: add trace support for subquery (#11182)
Test pass, auto merge by Bot
|
2019-07-24 19:03:47 +08:00 |
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cb23b524ac
|
*: directly save prepare execute args as datums in binary proto (#10884)
|
2019-07-02 13:49:06 +08:00 |
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d244723a5e
|
executor: remove unused structure RecordBatch (#10891)
|
2019-06-26 15:26:16 +08:00 |
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f67352d238
|
*: print an expensive log when a query exceeds time threshold (#10350)
|
2019-06-05 20:38:11 +08:00 |
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373748adf7
|
*: support pessimistic transaction (experimental feature) (#10297)
|
2019-05-11 09:48:45 +08:00 |
|
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c9cc3b7e32
|
executor: support prepare DDL statements with no parameters (#10144)
|
2019-05-06 08:29:23 +08:00 |
|
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d6396daa77
|
*: lazy eval explain id and tracker label (#10139)
|
2019-04-22 14:23:33 +08:00 |
|
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|
e9653675dd
|
*: remove errors.Trace in main handle path (#10033)
|
2019-04-04 14:27:15 +08:00 |
|
|
|
3d04337605
|
*: fix bugs when window function meets prepare (#9795)
|
2019-03-30 20:11:16 +08:00 |
|
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|
e3983227b4
|
log: generate digest and log it in slow log (#9662)
|
2019-03-14 13:45:32 +08:00 |
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|
fc7458eef2
|
Remove a redundant GetInfoSchema call (#9640)
|
2019-03-11 17:28:58 +08:00 |
|
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|
560e8cfe57
|
*: sleep 0 when retry whole transaction (#9454)
|
2019-03-02 13:16:28 +08:00 |
|
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|
36176be874
|
*: improve syntax error code & message compatibility (#9103)
|
2019-01-23 10:46:29 +08:00 |
|
