3742a0d602
*: Txn() function signature refactor and remove ActivePendingTxn() ( #8327 )
...
* change Txn() function signature to Txn(active bool)
* ActivePendingTxn() is not used any more because Txn() does the work
* change executor builder getStartTS() uint64 to getStartTS() (uint64, error)
2018-11-16 11:10:39 +08:00
736c3130e6
executor: fix update float panic ( #8045 )
2018-10-29 16:38:56 +08:00
5831de291d
*: enable range typed table partition ( #8011 )
2018-10-26 20:04:07 +08:00
89dda9d9a8
*: move parser to a separate repository ( #8036 )
2018-10-25 11:12:10 +08:00
f3148da27f
executor: add an variable to compatible with MySQL insert for OGG ( #7863 )
2018-10-17 10:19:04 +08:00
a8f2909d40
*: remove kv.BypassLatch option and enable latch scheduler by default ( #7882 )
...
kv.BypassLatch was introduced to handle the fake transaction confliction problem
in the old implementation. After redesign of the latch scheduler, it's not
needed any more.
Enable latch scheduler makes CI to run it, we can fix bugs and make this feature
more stable.
There is a small performance penalty, less than 5%, users are free to disable it.
2018-10-15 13:49:38 +08:00
d7a59ec5a3
executor: remove some useless code and avoid some redundancy check ( #7639 )
2018-10-12 12:56:02 +08:00
c19f8fba5c
store/tikv,executor: redesign the latch scheduler ( #7711 )
...
Check maxCommitTS on each key, instead of each slot, so hash collision
will not lead to transaction retry.
2018-10-09 16:31:37 +08:00
af3b782231
planner: fix compatibility issue that update subquery table should be forbidden ( #7783 )
2018-09-26 18:59:55 +08:00
b2bfd8f91a
executor: support load data with ignore lines ( #7576 )
2018-09-06 22:58:06 +08:00
720e8230e2
executor: only rebase auto increment ID when needed ( #7515 )
2018-08-31 14:24:32 +08:00
9070bb6b86
executer: fix the last_insert_id in insert on duplicate key update ( #7534 )
2018-08-30 14:16:30 +08:00
28fc781474
make load_data test clean ( #7536 )
2018-08-29 21:15:49 +08:00
1255973764
tables: make duplicate error in update clearer ( #7495 )
2018-08-28 15:34:39 +08:00
1dc41d8b79
add logs for replace and insert on dup ( #7436 )
2018-08-21 12:43:41 +08:00
233660af69
Revert "*: add a String method for Datum to make the log more friendly ( #7426 )" ( #7435 )
...
This reverts commit 7773b283907017ccf4835e22091c7a0508cf5383.
2018-08-20 15:17:17 +08:00
7773b28390
*: add a String method for Datum to make the log more friendly ( #7426 )
2018-08-20 14:09:26 +08:00
1558a9c096
executor: fix duplicate row check when chunk size is small ( #7393 )
2018-08-17 16:52:52 +08:00
bbec68304e
executor,table: support replace operation for table partition ( #7309 )
2018-08-16 13:28:50 +08:00
7f286f5c12
types: add one more space to make json pretty ( #7389 )
2018-08-16 11:04:39 +08:00
9813c71498
*: support update operation for table partition ( #7166 )
2018-08-07 10:34:20 +08:00
130f53b316
*: partitioned table should not use PointGetPlan ( #7261 )
...
* *: partitioned table should not use PointGetPlan
2018-08-03 12:57:13 +08:00
5d96d56de7
plan: fix a bug when eliminating projection ( #7257 )
2018-08-03 00:01:43 +08:00
581edd4cac
executor: set the correct handle in DirtyDB when executing update statements ( #7209 )
2018-08-01 11:36:22 +08:00
26b7a5e7d1
execuor, plan: check b.err in buildUpdate after doOptimize ( #7204 )
2018-07-31 19:22:00 +08:00
a816f7882a
table,plan,executor: support delete operation for table partition ( #7147 )
2018-07-30 18:25:51 +08:00
b5f9b35a45
plan: refactor the code of building Insert. ( #7068 )
2018-07-25 22:41:42 +08:00
9cf670a324
*: cut off duration.fsp in chunk ( #7043 )
2018-07-17 15:36:27 +08:00
8db5811cb6
*: 'load data' should not use latches ( #6927 )
...
'load data' is not retryable when it meets conflicts, while latches may result in
false positive transaction conflicts. so enable latches will lead to 'load data'
abort abnormally, even there are no conflicts.
2018-07-02 11:53:12 +08:00
8c666359a5
executor: handle \N as NULL in load data statement ( #6873 )
2018-06-29 19:42:24 +08:00
753b295877
executor, types: fix bug of insert into unsigned float/double ( #6939 )
2018-06-29 14:48:16 +08:00
ab332eba2a
executor: BadNullError should be ignored by insert ignore statement ( #6465 )
2018-06-29 13:15:31 +08:00
3c0bfc19b2
executor: improve performance for insert ignore on duplicate key update statement ( #6760 )
2018-06-19 20:28:06 +08:00
ce071f5dd3
refactor load data ( #6665 )
2018-05-29 21:19:14 +08:00
eaf82968c4
Executor: fix affected rows count when update ( #6656 )
2018-05-28 10:24:39 +08:00
d965658251
executor: fix a bug of duplicate key update ( #6589 )
2018-05-22 13:00:08 +08:00
2fe3581819
plan: resolve indices for apply schema ( #6540 )
2018-05-11 22:02:12 +08:00
b175f27a0a
executor: set last insert id in the duplicated update statement ( #6345 )
2018-05-09 15:40:35 +08:00
3db7594fa5
*: Refine error message about "Out of range value for column" ( #6334 )
2018-05-09 15:00:52 +08:00
877d0d4d3d
*: fix a bug occurred when insert into time column ( #6451 )
...
* *: fix a bug when insert decimal or decimal-like string into time col
2018-05-09 10:52:30 +08:00
0fda3b408f
executor: move IgnoreErr to StmtCtx ( #6392 )
2018-05-02 17:10:59 +08:00
3513319106
support insert ignore on duplicate update ( #6283 )
2018-04-13 23:11:50 +08:00
3ecf6bd6c8
executor: fix insert on duplicate update ( #6235 )
2018-04-09 00:13:38 +08:00
fbae31e959
executor: optimization for insert on duplicate key update ( #6194 )
2018-04-08 15:12:21 +08:00
6ff44c7878
kv: merge batch get results to fix insert ignore in a transaction block ( #6215 )
2018-04-04 13:35:54 +08:00
5309efe748
executor: make the message of ErrDataTooLong consistent with MySQL ( #6166 )
2018-03-29 11:27:16 +08:00
a46480c830
*: export implicit rowid and use it in CRUD ( #5984 )
2018-03-15 16:35:58 +08:00
096562ee8a
executor: fix bug in insert ( #5968 )
2018-03-07 16:29:48 +08:00
12c87929b8
*:fix some golint && ineffassign && misspell to improve GoReport Result ( #5867 )
2018-02-23 19:31:05 +08:00
4e1a114e68
*: move package context to sessionctx ( #5890 )
2018-02-22 18:03:38 +08:00
