|
|
ccf6da1a46
|
*: rename NextChunk to Next (#6214)
|
2018-04-03 20:00:30 +08:00 |
|
|
|
936d7b7d29
|
executor, memory: detach from parent when executor is closed (#6148)
|
2018-03-28 15:52:34 +08:00 |
|
|
|
67c948b609
|
executor: refactor merge join (#6078)
|
2018-03-20 12:37:40 +08:00 |
|
|
|
d81f637bb8
|
executor: remove Next function for SortExec (#6052)
* executor: remove Next() function for SortExec and TopNExec
|
2018-03-16 08:43:16 +08:00 |
|
|
|
f59c5bedc0
|
executor: remove Next() function for TopNExec (#6029)
|
2018-03-13 16:33:55 +08:00 |
|
|
|
ad814b0d6c
|
executor, util: employ memory Tracker to track memory usage during query execution (#5826)
|
2018-03-06 11:02:09 +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 |
|
|
|
888bc2a602
|
*: uniform the way to iterate rows within a Chunk (#5674)
|
2018-01-22 11:34:04 +08:00 |
|
|
|
3ce567630b
|
executor: store column's fieldType in executor (#5619)
|
2018-01-12 16:57:31 +08:00 |
|
|
|
c19307c41c
|
util, executor: refactor Chunk.AppendRow to handle virtual row (#5563)
|
2018-01-05 12:35:21 +08:00 |
|
|
|
a2fb741191
|
*: Chunk add context parameter (#5348)
|
2017-12-09 11:23:40 +08:00 |
|
|
|
6e851719b7
|
plan, executor: add physical operator for lock, limit and union all. (#5301)
|
2017-12-05 18:55:23 +08:00 |
|
|
|
a1b1bb45e8
|
executor: support Chunk for TopN. (#5260)
|
2017-12-04 22:00:05 +08:00 |
|
|
|
4c904639cf
|
*: add a session variable to control max chunk size (#5233)
|
2017-11-28 10:41:22 +08:00 |
|
|
|
20bd1b6842
|
executor: support chunk for Sort (#5221)
|
2017-11-27 20:39:26 +08:00 |
|
|
|
fb610e6429
|
*: change executor Next() interface to Next(goctx.Context) (#5223)
|
2017-11-26 21:17:33 -06:00 |
|
|
|
02f6bb27c7
|
*: remove goCtx from session struct (#5174)
1. go context should not be stored
2. change Executor interface to Open(goctx.Context)
3. many other changes forced by this refactor
|
2017-11-22 02:17:38 -06:00 |
|
|
|
62433663e5
|
util/types: change types path (#5007)
* util/types: change types path
|
2017-11-04 10:37:14 -05:00 |
|
|
|
6f84392d40
|
*: optimize SortExec (#4622)
* *: change key of orderByRow from "key []types.Datum" to "key []*types.Datum"
* address comment
|
2017-09-25 19:50:26 +08:00 |
|
|
|
c7c248eb91
|
executor: change struct row to []types.Datum (#4072)
|
2017-08-09 18:37:57 +08:00 |
|
|
|
bb1878d271
|
executor: fix bug when sort meets apply. (#3932)
|
2017-07-28 14:33:11 +08:00 |
|
|
|
4b4378fdd4
|
fix some typo and continue refactor variable name topn (#3505)
|
2017-06-19 18:31:12 +08:00 |
|
|
|
1c5ad420d3
|
executor: avoid allocating a lot of memory at first in topn. (#3392)
|
2017-06-07 19:13:24 +08:00 |
|
|
|
ad52a2462c
|
executor: add open inteferce for Executor. (#3221)
|
2017-05-09 21:13:22 +08:00 |
|
|
|
7965666bce
|
executor: ajust some code. (#2574)
|
2017-01-30 09:45:50 +08:00 |
|
