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51a10a6725
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*: Fix issue #2175 (#2188)
*: fix issue #2175
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2016-12-07 14:58:22 +08:00 |
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4da8cfd3fa
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executor: Fix the bug in the statement of "on duplicate..." (#2179)
* executor: fix the statement of "on duplicate..." when updating the PK
handle
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2016-12-06 14:04:32 +08:00 |
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74a1c9935d
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*: add StatementContext argument to functions. (#2157)
Add StatementContext argument to more functions where it is needed.
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2016-12-02 23:28:11 +08:00 |
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5230f5eabd
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variable: define StatementContext. (#2121)
StatementContext is used to hold statement execution mode and state.
As every computation need this, there are many API changes.
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2016-11-29 14:25:38 +08:00 |
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0af8520a78
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sessionctx/variable: remove dependency on context package. (#2064)
Makes using session variable easier and faster.
Prepare for use session variable to handle data truncated error.
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2016-11-23 14:39:48 +08:00 |
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cbf024e8f7
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*: clean code. (#1987)
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2016-11-10 15:38:22 +08:00 |
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40ad2ba4cb
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executor: Load data ignore default value is nil and add log (#1953)
* executor: load data ignore default value is nil and add log
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2016-11-05 16:35:44 +08:00 |
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1550e76e6c
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executor: add comments in executor package. (#1876)
* executor: add comments in executor package.
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2016-10-31 10:51:17 +08:00 |
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9f615fc5dc
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table: change Column type to alias of ColumnInfo (#1855)
So we can use a ColumnInfo directly, without coping, reduce memory usage.
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2016-10-20 21:48:08 +08:00 |
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ade11fe9f4
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*: support history read. (#1734)
* *: support history read.
This commit only handles the case when scheme does not change.
Use history schema will be supported in the following PR.
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2016-09-19 15:37:30 +08:00 |
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645b939253
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*: simple LOAD DATA escape support (#1658)
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2016-09-02 09:57:42 +08:00 |
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ed4649e85d
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*: Support load data local (#1634)
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2016-08-30 09:38:37 +08:00 |
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f2d8b3c108
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remove New*** from variable name. (#1644)
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2016-08-29 10:18:45 +08:00 |
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2b5d2b15d0
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*: Fix mysql_test and make autoid rebase method more efficient. (#1637)
* *: fix mysql_test and more efficient autoid rebase method.
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2016-08-25 17:49:51 +08:00 |
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fa06043ce7
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More efficient autoid rebase methord (#1631)
Prevent update kv everytime when rebase autoid
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2016-08-24 11:18:40 +08:00 |
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c90d91cba9
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*: Support insert ignore (#1579)
Ignore duplicate key errors for insert ignore stmt, Fix #1570
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2016-08-22 14:18:56 +08:00 |
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27ae3a2f98
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*: Cleanup UseNewPlanner (#1614)
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2016-08-21 21:20:06 +08:00 |
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e4ac5301ce
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remove useless code. (#1609)
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2016-08-20 16:00:20 +08:00 |
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6e878144e5
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support UPDATE and DELETE in new plan (#1582)
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2016-08-19 14:35:39 +08:00 |
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cf0be8a233
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executor: remove useless getTable function (#1439)
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2016-07-13 11:26:43 +08:00 |
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13910f108c
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ddl: fix ddl update join table. (#1426)
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2016-07-12 12:52:18 +08:00 |
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8c504c4795
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*: remove splitQualifiedName, joinQualifiedName, and update comments. (#1423)
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2016-07-11 16:06:53 +08:00 |
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257df744bb
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fix bugs of insert and subquery (#1406)
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2016-07-07 17:12:14 +08:00 |
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0450ba0b47
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*: unify "See url" format (#1391)
* *: unify "See url" format
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2016-07-05 11:21:10 +08:00 |
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a75f677900
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support set variable, prepare and insert stmt. (#1359)
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2016-06-29 18:26:47 +08:00 |
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cad94acb54
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Store row data in single kv pair (#1347)
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2016-06-28 11:15:09 +08:00 |
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e3597b6548
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Add Datum.IsNull() fucntion (#1298)
Add IsNull function for Datum to simplify null check.
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2016-06-07 23:35:25 +08:00 |
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10359b0052
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rewrite executor. (#1294)
* rewrite executor.
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2016-06-07 20:32:15 +08:00 |
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86fe54dadc
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*: Fix issue 1118 (#1259)
* *: fix issue 1118
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2016-05-26 12:49:43 +08:00 |
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622f8fca2a
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*: refactor, move index and column into table package. (#1251)
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2016-05-24 11:08:15 +08:00 |
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965e704412
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executor: makes dirty table supports XAPI. (#1245)
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2016-05-24 10:53:17 +08:00 |
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4eab06df0d
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*: Fix issue 1135 (#1188)
* *: fix issue 1135
* tidb_server: set the logging level to error
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2016-05-03 21:22:28 +08:00 |
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c26dfd54e4
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executor: Change interface to datum in executor. (#1103)
Change interface to datum in executor.
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2016-04-20 09:52:23 +08:00 |
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08bf548700
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*: Fix replace statement conflict with multiple row bug.
Fix: https://github.com/pingcap/tidb/issues/1012
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2016-03-25 16:40:12 +08:00 |
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211a3c0c9c
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executor: Fix replace statement bug when handle is changed.
Fix: https://github.com/pingcap/tidb/issues/989
When replace row we should check if handle is changed.
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2016-03-25 11:04:28 +08:00 |
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6604c81f5a
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*: fix issue#996 and handle prepared retry
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2016-03-24 12:08:53 +08:00 |
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7a7026e750
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*: add a null kind judgment in the update statement and update comments
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2016-03-18 14:29:57 +08:00 |
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15c0319294
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*: fix issue 962 and handle other questions about auto increment.
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2016-03-18 12:23:55 +08:00 |
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ce531c7f0d
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executor: fix issue959 and add tests
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2016-03-10 15:13:18 +08:00 |
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8729b45bb6
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*: add tests
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2016-03-09 16:52:52 +08:00 |
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c3e3a7c580
|
*: fix issue 827
|
2016-03-08 18:07:44 +08:00 |
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d5941446c2
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table: replace interface{} with Datum in table.
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2016-03-02 21:01:20 +08:00 |
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af131d2127
|
executor: replace Executor interface{} with Datum.
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2016-03-02 16:13:25 +08:00 |
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043ebd5ec8
|
*: Refactor package organization
1. Move evaluator from optimizer to root dir.
2. Move builtin from expression to evaluator.
3. Remove expression package.
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2016-03-02 13:48:22 +08:00 |
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09fdc21529
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*: Remove field package
It is useless when we remove field.ResultField
|
2016-03-01 16:32:16 +08:00 |
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2c66123d72
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executor: use struct{} for map value.
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2016-02-19 16:24:43 +08:00 |
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b47cf737c8
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*: add Table.Seek method and use handle for RowKeyEntry.
Avoid calling `table/tables` methods in `executor`, makes `Table` interface independent.
|
2016-02-19 14:31:04 +08:00 |
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ec475aae5f
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*: simplify 'table.Table` interface.
Makes it easier to implement a in-memory table.
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2016-02-18 20:58:53 +08:00 |
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a60199f5cd
|
*: Support replace stmt in new plan
|
2016-02-17 10:43:21 +08:00 |
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5461e6256b
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*: Support InsertStmt in new plan.
|
2016-02-16 17:50:33 +08:00 |
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