4897ecdba2
planner, type: fix AggFieldType error when encouter unsigned and sign type ( #21062 )
2020-11-24 11:33:24 +08:00
f9e5a92857
expression: use %q replace \"%s\" ( #20043 )
2020-09-17 19:43:38 +08:00
63c0ef8e5d
planner: save explain result of plan in session for `explai ... ( #17687 )
2020-06-19 14:07:53 +08:00
a501f25b2a
expression: Fix the wrong behavior of const.String() ( #17495 )
2020-06-04 15:04:00 +08:00
25580ea5f4
*: Use a function to get the ONE, ZERO and NULL and fix the clone. ( #16512 )
2020-04-17 19:11:52 +08:00
36d8171319
expression: fix panic of explain for connection when plan cache is enabled ( #16206 )
2020-04-10 15:48:17 +08:00
6f1d2123dd
expression: avoid reading/writing FieldType struct of Constant concurrently ( #15364 )
2020-03-16 19:04:53 +08:00
0ddfe0716f
*: fix datum's collation behavior to build correct logical ranges ( #14963 )
2020-03-05 22:34:46 +08:00
1a92dc07df
collation: fix wrong collation information used in expression calculation ( #15006 )
2020-03-02 17:30:04 +08:00
51a1323869
expression/types: check when insert binary literal ( #9829 )
2020-02-25 14:55:06 +08:00
fe6ca65414
expression: implement the Coercibility() function ( #14739 )
2020-02-13 19:15:48 +08:00
2395472804
expression: make EvalXXX method of deferred/normal constant consistent ( #14401 )
2020-01-19 13:55:32 +08:00
0feafcf11c
expression: check ParamMarker in ConstItem when plan cache is enabled ( #14200 )
2020-01-06 20:54:39 +08:00
d006443194
type: encapsulate Time API ( #14288 )
2019-12-31 12:41:09 +08:00
7de620055d
expression: support expression reverse evaluation framework ( #13738 )
2019-12-05 11:50:09 +08:00
b90ebe1109
expression: enable vectorized expression evaluation by default ( #11965 )
2019-09-03 09:41:05 +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
4cd5d15d97
*: improve plan cache param eval and insert const ( #10746 )
2019-08-27 11:11:01 +08:00
6f76bbe1f7
Introduce individual vectorized evaluation methods for each type. ( #11815 )
2019-08-22 10:51:25 +08:00
9d248f56cb
expression: remove fmt.Println in Constant.EvalJSON ( #11694 )
2019-08-09 14:46:55 +08:00
d54f0a2bd4
expression: add vectorized evaluation methods to Expression ( #11530 )
2019-08-01 13:28:23 +08:00
c8d1ff7ca6
*: replace 'logutil.Logger(context.Background())' with 'logutil.BgLogger()' ( #10866 )
2019-06-21 19:13:31 +08:00
9d25a85bda
expression: support ConstItem() for expression ( #10004 )
2019-04-15 13:07:23 +08:00
ba26012231
expression: using pingcap/log and unify the log format ( #9507 )
2019-03-14 19:05:27 +08:00
dca815c1c5
expression: return error when doing ResolveIndices ( #8929 )
2019-01-15 14:34:06 +08:00
18b33fb425
expression,planner: fix to preserve the precision information of a timestamp-typed column in the plan cache ( #8619 )
2018-12-10 20:12:24 +08:00
d9e02b76dd
expression: remove redundant "errors.Trace()" in "expression" package ( #8609 )
2018-12-07 12:20:31 +08:00
34c3d4ccc6
planner,executor,parser: support the prepared plan cache for insert/delete/update statements ( #8107 )
2018-11-05 14:24:48 +08:00
32b1dbd8d5
*: rename "github.com/pkg/errors" to "github.com/pingcap/errors" ( #8136 )
...
We import "github.com/pkg/errors" in the code, and actually put
the "github.com/pingcap/errors" there in the vendor path.
That's a dirty hack, and prevent the introduce of Go module.
2018-11-01 16:09:07 +08:00
89dda9d9a8
*: move parser to a separate repository ( #8036 )
2018-10-25 11:12:10 +08:00
5baedaa21c
expression, types: fix some corner case when parsing string to datetime ( #7701 )
2018-10-08 10:35:52 +08:00
cb03f2bec1
move from juju/errors to pkg/errors ( #7151 )
2018-09-12 15:42:20 +08:00
06021c7cfe
remove types.Row interface ( #7170 )
2018-07-27 13:45:03 +08:00
5a5aeb813a
expression, plan: no longer call expression.Clone in plan package except ResolveIndices ( #6866 )
2018-06-29 16:25:26 +08:00
17c737b250
expression: optimize the Clone of Constant. ( #6262 )
2018-04-10 19:47:24 +08:00
d68bf86896
*: remove useless code ( #5343 )
2018-03-21 10:59:23 +08:00
c16855d3ec
expression: avoid using datum in HashCode(). ( #5911 )
2018-02-27 18:58:45 +08:00
cd63332ebf
expression, plan: extract the same part from DNF's leaves. ( #5831 )
2018-02-26 16:03:05 +08:00
12c87929b8
*:fix some golint && ineffassign && misspell to improve GoReport Result ( #5867 )
2018-02-23 19:31:05 +08:00
4e1a114e68
*: move package context to sessionctx ( #5890 )
2018-02-22 18:03:38 +08:00
fc6376981d
*: remove GetSessionVars() in expression evaluation ( #5683 )
2018-01-22 11:04:32 +08:00
ecbd60c3ff
*: add arguement StatementContext to Encode functions. ( #5566 )
2018-01-06 17:31:08 +08:00
970e5b5684
*: replace JSON with BinaryJSON ( #5460 )
2017-12-21 15:20:17 +08:00
f1e89cde19
*: use lower-case of github.com/sirupsen/logrus ( #5400 )
...
*: rename github.com/Sirupsen/logrus to github.com/sirupsen/logrus
* vendor: update pd
* vendor: update github.com/pingcap/tipb/go-mysqlx
2017-12-14 16:25:58 +08:00
8b15cb52b7
*: move StatementContext to its own package. ( #5177 )
2017-11-22 00:11:14 +08:00
62433663e5
util/types: change types path ( #5007 )
...
* util/types: change types path
2017-11-04 10:37:14 -05:00
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
ed7f68ca9b
*: Add Row interface ( #4859 )
2017-10-23 11:36:28 +08:00
3e1d036336
*: log the caller of "terror.Log()" ( #4729 )
2017-10-10 11:26:43 +08:00
9c2ea17722
*: enforce errcheck in Makefile ( #4724 )
...
checks all errors and enable errcheck in Makefile
Fixes https://github.com/pingcap/tidb/issues/4668
2017-10-09 17:16:10 +08:00
