038201caed
config: add MaxProcs ( #5612 )
...
Make CPU configurable.
2018-01-10 20:12:23 +08:00
3e298e3390
executor: "fetchShowTableStatus" should append an integer to the third column instead of a string ( #5608 )
2018-01-10 17:05:23 +08:00
3cd10669a0
plan, executor: change 'out of order' to 'keep order'. ( #5607 )
2018-01-10 15:57:31 +08:00
4136b81c23
*: merge IntColumnRange with NewRange. ( #5591 )
2018-01-10 15:50:58 +08:00
6f86ddda7c
kv_encoder: add lock to storeBootstrapped ( #5595 )
...
Make init kv_encoder parallelly be possible.
2018-01-10 14:32:47 +08:00
9fec4723f9
ddl: update the behavior when 'RunWorker's' is false ( #5598 )
2018-01-10 13:25:27 +08:00
b7e7cd5d9a
executor: lazily initialize InsertValues.colDefaultVals, because not every insert statement needs it. ( #5589 )
2018-01-09 22:36:04 +08:00
c56c3de68b
tidb: upgrade username length limit to 32 ( #5588 )
2018-01-09 03:17:06 -06:00
db328586b6
stats: speed up row count estimation ( #5579 )
2018-01-09 15:37:49 +08:00
648640b5b3
ranger: avoid overflow and truncate error when building range. ( #5577 )
2018-01-09 12:38:53 +08:00
5db9ac2506
types,util/chunk: refactor Time for Chunk. ( #5571 )
2018-01-09 10:12:27 +08:00
e9b450aa0a
table: InsertExec eliminate unnecessary CastValue. ( #5581 )
2018-01-08 19:21:04 +08:00
ee3c30fa65
table: store writableIndices in Table, avoid unnecessary operations. ( #5580 )
2018-01-08 16:55:34 +08:00
4c63b26270
plan: fix issue#5570. ( #5574 )
2018-01-08 16:41:03 +08:00
5692f459af
expression: refine the type infer of group_concat ( #5573 )
2018-01-08 16:21:44 +08:00
a7a9f4b9f6
remove glide files ( #5576 )
2018-01-08 15:34:11 +08:00
136462d76a
use dep instead of glide ( #5558 )
2018-01-08 11:00:06 +08:00
eddff3429a
*: importing data reduce memory allocations. ( #5549 )
2018-01-07 12:48:07 +08:00
ecbd60c3ff
*: add arguement StatementContext to Encode functions. ( #5566 )
2018-01-06 17:31:08 +08:00
de992eb570
expression: only do a shallow copy when evaluating a "Column" expression ( #5542 )
2018-01-06 12:24:30 +08:00
07dc46d3cb
expression: refactor hybrid type expressions ( #5550 )
2018-01-06 11:04:50 +08:00
6943463c87
tidb-server:Remove the override of GOMAXPROCS ( #5567 )
...
From Go 1.5, the default setting of GOMAXPROCS is the number of
CPUs available, and we need 1.9 or above now. we might as well
remove this so people can set GOMAXPROCS to a custom value using
environment variables.
2018-01-06 10:49:41 +08:00
bc459c5261
executor: support Chunk for HashAggExec ( #5244 )
2018-01-06 10:21:52 +08:00
c7b13ef1af
plan: refine code. ( #5565 )
2018-01-05 23:47:33 +08:00
c45111d9f6
stats: use more compact structure for histograms ( #5539 )
...
* stats: use more compact structure for histograms
* address comments
* address comments
* refine code
* address comment
2018-01-05 20:43:01 +08:00
8b149c3323
Prealloc / collides with package name ( #5560 )
2018-01-05 19:15:54 +08:00
73e47e0e30
plan: refine the design of schema ( #5541 )
2018-01-05 12:54:24 +08:00
c19307c41c
util, executor: refactor Chunk.AppendRow to handle virtual row ( #5563 )
2018-01-05 12:35:21 +08:00
97ae04a37c
expression: consider time zone for builtin function curtime/sysdate/curdate ( #5548 )
2018-01-04 16:40:09 +08:00
04ef7d7992
*: shard implicit row ID ( #5513 )
2018-01-04 16:32:41 +08:00
e8f3828752
*: fix bug when init HTTP stats handler ( #5555 )
2018-01-04 15:10:01 +08:00
ea3b49af4a
store/tikv: implement coprocessor streaming in mocktikv ( #5466 )
2018-01-04 14:58:51 +08:00
01f132ed39
stats: fix bug when estimating row count for outdated histograms ( #5552 )
2018-01-04 14:31:25 +08:00
f744c777de
parser: Support PACK_KEYS option in CreateTable statement ( #5554 )
...
Parse but ignore it.
2018-01-04 13:37:49 +08:00
76bce9d4cd
docs: get table schema by "table_id" not "tableid" ( #5527 )
2018-01-04 11:49:31 +08:00
9863cc0f51
tidb: move loadCommonGlobalVariablesIfNeeded to Execute ( #5547 )
2018-01-04 11:32:57 +08:00
664ec4f182
*: checkout to that branch before pulling data from upstream ( #5543 )
2018-01-04 11:22:20 +08:00
835b764db3
stats: fix bug when build histograms for null json ( #5545 )
2018-01-04 11:15:32 +08:00
4d5dd323d9
*: the result of admin show ddl ... shows a job‘s start time ( #5517 )
2018-01-04 10:50:35 +08:00
019dbb7c9b
executor: support Chunk for StreamAggExec ( #5490 )
2018-01-03 19:47:18 +08:00
ed7f400d9d
plan: reuse expressionRewriter. ( #5537 )
2018-01-03 16:39:14 +08:00
526294e63b
plan: check decimal|numeric flen or decimal is valid ( #5530 )
2018-01-03 16:03:21 +08:00
7c23a84a2c
server, statistics: add dump_stats api for debug ( #5534 )
2018-01-03 14:47:56 +08:00
3e3b633963
distsql: let the coprocessor streaming API use StreamResponse ( #5389 )
2018-01-03 14:12:20 +08:00
b10a65dca1
plan: covert max/min to topN. ( #5516 )
2018-01-02 22:30:17 +08:00
36d9b61365
*: AddIndex skip checking unique constraint when TiDB is importing data. ( #5535 )
2018-01-02 20:08:49 +08:00
132626e4f6
ddl: fix rawArgs is overwritten ( #5531 )
...
* ddl: fix rawArgs is overwritten
2018-01-02 17:03:58 +08:00
682bec01f6
meta: tiny clean up ( #5538 )
2018-01-02 15:58:52 +08:00
bb2440b636
store: enable builtin aggregation function 'bit_and', 'bit_or', 'bit_or' ( #5533 )
2018-01-02 02:09:25 +08:00
fea4b02ff3
expression, types: "Flen" and "Decimal" of "TypeNewDecimal" should not be -1 ( #5523 )
...
* expression, types: "Flen" and "Decimal" of "TypeNewDecimal" should not be -1
2017-12-31 12:23:04 +08:00
