8f5f071c9b
executor: InsertExec support NextChunk ( #5352 )
2017-12-10 22:01:31 +08:00
8dfa0b8849
plan, executor: add physical plan for max1row, dual and exists ( #5324 )
2017-12-06 17:18:08 +08:00
8ec4a41916
plan: make show no longer a logical/physical plan ( #5321 )
2017-12-06 16:31:32 +08:00
38f794d875
plan, executor: add physical proj and topn. ( #5316 )
2017-12-06 13:30:58 +08:00
6e851719b7
plan, executor: add physical operator for lock, limit and union all. ( #5301 )
2017-12-05 18:55:23 +08:00
60f14c6114
plan, executor: replace sort with logicalSort and physicalSort ( #5298 )
2017-12-05 18:43:43 +08:00
5155361045
executor: support Chunk for UnionExec ( #5229 )
2017-12-05 16:53:34 +08:00
a1b1bb45e8
executor: support Chunk for TopN. ( #5260 )
2017-12-04 22:00:05 +08:00
e9a52b530e
plan, executor: add physical stream agg and remove aggType ( #5274 )
2017-12-04 14:33:57 +08:00
be29c68004
executor: support Chunk for MaxOneRowExec ( #5281 )
2017-12-04 13:56:01 +08:00
d675ce16ca
plan: fix a bug about index join. ( #5275 )
2017-12-01 17:08:45 +08:00
01f77b0693
plan, executor: no longer treat dml as logical/physical plan. ( #5230 )
2017-11-30 18:46:28 +08:00
ba1979c2de
executor: support Chunk for SelectionExec ( #5211 )
2017-11-30 16:30:28 +08:00
db270fc661
plan, executor: remvove hasAgg field. ( #5265 )
2017-11-30 11:13:14 +08:00
69c9e4efe4
*: limit chunk size to MaxChunkSize ( #5252 )
2017-11-28 21:05:30 +08:00
5b736237fe
executor: support Chunk in LimitExec ( #5200 )
2017-11-28 16:33:00 +08:00
6d5bb7c23e
plan, executor: split selection to logical plan and physical plan. ( #5235 )
...
* plan, executor: split selection to logical plan and physical plan.
2017-11-27 22:01:45 -08:00
20bd1b6842
executor: support chunk for Sort ( #5221 )
2017-11-27 20:39:26 +08:00
ee0d3f37a2
types, ranger: move Range to package ranger. ( #5231 )
2017-11-27 18:17:29 +08:00
a428e9d820
executor: support chunk for IndexLookupReader. ( #5206 )
2017-11-25 16:33:43 +08:00
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
f828016e9f
*: move sessionctx/domainctx.go to domain package ( #5168 )
2017-11-22 13:41:58 +08:00
55b8f9f1ee
executor, expression: support Chunk in ProjectionExec ( #5178 )
2017-11-22 13:34:03 +08:00
cd914b6611
plan, executor: remove NeedHandle field ( #5144 )
2017-11-21 15:20:24 +08:00
a32b8dbcf6
*: use Chunk for TableReader. ( #5142 )
2017-11-21 10:08:50 +08:00
726c3a0fa9
executor: tiny refine for join ( #5099 )
2017-11-20 23:05:57 +08:00
fff58a812b
executor: slow startup for double read. ( #5123 )
...
* executor: slow startup for double read.
2017-11-16 06:32:31 -06:00
cd5c665c8c
executor: use baseExecutor for all Executors ( #5087 )
...
Makes it easy to add new method on Executor interface.
2017-11-13 21:06:31 +08:00
6f8db3167c
executor: pre-allocate memory for slices ( #5071 )
2017-11-12 21:37:00 -06:00
a13d24cff5
executor: fix a data race in dataReaderBuilder ( #5067 )
2017-11-12 20:47:36 -06:00
ecbee2e81a
executor: don't reuse Executor in IndexLookUpJoin, remove doRequestForDatums() ( #5031 )
2017-11-10 14:21:35 +08:00
68cd5b09c4
plan, executor: improve hash join to support all join types ( #4987 )
2017-11-09 10:22:35 +08:00
30a080db5c
*: build and use count-min sketch ( #5042 )
2017-11-08 22:34:01 +08:00
f3cc26e2a1
executor: make batch size of index join increasing slowly. ( #5022 )
2017-11-07 14:29:05 +08:00
7a71b14ac1
executor: remove joinBuilder ( #5019 )
2017-11-06 16:01:28 +08:00
62433663e5
util/types: change types path ( #5007 )
...
* util/types: change types path
2017-11-04 10:37:14 -05:00
c70ed24253
plan, executor: clean code. ( #4994 )
2017-11-02 23:32:04 +08:00
0616a2fd15
executor, distsql: remove useless code. ( #4991 )
2017-11-02 19:40:59 +08:00
2339a703d8
*: remove useless code in executor. ( #4982 )
2017-11-02 15:48:59 +08:00
0b24d6022e
plan, executor: improve index join to support all join types ( #4944 )
2017-11-01 15:44:22 +08:00
e6f86e35d2
plan: build prepared statement plan in Optimize phase. ( #4914 )
...
When we build the `Execute` plan, the underlying plan is not built, so we don't know what the plan is before we execute it.
This PR move the plan building for prepared statement to optimizer, so we know what plan we are going to execute before we execute it.
2017-10-28 23:04:07 +08:00
d036f0ef25
plan, executor: improve merge join to support all join types ( #4869 )
2017-10-26 18:39:02 +08:00
2285e65cd9
excutor: tiny code cleanup ( #4899 )
2017-10-25 21:15:08 +08:00
a84bf5bf35
executor: use max uint64 as analyze's start timestamp ( #4892 )
2017-10-25 16:51:26 +08:00
0306bb0070
tidb: support a plan cache for prepared statements ( #3956 )
...
* tidb: support a plan cache for prepared statements
2017-10-24 00:55:51 -05:00
c49c2d333d
inspectkv: rename package inspectkv to admin ( #4815 )
2017-10-19 21:33:24 -05:00
1a987dd825
*: Support the operation of cancel DDL jobs ( #4753 )
...
* *: support cancel the DDL job
2017-10-18 22:28:04 -05:00
d88344f869
plan, tidb: support plan cache for SELECT statement ( #4644 )
2017-10-11 22:34:04 -05:00
eb8df3519a
*: prepare to enforce errcheck, part1 ( #4670 )
2017-09-30 16:23:37 +08:00
a6756a4eee
*: make insert with calculated value behave the same as MySQL. ( #4603 )
2017-09-27 19:59:31 +08:00
