b128c3c4d0
expression: push down EXTRACT to TiFlash ( #22832 )
2021-03-12 19:44:55 +08:00
3ad7f40140
expression: Add warning info for exprs that can not be pushed to storage layer ( #22713 )
2021-02-20 10:41:57 +08:00
8c2db1b935
expression: fix enum and set type expression in where clause ( #22785 )
...
Signed-off-by: lzmhhh123 <lzmhhh123@gmail.com >
2021-02-19 15:14:57 +08:00
e3108df576
planner: do not cache prepared plan if optimization depends on mutable constant ( #22349 )
2021-01-12 11:11:59 +08:00
aa6f585b41
expression: add annotations to inform user to import planner/core to initalize expression.RewriteAstExpr and expression.EvalAstExpr ( #21789 )
2020-12-18 10:46:05 +08:00
556ccccdeb
expression: add implicit eval int and real for function dayname ( #21806 )
2020-12-17 14:52:04 +08:00
41eb594924
expression: handle hybrid field types for where clause ( #21724 )
2020-12-15 16:06:54 +08:00
c47ac4ad15
expression: enable coprocessor pushdown of function UUID ( #21174 )
2020-11-30 13:52:59 +08:00
d084651faf
planner, expression: fix a bug causes schema change after DML ( #21027 )
...
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com >
2020-11-13 19:47:43 +08:00
3ef3e54b5e
planner: don't push down null sensitive join conditions ( #19620 )
2020-11-12 17:16:31 +08:00
a53c1d05b1
expression: Support some cast functions push down to TiFlash ( #20787 )
2020-11-04 15:21:01 +08:00
4ff2f926e2
executor, expression: set the evalType of hybrid type as ETInt in VecEvalBool ( #20221 )
2020-09-27 11:31:16 +08:00
ab00d56628
support round function push down to TiFlash ( #19616 )
2020-09-11 12:46:29 +08:00
0c36203f1d
expression: add new scalar function IsTruthWithNull ( #19621 )
2020-09-09 16:03:10 +08:00
853e0b4929
expression: fix errors in Apply when the type of correlation column is bit ( #19331 )
...
* fix apply panic
* fixup
* fix CI
* fix CI
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com >
2020-09-02 09:20:32 +08:00
945f7cc4a0
ddl, tables: support the column type change between the integer types ( #19059 )
2020-08-26 21:30:14 +08:00
2b05ffd6e8
expression: cast json_extract as bool ( #18948 )
...
* fix mocktikv json expression
* fix issue 12233
* remove MysqlJSONS function
* add test case and fix literal to bool
* go fmt
* add more test case
* update test case
2020-08-07 16:53:48 +08:00
baf6c99b95
*: fix a bug causes indexed virtual generated column return wrong value and refine admin check table ( #18408 )
2020-07-24 12:59:47 +08:00
bca31eaf62
*: refine the behavior of StrToInt and StrToFloat and support convert JSON to date, time and timestamp ( #17902 )
...
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com >
2020-06-22 11:59:24 +08:00
978370f7cb
executor: add new agg function APPROX_COUNT_DISTINCT ( #17175 )
2020-06-18 22:00:14 +08:00
a0ebf95785
expression: pushdown expr to tiflash without check new collation status ( #17683 )
2020-06-05 12:57:50 +08:00
2d898ef971
expression: enable if/bitxor/bitneg pushdown for TiFlash ( #17626 )
2020-06-04 10:31:13 +08:00
f03677cc11
expression: push down expr json_length to tiflash ( #17588 )
2020-06-02 17:37:05 +08:00
f7ca1164b1
copr: fix push down function in integration test ( #16533 )
2020-05-13 22:04:23 +08:00
692e0098b1
expression: avoid Order By constant expression error when pl… ( #16261 )
2020-04-21 20:04:23 +08:00
94011e6064
expression: fix the issue that incorrect result for query that uses an AND operator on floats ( #15927 )
2020-04-21 14:38:18 +08:00
bdbdbaed7f
expression: fix the issue that incorrect result for a predicat… ( #16014 )
2020-04-17 22:43:32 +08:00
b8494e7a11
expression: support disable expression pushdown based on store… ( #16389 )
2020-04-17 14:53:25 +08:00
d26875db7e
expression: fix error PushDownNot for contiguous NOT ( #16108 )
2020-04-15 17:52:14 +08:00
e63a10e931
Add the check for expression evaluation in some executors ( #16339 )
2020-04-15 10:46:02 +08:00
981abb4712
expression: ban collation expression push down to TiFlash ( #15580 )
2020-03-23 17:47:01 +08:00
280f4fa8ed
copr: fix inconsistant behavior caused by push down dayname ( #15326 )
2020-03-12 16:03:03 +08:00
a999ef6981
expression: support different expr push down for TiKV and TiFlash ( #15174 )
2020-03-11 16:16:03 +08:00
1a92dc07df
collation: fix wrong collation information used in expression calculation ( #15006 )
2020-03-02 17:30:04 +08:00
98f3420362
expression: disable Duration/JSON related function push down to tiflash ( #14861 )
2020-02-24 16:28:07 +08:00
fe6ca65414
expression: implement the Coercibility() function ( #14739 )
2020-02-13 19:15:48 +08:00
00ef8b6b92
expression, executor: correct the funcName for wrapWithIsTrue ( #14515 )
2020-01-17 17:12:50 +08:00
0feafcf11c
expression: check ParamMarker in ConstItem when plan cache is enabled ( #14200 )
2020-01-06 20:54:39 +08:00
86ae838d5a
planner/core: disallow using hidden column in insert statement ( #14150 )
2019-12-26 16:08:55 +08:00
2ce3713803
executor: fix cases that some intermediate errors may be ignored when converting a vector to bools ( #14081 )
2019-12-22 21:10:56 -06:00
7de620055d
expression: support expression reverse evaluation framework ( #13738 )
2019-12-05 11:50:09 +08:00
c5e1302908
planner: support plan digest ( #13124 )
2019-12-03 21:08:55 +08:00
e979cff6bb
planner: add column mapping in explain result ( #13640 )
2019-11-27 16:39:19 +08:00
2dbbf7f028
planner: fill missing origin table name for DEFAULT() function ( #12550 )
2019-11-21 14:16:05 +08:00
380216ed20
planner: Fixup error when assign DEFAULT in `INSERT/UPDATE/R… ( #13211 )
2019-11-19 18:23:02 +08:00
5c521c8e43
executor: vectorized calculation the key for the group by items in hash aggregation ( #12729 )
2019-11-12 17:00:00 +08:00
43202b1383
expression, ranger: three optimizations to speedup some specific query's opt time ( #12687 )
2019-10-29 18:00:45 +08:00
36f0f37b40
expression, planner: remove some fields from `expression.Colum… ( #12573 )
2019-10-29 15:48:26 +08:00
15984f696d
planner, expression: fix simplify outer join with cast ( #12701 )
2019-10-15 16:42:03 +08:00
1fe25e071c
expression: make the selection executor support vectorized expression evaluation ( #12220 )
2019-10-14 23:03:57 +08:00
