cfef1bc52f
planner/core: add a range check against display width of BIT column type ( #11942 )
2019-09-02 17:19:31 +08:00
2a155f4eaf
planner: use ExtraHandleColumn as PK when generating TablePath ( #11959 )
...
* use ExtraHandleColumn as PK
* fix fmt
* move unittest to explaintest
2019-09-02 17:03:06 +08:00
304619a184
executor: fix execution info of explain analyze ( #11967 )
2019-09-02 16:45:35 +08:00
b239f2f04d
planner: split avg to count and sum for TableReader cop task ( #11926 )
2019-09-02 16:16:05 +08:00
ef104a89b8
distsql: merge executioin detail in stream cop ( #11938 )
2019-09-02 11:41:05 +08:00
2aa3e27a6d
infoschema,store: fix the inconsistent definition of StoreStatus between TiDB/PD ( #11969 )
2019-09-02 11:01:08 +08:00
5352e7c65c
ddl: use the Options to reorganize the NewDDL paramaters ( #11966 )
2019-09-02 10:09:44 +08:00
bbb70be448
executor: uncomment the BatchPointGet unit tests ( #11962 )
...
Signed-off-by: Lonng <heng@lonng.org >
2019-09-01 09:08:12 +08:00
bb84d1bdba
planner: allow insert default into generated columns ( #11901 )
2019-08-30 17:45:40 +08:00
e415ced76e
types/json: fix an over-quoted bug in BinaryJSON.Unquote function ( #11934 )
2019-08-30 17:18:35 +08:00
dc1f8ff031
planner: don't prune sleep function in LogicalProjection ( #11927 )
2019-08-30 16:35:06 +08:00
25e134cd6e
ddl: fix add unique index on partitioned table (by RANGE COLUMNS) failed ( #11946 )
2019-08-30 16:01:06 +08:00
c07fcc4a34
executor: make the projection executor support vectorized expression evaluation ( #11917 )
2019-08-30 13:41:05 +08:00
fc739762c3
executor: refine the usage of expression blacklist ( #11940 )
2019-08-30 13:29:22 +08:00
90f3148ba5
planner: eliminate top level Sort in subquery ( #11935 )
2019-08-30 11:01:48 +09:00
3775b248c1
config: refine config file comment ( #11933 )
2019-08-29 19:21:05 +08:00
3de23f0f7c
planner/core: support query block hint ( #11861 )
2019-08-29 19:14:38 +09:00
bdbaeb419d
executor: decrease the memory usage of hashTable in HashJoinExec ( #11832 )
2019-08-29 14:45:52 +08:00
39f83c1220
planner: support predicate pushdown for Window ( #11915 )
2019-08-29 14:23:36 +08:00
a81f8e36a1
kv: replace memdb with a more memory efficient version ( #11807 )
2019-08-29 11:42:06 +08:00
ba4eb8fba5
*: add region read/write bytes info and approximate size/keys in show table regions result. ( #11847 )
2019-08-29 11:33:44 +08:00
8c5f4c766e
store/mockstore/mocktikv: fix DATA RACE to make unit test stable ( #11921 )
...
Signed-off-by: Lonng <heng@lonng.org >
2019-08-28 23:35:16 +08:00
39aed0d29d
planner: remove unnessary conversion and parenthesis ( #11913 )
...
Signed-off-by: Lonng <heng@lonng.org >
2019-08-28 22:18:45 +08:00
073ab9b6a3
*: refactor RestrictedSQLExecutor ( #11904 )
2019-08-28 19:17:19 +08:00
ab8346e911
stats: limit the number of top-n items ( #11906 )
2019-08-28 17:23:08 +08:00
c59933323a
expression: fix constItem() and column-pruning in order by clause ( #11839 )
2019-08-28 16:59:35 +08:00
d3fe398f54
some small typo fixes ( #11899 )
2019-08-28 16:32:34 +08:00
932c4a7bfc
expression: improve length and decimal size when a base type add/minus/multiply a decimal ( #11873 )
2019-08-28 13:29:05 +08:00
a8026859d4
ddl: make ddl test more stable ( #11897 )
2019-08-28 12:46:35 +08:00
06342ddbe2
expression: make builtinCastIntAsInt support vectorized evaluation ( #11826 )
2019-08-28 12:00:35 +08:00
a62bee1034
store: add rateLimiter into txn commit batch actions ( #11817 )
2019-08-28 11:08:35 +08:00
62f1a54680
expression: remove row-vec convertor and introduce Vectorized() to check if an expression supports vectorized evaluation explicitly ( #11884 )
2019-08-27 20:16:35 +08:00
cc07b11082
executor: set the correct stmtCtx for explain statement ( #11186 )
2019-08-27 14:09:35 +08:00
e15e66b8e7
session: fix log slow log succ field ( #11867 )
2019-08-27 13:53:13 +08:00
4cd5d15d97
*: improve plan cache param eval and insert const ( #10746 )
2019-08-27 11:11:01 +08:00
b438bf21f6
expression: give the full error message when the result of calling the exp function is out of range ( #11862 )
2019-08-27 09:35:35 +08:00
d95a15ee3e
server: fix start ts in slow log when transaction retrying ( #11851 )
2019-08-26 17:41:46 +08:00
46f1dc15f6
types: convert EOF error to ErrTruncate when parse duration ( #11865 )
...
* fix time_func
* check warnings
2019-08-26 17:36:55 +08:00
918137a7a4
main: add make coverage_server build option ( #11844 )
2019-08-26 16:05:43 +08:00
727d73670d
kv, store: simpilify lazy condition pair ( #11816 )
2019-08-26 15:48:54 +08:00
59ea7460a8
planner: PointGet don't rely on names in expression.Column ( #11779 )
2019-08-26 15:40:39 +08:00
fce8d61a5a
tikv: refine commit backoff slow log ( #11757 )
2019-08-26 15:35:42 +08:00
34a8ca30d6
executor: use the kv.PresumeKeyNotExists option in updateRecord() ( #11720 )
...
This change can avoid unnecessary network roundtrip when creating a primary key or unique index
2019-08-26 15:18:30 +08:00
236f6dcfef
expression: don't use names when do patition pruning ( #11858 )
2019-08-26 13:53:11 +08:00
4aa1411e3d
.github: update pull request template to add release note ( #11848 )
2019-08-26 13:03:47 +08:00
60e4ffeaf5
main : check --config-check should has --config flag specified first. ( #11855 )
...
* check --config-check flag should has --config flag specified first.
2019-08-25 22:34:03 -05:00
f24866a40c
*: support bindings for prepare statement ( #11642 )
2019-08-26 10:30:40 +08:00
7c0093f766
sessionctx/variable: change add index variable default value ( #11786 )
2019-08-23 19:55:20 +08:00
cc04cd9e3c
planner: add index optimizer hint ( #11746 )
2019-08-23 18:27:46 +08:00
295033f59b
ddl: tiny refine the checkForNullValue function. ( #11833 )
...
change "select count(*) from `%s`.`%s` where `%s` is null limit 1"
to "select 1 from `%s`.`%s` where `%s` is null limit 1"
The later would return when the first row meets the condition, thus scanning the whole table is avoided
2019-08-23 17:06:18 +08:00
