29f14d4178
*: change default charset and collation from 'utf8 utf8_bin' to 'utf8mb4 utf8mb4_bin' ( #7965 )
2018-11-09 16:32:21 +08:00
89dda9d9a8
*: move parser to a separate repository ( #8036 )
2018-10-25 11:12:10 +08:00
b87b5f0898
expression: refine built-in func truncate to support uint arg ( #8000 )
2018-10-24 15:42:32 +08:00
06021c7cfe
remove types.Row interface ( #7170 )
2018-07-27 13:45:03 +08:00
62433663e5
util/types: change types path ( #5007 )
...
* util/types: change types path
2017-11-04 10:37:14 -05:00
64bc8cb6cb
expression: remove "self" field in "baseBuiltinFunc" completely ( #4766 )
...
* expression: remove "self" field in "baseBuiltinFunc" completely
* address comment
2017-10-13 04:55:25 -05:00
60626912a7
expression, plan: remove "foldable" from "baseBuiltinFunc" ( #4759 )
2017-10-12 04:03:54 -05:00
3f4bdf6150
expression: rewrite unit test for Minus and Plus ( #4691 )
...
* expression: rewrite unit test for Minus and Plus
* move code
2017-09-30 11:47:26 +08:00
55bbc41069
expression: adjust getFunction context.Context param position ( #4400 )
2017-09-01 16:03:19 +08:00
f0aad43fec
expression: change isDeterministic to canBeFolded ( #4393 )
2017-08-31 20:35:13 +08:00
2399126166
expression: rewrite builtin function: CRC32 ( #4215 )
2017-08-17 18:43:55 +08:00
94c5420a86
expression: rewrite builtin function: TRUNCATE ( #4179 )
2017-08-16 12:53:10 +08:00
276defa164
expression: rewrite builtin function RAND, POW, SIGN, SQRT ( #4182 )
2017-08-16 00:07:22 +08:00
7e1836aa12
expression: rewrite builtin function: RADIANS ( #4155 )
2017-08-15 13:51:47 +08:00
3b94ee1f59
expression: rewrite builtin function: CONV ( #4100 )
2017-08-10 11:18:10 +08:00
e4c104b291
expression, executor, plan: rewrite builtin function PI ( #3846 )
2017-07-28 11:30:10 +08:00
1f0c4cb4e1
expression, executor, plan: rewrite builtin function exp ( #3871 )
2017-07-26 09:59:27 +08:00
4175a7e708
expression, executor, plan: rewrite builtin function cot ( #3856 )
2017-07-25 00:08:58 +08:00
e4ea902125
expression, executor, plan: rewrite builtin function ceil ( #3819 )
2017-07-20 14:32:35 +08:00
37d8ea3e38
expression, executor, plan: rewrite builtin function floor ( #3791 )
2017-07-19 22:19:01 +08:00
8b289ed94a
expression, executor, plan: rewrite builtin function atan ( #3788 )
2017-07-19 11:29:37 +08:00
287d563481
expression, executor, plan: rewrite builtin function acos ( #3789 )
2017-07-18 14:51:37 +08:00
6ea235f69f
expression, executor, plan: rewrite builtin function log ( #3763 )
2017-07-17 16:06:47 +08:00
9436c49dc7
expression, executor, plan: rewrite builtin function asin ( #3765 )
2017-07-17 10:37:42 +08:00
0da3efabdb
expression, executor: rewrite builtin func log10 ( #3733 )
2017-07-13 12:16:55 +08:00
f4abbdbc5e
expression, plan: move typeinfer of agg funcs to expression rewriter ( #3654 )
2017-07-10 16:24:25 +08:00
3dede36c84
expression, executor: rewrite builtin func log2 ( #3653 )
2017-07-08 20:28:46 +08:00
0c3e6f4e12
expression, executor: rewrite builtin func degrees ( #3642 )
2017-07-08 13:39:42 +08:00
91f08579b6
expression, executor: rewrite builtin func Sin ( #3609 )
...
* builtin-Sin
* builtin-Sin add test
* Fix tp.Flen
* add valid string input argument test
* Nothing changed
* fmt code
* fix comment
2017-07-05 13:42:15 +08:00
760bdc9d5b
expression, executor: rewrite builtin func Cos ( #3607 )
2017-07-05 13:03:42 +08:00
623ac1ffb0
expression, executor: rewrite builtin func tan ( #3621 )
2017-07-05 10:56:41 +08:00
5b979d09e0
*: Adding ppc64le specific fixes for some tests ( #3477 )
...
The changes were required because of the different behavior of some casting and exponential operations on ppc64le platform.
Add fix for "expression/builtin_math_test.go" and "store/tikv/lock_test.go"
2017-06-19 14:14:12 +08:00
60c705cc81
expression: refine builtin-func RAND (fix issue3211) ( #3213 )
2017-05-05 19:51:12 +08:00
2693f264a7
*: Add truncate function in math ( #3077 )
2017-04-26 10:03:32 +08:00
f5270adcf9
fixed math operation returned wrong error code ( #3017 )
2017-04-12 11:37:38 +08:00
a125e5378c
add mysql builtin function cos,from_base64,tan,cot ( #2977 )
2017-04-05 22:35:28 +08:00
5bb70abbe5
* built-in: add "Sin(x)" function ( #2885 )
2017-03-27 00:44:46 +08:00
4ce80d8ec1
fix bug, move IngoreTruncate to test code ( #2898 )
2017-03-21 10:09:14 +08:00
aaee21f864
builtin: add degrees built-in function ( #2844 )
2017-03-20 12:51:46 +08:00
e03d952b41
builtin: add radians built-in function ( #2841 )
2017-03-18 13:15:55 +08:00
5f9d680a00
expression: keep the return value of builtin conv consistent with mysql ( #2842 )
2017-03-17 17:12:14 +08:00
1f5e76bc9f
builtin: add pi built-in function ( #2836 )
2017-03-17 11:57:06 +08:00
961386d31d
builtin: add exp built-in function ( #2847 )
2017-03-16 07:50:15 -05:00
a5d87a4678
implement some builtin functions: acos, asin, atan ( #2828 )
2017-03-16 14:31:08 +08:00
5aec72ce81
expression,plan: fix some issues of ROUND func ( #2461 )
2017-01-22 11:35:26 +08:00
383f203735
*: add builtin function FLOOR ( #2484 )
2017-01-22 11:18:15 +08:00
30f97af07f
*: fixed a mistake whileing adding sqrt math func ( #2513 )
2017-01-19 19:24:05 +08:00
72403f3578
*: added builtin function sqrt ( #2493 )
2017-01-18 12:43:59 +08:00
475d7e3842
expression: change test. ( #2488 )
2017-01-17 20:08:13 +08:00
d1ef3e5687
*: add builtin function SIGN ( #2427 )
2017-01-13 10:31:05 +08:00
