e58cef5718
expression,types: wrap ParseUint error with stack ( #15188 )
2020-03-09 14:28:45 +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
dbcf5fbcc8
planner: show cast type in EXPLAIN ( #14942 )
2020-02-26 16:36:35 +08:00
b64ad65636
planner: improve projection to keep order or keep index in some cases ( #14510 )
2020-02-26 14:02:36 +08:00
fe6ca65414
expression: implement the Coercibility() function ( #14739 )
2020-02-13 19:15:48 +08:00
465af00b46
*: use new registrable terror ( #14606 )
2020-02-06 16:40:26 +08:00
e5f350cd32
expression: fix NULL constants' FieldType of multiple arguments function ( #14571 )
...
Signed-off-by: Lonng <heng@lonng.org >
2020-02-04 15:27:17 +08:00
c46044f026
expression: optimize function IN using hashmap ( #13594 )
2020-01-31 19:58:53 +08:00
c36f83e1b4
expression,table: fix insert partitioned table bug when the time zone change ( #14370 )
2020-01-14 17:41:21 +08:00
0feafcf11c
expression: check ParamMarker in ConstItem when plan cache is enabled ( #14200 )
2020-01-06 20:54:39 +08:00
7de620055d
expression: support expression reverse evaluation framework ( #13738 )
2019-12-05 11:50:09 +08:00
5c18c5df97
type: add db prefix to function name for not exist error messages ( #11156 )
2019-09-10 11:20:19 +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
6f76bbe1f7
Introduce individual vectorized evaluation methods for each type. ( #11815 )
2019-08-22 10:51:25 +08:00
d54f0a2bd4
expression: add vectorized evaluation methods to Expression ( #11530 )
2019-08-01 13:28:23 +08:00
a737d26e4f
*: add tidb_enable_noop_functions to default disable get_lock()/release_lock() ( #10987 )
...
* issue#4100 add new variable to default disable usage of get_lock and release_lock functions
2019-07-08 13:47:36 +08:00
9d25a85bda
expression: support ConstItem() for expression ( #10004 )
2019-04-15 13:07:23 +08:00
dca815c1c5
expression: return error when doing ResolveIndices ( #8929 )
2019-01-15 14:34:06 +08:00
d9e02b76dd
expression: remove redundant "errors.Trace()" in "expression" package ( #8609 )
2018-12-07 12:20:31 +08:00
5374ff8935
expression,planner: support non-deterministic functions (e.g., now) in the plan cache ( #8105 )
2018-11-01 23:53:32 +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
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
f21483e6ed
expression: add Clone() for builtinFunc
2018-04-11 10:00:19 -05:00
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
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
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
e11c4fbaad
expression, plan: improve fold constant ( #4721 )
...
* improve fold constant
* remove useless code
* remove useless argument
* address comment
2017-10-09 17:43:13 +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
b4ad894b0a
expression, plan: do come code clean and make golint happy ( #4681 )
2017-09-29 10:35:47 +08:00
baee1bb864
expression, types, plan: remove the usage of "TypeClass" completely ( #4654 )
2017-09-27 12:39:44 +08:00
f89db5b6ec
expression, types: export "evalTp" to "EvalType" and move it to package "types" ( #4626 )
...
* expression, types: export "evalTp" to "EvalType" and move it to package "types"
* add source file
* change "ETJSON" to "ETJson"
2017-09-26 11:25:27 +08:00
069cc8b222
expression: open new expression framework by default ( #4595 )
2017-09-22 15:29:42 +08:00
a8b09d2761
expression: reorganize error messages for non-existent functions ( #4582 )
2017-09-21 12:14:50 +08:00
c9e17e8317
plan: wrap CAST on generation expressions. ( #4501 )
...
* plan: wrap CAST on generation expressions.
2017-09-20 19:49:34 +08:00
296f09438d
expression: rewrite builtin func values ( #4491 )
2017-09-12 11:13:49 +08:00
55bbc41069
expression: adjust getFunction context.Context param position ( #4400 )
2017-09-01 16:03:19 +08:00
f02a615bed
expression: remove useless error return ( #4347 )
2017-08-28 20:34:30 +08:00
