94d21c57aa
* fix timestamp default value bug in multiple time zones. ( #9115 )
2019-02-18 15:35:27 +08:00
84d1513b09
plugin: support flush tidb plugin {name} in tidb-server ( #9320 )
2019-02-18 13:48:43 +08:00
6136ab14cf
*: start replacing logger with zap logger ( #9279 )
2019-02-15 16:43:47 +08:00
a9c7c70596
planner, executor: inject proj below TopN and Sort if byItem contains scalarFunc ( #9197 )
2019-02-15 15:34:30 +08:00
3d4ad1fb80
executor: make the results of show create table more consistent with MySQL ( #9229 )
...
* Fix #9211 : make more consistent with MySQL
2019-02-15 11:26:11 +08:00
d96ca96941
executor:adjust 'show create table' for mysql compatibility ( #9113 )
...
* executor: adjust 'show create table'
show create table should not print the charset of the column
if it is the same with table charset( same with MySQL)
* update:change the test
* update: add test to improve CodeCov
* style: update the variable
* fix test
* Wait for change parser
* just need to test
* change go.mod
* fix invalid pointer access
* Revert "update:change the test"
This reverts commit 64b381b2e95f151a9756d67ba52b60f694573cf9.
* Revert "fix test"
This reverts commit 98e00954064c9f5a6aa4ae1d4fb529e27cfabf4e.
* Revert "update: add test to improve CodeCov"
This reverts commit a32d6e992ca239e893f0615cea988838f3952dd7.
* passed test(need change test data)
* add judge when show create table
* fix logic wrong
* add test
* change variable name
* revert something because complex
* update go.mod
* update go.mod
2019-02-14 15:49:38 +08:00
632a8c4c82
executor, util: add Benchmarks for HashAggExec and StreamAggExec ( #8998 )
2019-02-14 13:29:35 +08:00
357f9d7363
metrics: add db QPS metric ( #9151 )
2019-02-13 19:17:44 +08:00
ba68605ce6
*: use less memory when many rows inserted in one transaction ( #9272 )
2019-02-13 11:39:46 +08:00
c3f64b2629
*: tiny update for the whitelist plugin ( #9271 )
2019-02-12 15:54:45 +08:00
4ad4684da1
privilege,planner: handle View's security privilege check ( #9194 )
2019-02-12 10:35:18 +08:00
bcecc91362
ddl: fix default value precision problem for time types ( #9249 )
2019-02-11 12:15:09 +08:00
af99a0df5a
types: fix processing of "0000" value for year type ( #9250 )
2019-02-11 11:20:22 +08:00
640aa65113
*: add some tests for writing-data corner cases ( #9199 )
2019-02-11 10:20:17 +08:00
3d614e0965
planner: enable function any_value in aggregation if ONLY_FULL_GROUP_BY is set ( #9255 )
2019-02-10 10:03:40 +08:00
09a5c8028e
plan: derive col is not null from col op col conditions ( #8603 )
...
Check whether the `op` condition is null rejected, if yes, derive
`col is not null` for both sides of inner join, and for inner side
of outer join.
Also, remove duplicate conditions before pushing them down. Check
if the condition is mutable before removing duplicates.
For AntiSemiJoin, AntiLeftOuterSemiJoin and LeftOuterSemiJoin, do
not generate new `is not null` conditions.
2019-01-30 10:53:46 +08:00
c83a0ceb95
config: add a config item to control whether TiDB check the mb4 character in utf8 ( #9175 )
2019-01-25 14:39:30 +08:00
5c65128632
ddl: make the leak test stable ( #9139 )
2019-01-23 13:01:55 +08:00
36176be874
*: improve syntax error code & message compatibility ( #9103 )
2019-01-23 10:46:29 +08:00
63936cc1fa
ddl: resolve the charset by the order: table->database->server ( #9105 )
2019-01-21 19:56:40 +08:00
818ec911c5
admin: fix admin check table err when add column not null, then add index on the column ( #9108 )
2019-01-20 22:44:10 +08:00
59c7b69187
ddl: disallow alter table on view ( #8890 )
2019-01-17 00:57:21 +08:00
f522de2e8f
ddl: support "or replace" option when create view ( #8856 )
2019-01-16 19:54:22 +08:00
47ea05d017
executor,planner: adjust the result of 'admin show ddl' ( #9020 )
2019-01-16 18:02:55 +08:00
ec833bc4d2
*: fix some lints produced by golangci-lint ( #8999 )
2019-01-16 16:44:49 +08:00
365264cd21
ddl: add restore deleted table ( #7937 )
2019-01-16 15:37:33 +08:00
33b4c3e3c8
executor: fix csv parser ( #9005 )
2019-01-15 22:46:23 +08:00
3835bef7ae
executor: support window func for aggregate without frame clause ( #8899 )
2019-01-15 15:23:17 +08:00
dca815c1c5
expression: return error when doing ResolveIndices ( #8929 )
2019-01-15 14:34:06 +08:00
e6a0eb9246
executor: support "show create table" for View ( #8865 )
2019-01-15 13:31:22 +08:00
463d44c2bc
executor: reset hasMatch flag for each outer row in merge join ( #9046 )
2019-01-14 21:29:31 +08:00
3c98f69266
*: support select partition for partition table ( #8990 )
2019-01-14 20:55:52 +08:00
82d2726300
planner, statistics: build new histogram using range information ( #7921 )
2019-01-14 20:33:36 +08:00
15b29dd71a
executor: add column character sets when show create table ( #8866 )
2019-01-14 19:59:47 +08:00
f20c849857
types: support sql_mode ALLOW_INVALID_DATES ( #9027 )
2019-01-14 19:34:22 +08:00
4a901db388
plan/executor: handle optimizer hint properly for cartesian join ( #9037 )
2019-01-14 18:00:32 +08:00
4b98ad6f29
*: integrate plugin framework with TiDB ( #9006 )
2019-01-14 16:53:41 +08:00
9f346a3add
planner, executor: return err when INSERT/UPDATE/ANALYZE/DELETE a view ( #8848 )
2019-01-14 15:47:48 +08:00
00c4ff4fa9
*: refactor Executor.Next() to receive RecordBatch ( #8994 )
2019-01-14 15:04:36 +08:00
8ac79f3f6e
executor: improve trace format='row' ( #9029 )
2019-01-13 16:34:58 +08:00
b552bf8b98
Log duration using seconds instead of the default Duration.String(). It would help the log collector to parse the duration. ( #9015 )
2019-01-11 13:17:42 +08:00
a9de2093e5
util/codec, types: add new method to get comparable hash key from MyDecimal ( #8930 )
2019-01-11 11:01:15 +08:00
8b4c998815
executor: separate RadixHashJoinExec from HashJoinExec ( #8979 )
2019-01-10 20:11:43 +08:00
68ddb7f0e6
*: fix the lower bound when converting numbers less than 0 to unsigned integers ( #8544 )
2019-01-10 16:04:07 +08:00
858b200e9a
variable: remove tidb_ddl_reorg_worker_cnt and tidb_ddl_reorg_batch_size session level. ( #8941 )
2019-01-10 15:12:22 +08:00
021f7538bb
sessionctx/variable: fix select variable return wrong result when variable is only global scope variable ( #8968 )
2019-01-08 15:46:53 +08:00
a81e312fbc
executor: support parallel building hash table for radixHashJoin ( #8927 )
2019-01-08 14:59:44 +08:00
884db0ab3d
types: fix the incorrect behavior of "%y"/"%Y" for STR_TO_DATE() ( #8517 )
2019-01-08 12:37:30 +08:00
106bc7efc6
executor: return error if autoid overflows shard bits. ( #8936 )
2019-01-08 12:19:35 +08:00
39e1dfe4c2
parser: better error message #133 ( #8950 )
2019-01-07 12:14:46 +08:00
