461663652d
*: support 'admin show ddl jobs <number>' grammar ( #7028 )
2018-07-12 14:49:14 +08:00
ab46569a50
executor: refine StreamAggExec when child is empty ( #7002 )
2018-07-11 14:33:48 +08:00
5bdf34b9bb
plan: fix "INSERT ... ON DUPLICATE KEY UPDATE" ( #6593 )
2018-07-09 13:25:23 +08:00
dd37138dc0
*: support parallel hash agg ( #6658 )
2018-06-29 22:59:47 +08:00
3c05d77a17
executor: introduce a new execution framework for aggregate functions ( #6852 )
2018-06-29 16:52:56 +08:00
5a5aeb813a
expression, plan: no longer call expression.Clone in plan package except ResolveIndices ( #6866 )
2018-06-29 16:25:26 +08:00
c5524cb238
plan, executor: use CorrelatedColumn to calculate range. ( #6779 )
2018-06-28 16:23:05 +08:00
48719d2019
stats: refine index row count estimation ( #6869 )
2018-06-22 15:48:36 +08:00
35b68b63ac
expression, executor: extract expression to ProjExec from AggExec ( #6839 )
2018-06-22 15:25:44 +08:00
284fe1006e
*: support select from partition table ( #6642 )
2018-06-22 11:38:51 +08:00
3d7528cbb3
*: add tidb_hashagg_partial/final_concurrency ( #6831 )
2018-06-14 10:17:08 +08:00
e2c8c4e975
executor: init builder startTS in buildTableDual ( #6830 )
2018-06-13 20:03:57 +08:00
39a8d0eb7a
executor: support parallel projection ( #6323 )
2018-06-07 22:50:54 +08:00
b8539dc62a
plan, executor: fix the wrong result of merge join ( #6753 )
2018-06-05 13:23:52 +08:00
4a36ef721c
executor: DML use DatumRow ( #6720 )
2018-06-01 10:22:02 +08:00
ce071f5dd3
refactor load data ( #6665 )
2018-05-29 21:19:14 +08:00
fbba541156
*: move basic functions and definitions to model package, to make constructing dag request more easier. ( #6652 )
2018-05-26 20:39:22 +08:00
aa76a6eeba
plan, executor: correlated column can be pushed down. ( #6403 )
2018-05-07 19:43:02 +08:00
3324d3b33c
admin: admin show ddl jobs add tableName, schema name ( #6276 )
2018-05-06 20:53:08 +08:00
357d5df66b
remove useless alias ( #6473 )
2018-05-05 22:36:54 +08:00
0fda3b408f
executor: move IgnoreErr to StmtCtx ( #6392 )
2018-05-02 17:10:59 +08:00
530aa9519d
executor: refine log information about slow queries ( #6343 )
2018-04-26 00:48:25 +08:00
12dbd32854
*: rename NewRange to Range. ( #6368 )
2018-04-25 13:13:04 +08:00
05bbffec0f
*: remove IntColumnRange. ( #6366 )
2018-04-24 19:37:26 +08:00
fb8efa5596
*: clean up code for set SQL statement priority, let it bypass plan ( #6328 )
2018-04-21 08:58:24 -05:00
39a2f84231
executor: support cleanup dangling index data command ( #6102 )
2018-04-02 18:26:23 +08:00
83066fc954
executor: track memory usage for nested loop apply ( #6171 )
2018-04-02 13:54:12 +08:00
a3e4a92f47
stats: control collection of feedback ( #6085 )
2018-03-26 19:03:21 +08:00
6f43b37572
Add admin checksum table command ( #6067 )
2018-03-20 20:46:43 +08:00
67c948b609
executor: refactor merge join ( #6078 )
2018-03-20 12:37:40 +08:00
090f7c5e12
admin: show more information on ddl history ( #6035 )
...
* admin:address comments
* output information limit number
* handling comment questions
* handling comment questions
* Address comments
* Address comments
* Address comments
* Address comments
* Address comments
* *: fix test case
* Address comments
* Address comments
* Address comments
* Address comments
* Address comments
* Address comments
* Address comments
* Address comments
* Address comments
2018-03-16 10:07:50 +08:00
98a2640286
*: support 'admin recover index' ( #5980 )
2018-03-15 18:04:35 +08:00
d2d06ecac2
executor: remove Next() function for ProjectionExec ( #6023 )
2018-03-15 12:51:11 +08:00
0553deeb42
*:improve code readability and unified aliases ( #5997 )
2018-03-15 10:52:36 +08:00
6a826fd0aa
*: collect query feedback ( #5909 )
2018-03-12 15:37:09 +08:00
e38f406756
executor: extend ADMIN CHECK INDEX statement. ( #5955 )
2018-03-11 16:27:55 +08:00
2c3933464b
plan, executor: remove the duplicate function of setPBColumnsDefaultValue ( #5967 )
2018-03-07 15:48:55 +08:00
50e98f427e
config: add validation for configuration ( #5864 )
2018-03-06 14:56:28 +08:00
5461718c65
executor,distsql: set streaming flag for coprocessor request based on executor's type ( #5916 )
...
Decide whether a executor support streaming, TableScan/IndexScan/Selection support it.
If a coprocessor request need some operations like aggregation or topn, it's meanless
to use streaming for the request.
2018-03-05 21:21:28 -06:00
3b1884e473
*: support check an index ( #5932 )
...
* *: check index
2018-03-05 12:30:31 +08:00
04b504ee19
executor: remove supportChunk from interface Executor ( #5942 )
2018-03-05 10:45:59 +08:00
27c65d25bb
executor, distsql: move "requestBuilder" from package "executor" to "distsql" ( #5903 )
2018-02-26 12:46:51 +08:00
8268d4d8b4
*: move irrelevant code out of package "distsql" ( #5893 )
2018-02-24 18:52:09 +08:00
e1121814d2
*: don't import golang.org/x/net/context as goctx alias ( #5895 )
...
Now that there is no conflict with sessionctx.Context, this can be
import directly
2018-02-24 03:40:56 -06:00
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
6e33a6a081
distsql, executor: rename "SelectDAG" to "Select" ( #5887 )
2018-02-22 10:57:40 +08:00
e6eb3ae9f5
executor, metrics: add metrics for expensive executors and statement nodes ( #5798 )
2018-02-09 12:15:20 +08:00
1af95b876f
executor/builder: check builder error when build child plan of hash join ( #5822 )
...
nil child exec will cause panic.
2018-02-08 18:45:38 +08:00
5d91dbd5a1
executor: pass operator label from Plan to Executor ( #5821 )
2018-02-08 13:33:11 +08:00
