c7165bc518
executor, planner: ON DUPLICATE UPDATE can refer to un-project col ( #14412 )
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Co-authored-by: Kenan Yao <cauchy1992@gmail.com >
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com >
2021-01-06 19:03:51 +08:00
f55e8f2bf8
table: fix insert into _tidb_rowid panic and rebase it if needed ( #22062 )
2021-01-05 18:18:19 +08:00
c3e54962d1
executor: fix a bug that can not insert null into a not null column in the empty SQL mode ( #21237 )
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Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com >
2020-12-25 11:44:00 +08:00
0735a0c924
executor: fix insert ignore into not exists partition ( #21904 )
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Signed-off-by: lysu <sulifx@gmail.com >
2020-12-23 17:19:29 +08:00
f9092ad3fd
executor: generated column make overflow error as warning when no strict sql mode ( #21879 )
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Signed-off-by: lzmhhh123 <lzmhhh123@gmail.com >
2020-12-21 16:21:30 +08:00
2905b0defb
*: modify autoid allocator's Alloc() method, add context and tracing ( #21617 )
2020-12-10 17:24:21 +08:00
32d19b78e1
*: refine runtime stats display and tiny bug fix for metrics ( #21022 )
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Signed-off-by: crazycs520 <crazycs520@gmail.com >
2020-11-26 16:35:25 +08:00
c554481392
executor: update memory usage in batch insert/delete ( #20866 )
2020-11-11 13:11:40 +08:00
8d35f17c17
Update the errors dependence to the latest version ( #20917 )
2020-11-10 09:50:39 +08:00
522275783e
executor: fix auto-id allocation during statements retry ( #20659 )
2020-11-09 16:37:12 +08:00
bacd348560
executor: modify the error message of insert time value ( #20847 )
2020-11-06 16:24:40 +08:00
ae5dc3f69a
executor: fix issue of load data statement doesn't record into slow query and statements_summary ( #20713 )
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Signed-off-by: crazycs520 <crazycs520@gmail.com >
2020-11-04 16:27:01 +08:00
0017a1717e
*: fix the bug about the insertRuntimeStat.String() ( #20190 )
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Signed-off-by: jyz0309 <45495947@qq.com >
2020-09-27 18:48:43 +08:00
bb354b0c30
*:Record the time consuming of memory operation of Insert Executor in Runtime Information ( #19574 )
2020-09-23 20:57:40 +08:00
94704d0cc4
expression: incorrect error message of inserting enum & set ( #19380 )
2020-09-11 15:48:24 +08:00
bada2801ac
*: fix cop task runtime information is wrong in the concurrent executor ( #19849 )
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Signed-off-by: crazycs520 <crazycs520@gmail.com >
2020-09-11 14:14:37 +08:00
968d0d76ae
executor: cleanup useless code in batch checker ( #19511 )
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Signed-off-by: Shuaipeng Yu <jackysp@gmail.com >
2020-09-01 12:41:52 +08:00
650be7c438
execute: add rpc runtime stats information for insert/update/replace statement ( #19334 )
2020-08-24 16:10:33 +08:00
1dc67745dd
ddl: disallow change auto_random default value by 'ALTER COLUMN' ( #19365 )
2020-08-24 11:03:14 +08:00
32963d3387
*: make load data atomic by default ( #18807 )
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Signed-off-by: Tina Fritz <tina77fritz@gmail.com >
2020-08-06 21:05:49 +08:00
931ff98df5
simple fixes for the staticcheck linter ( #18923 )
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Note that this found 2 bugs where errors were being silently ignored.
These are really simple fixes that didn't require much thought.
There are still more staticcheck warnings that should be fixed.
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com >
2020-08-06 13:38:17 +08:00
d0639b0056
*: use the newly designed memdb ( #18657 )
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* *: use the newly designed memdb
* address comments
* remove duplicated comments
Co-authored-by: Evan Zhou <coocood@gmail.com >
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com >
2020-08-03 20:51:05 +08:00
761a961ba0
kv: refactor MemBuffer and reduce the memory usage ( #18372 )
2020-07-15 15:26:25 +08:00
4eb9d83eae
*: allow different shard_row_id prefixes in one transaction ( #18181 )
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* *: allow different shard_row_id prefixes in one transaction
* Apply suggestions from code review
Co-authored-by: tangenta <tangenta@126.com >
* Update sessionctx/variable/session.go
Co-authored-by: tangenta <tangenta@126.com >
* add comments
* add unit test
* add var validation
* update builtinGlobalVariable
Co-authored-by: tangenta <tangenta@126.com >
2020-06-29 14:38:06 +08:00
127ad504b2
table: optimize add record used in lightning ( #18102 )
2020-06-24 15:18:01 +08:00
2a2c93bc68
ddl, sessionctx: make auto_random aware of auto_increment_increment ( #17575 )
2020-06-05 14:27:25 +08:00
d66d5028da
*: support plain insert on cluster index table ( #17674 )
2020-06-05 13:23:43 +08:00
a3d5082094
sessionctx, executor: add session var to control explicit insertion on auto_random column ( #17102 )
2020-05-26 20:32:10 +08:00
3176b00c02
executor: fix the issue that UNIQUE constraint on boolean column results in an incorrect result in a comparison ( #17245 )
2020-05-20 13:55:18 +08:00
1417ba2288
*: fix a bug that don't handle truncate properly for virtual generated column ( #17217 )
2020-05-14 20:57:55 +08:00
ce923ac85d
executor: only reserve the sign bit when auto_random column is signed ( #15566 )
2020-05-11 18:19:36 +08:00
6814f8c94b
*: refactor Handle in table package ( #16807 )
2020-04-27 10:04:50 +08:00
7b25ce0d94
*: support auto_random table option ( #16750 )
2020-04-24 23:14:51 +08:00
d901863643
executor: insert negative primary key into auto_random table won't trigger rebase ( #15397 )
2020-04-15 20:56:37 +08:00
c81e903804
*: use the revertable sandbox to buffer mutations ( #15931 )
2020-04-03 14:54:27 +08:00
3ced6bc9ac
dml: support default expression cache when insert ( #15216 )
2020-03-19 10:51:22 +08:00
1ff32ace27
executor: use MySQL compatible truncate error code ( #15422 )
2020-03-18 12:28:43 +08:00
4adff06b99
executor: reduce task queue size to reduce memory consume for load statement ( #15369 )
2020-03-14 20:23:53 +08:00
88dd552a6d
*: fix autoid allocation to avoid quickly exhaustion ( #15261 )
2020-03-13 10:50:03 +08:00
b504d37924
*: refine the table.Table interface ( #15227 )
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remove unnecessary methods.
"The bigger the interface, the weaker the abstraction -- Rob Pike"
2020-03-10 13:40:56 +08:00
55b3e1110c
*: reduce the allocation caused by Datum.Copy ( #15219 )
2020-03-09 17:38:46 +08:00
dcb8b3d5dd
executor: fix last_insert_id in auto_random mode ( #15145 )
2020-03-05 15:59:18 +08:00
a528e60e3b
*: add auto_random id cache for statement retrying and table recover ( #14711 )
2020-02-19 18:53:03 +08:00
007c0e6656
*: support default expression value for sequence ( #14589 )
2020-02-13 18:50:33 +08:00
870d4b19c8
*: support auto_increment_increment & auto_increment_offset. ( #14301 )
2020-01-08 10:18:39 +08:00
ebc4fa9dee
executor: resort fields for reducing the memory allocated ( #14208 )
2019-12-31 17:19:59 +08:00
c1bc9ffe5b
*: add memory tracker for InsertExec and ReplaceExec ( #14179 )
2019-12-30 11:43:01 +08:00
86ae838d5a
planner/core: disallow using hidden column in insert statement ( #14150 )
2019-12-26 16:08:55 +08:00
fce9870208
ddl,executor: add auto_random column option ( #13127 )
2019-12-23 14:51:51 +08:00
d587c63062
*: some tiny improvements for the large transaction ( #13815 )
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1. Set the default txn size limit to 1G
2. Reduce memory footprint during insert for the large txn
3. Recycle the session buffer memory to avoid leak
4. Set rate limit to avoid 2PC prewrite overloads the TiKV
5. Start ttlManager for the large txn
2019-12-03 00:40:40 +08:00
