Commit Graph

149 Commits

Author SHA1 Message Date
a594287e9f expression/json: add builtin function JSON_SEARCH (#8704) 2019-04-18 19:48:01 +08:00
7423c3c85f types: extract month support 0 (#10116) 2019-04-11 17:34:52 +08:00
1c21151b11 types,types/json: improve test coverage (#9977) 2019-04-09 13:29:42 +08:00
3faafb2d5e types: use a faster way to compute the FieldType.Flen of a int64/uint64 (#9726) 2019-04-04 15:05:51 +08:00
76a01da313 remove unnecessary expensive trace call and log from hot path (#10025) 2019-04-03 23:09:51 +08:00
bf9570a1b8 types: fix incorrect time fraction parsing method (#9933) 2019-04-01 12:51:35 +08:00
e31e8f1560 *: reduce runtime.growslice by preallocation (#9946) 2019-03-31 10:31:06 +08:00
3d04337605 *: fix bugs when window function meets prepare (#9795) 2019-03-30 20:11:16 +08:00
cebc7ffad9 types: refine the parsing logic of INTERVAL to correct DATE_ADD/DATE_SUB (#9874) 2019-03-30 18:34:37 +08:00
424995d1fa types: fix converting decimal to datetime and timestamp (#9899) 2019-03-30 11:27:05 +08:00
94f163d98e expression: fix issue that date_add and date_sub is incompatible with MySQL (#9702) 2019-03-29 17:57:29 +08:00
97f88f70d5 expression: fix issue that results of unix_timestamp()-unix_timestamp(now()) is wrong and not stable (#9884) 2019-03-29 15:20:28 +08:00
5025d582a7 fix invalid YEAR string is not compatible with Mysql (#9856) 2019-03-25 21:49:26 +08:00
99defc0c48 types: fix time_format is not compatible with MySQL (#9841) 2019-03-25 13:47:16 +08:00
5137c4d215 types: replace RoundMode by int32 type (#9809) 2019-03-23 10:20:14 +08:00
b78490e403 *: use the unified log format for the remaining packages (#9743) 2019-03-22 16:34:47 +08:00
47a564be2f types:change Map to switch in GetFormatType (#9851) 2019-03-22 12:09:05 +08:00
961f0d2351 types: improve the code coverage (#9780) 2019-03-21 20:32:32 +08:00
b4cc3e4893 fix str_to_date func compatible issues 9773 (#9819) 2019-03-21 15:00:29 +08:00
63eb329e52 types: improve test coverage in types/json (#9697) 2019-03-18 13:56:28 +08:00
b76b2da8f6 types: fix incompatible issue for builtin function str_to_date (#9693) 2019-03-14 13:04:44 +08:00
133a1ee8f8 expression: fix week func format (#9685) 2019-03-13 15:25:11 +08:00
52b7bfda0e types: use switch table to save memory (#9650) 2019-03-12 22:04:22 +08:00
9891b3d546 executor, types: update tests for the description format of type year (#9253) 2019-03-11 15:56:58 +08:00
7072052316 expression,types: improve str_to_date builtin function compatibility (#9617) 2019-03-09 15:15:31 +08:00
893d1d5989 types: provide the default capacity for result of ParseDateFormat (#9516)
Prevents calling `runtime.growslice` too many times in a tight loop when
processing many datetime values.
2019-03-01 17:36:11 +08:00
c71a391839 types:add more unit tests in fsp (#9378) 2019-02-28 19:48:33 +08:00
2433e28d8d *: fix ineffectual assignments and misspellings (#9481) 2019-02-28 19:25:07 +08:00
69472bd1a6 value_expr: add charset value for string expr (#9302) 2019-02-18 14:58:08 +08:00
469fa877d6 util/hack: define a MutableString type for function hack.String (#9230) 2019-02-12 12:30:40 +08:00
0b363f1712 expression: add builtin function JSON_QUOTE (#7832) 2019-02-12 10:57:09 +08:00
eb2578bc42 expression: fix date_add interval month,year diffs from mysql (#8988) 2019-02-11 19:52:58 +08:00
af99a0df5a types: fix processing of "0000" value for year type (#9250) 2019-02-11 11:20:22 +08:00
c9b6adbbf5 types: remove not used CoerceDatum (#9122) 2019-01-20 09:50:08 +08:00
ec833bc4d2 *: fix some lints produced by golangci-lint (#8999) 2019-01-16 16:44:49 +08:00
82d2726300 planner, statistics: build new histogram using range information (#7921) 2019-01-14 20:33:36 +08:00
f20c849857 types: support sql_mode ALLOW_INVALID_DATES (#9027) 2019-01-14 19:34:22 +08:00
a9de2093e5 util/codec, types: add new method to get comparable hash key from MyDecimal (#8930) 2019-01-11 11:01:15 +08:00
68ddb7f0e6 *: fix the lower bound when converting numbers less than 0 to unsigned integers (#8544) 2019-01-10 16:04:07 +08:00
971629b947 parser: update parser version (#8973) 2019-01-08 13:39:34 +08:00
884db0ab3d types: fix the incorrect behavior of "%y"/"%Y" for STR_TO_DATE() (#8517) 2019-01-08 12:37:30 +08:00
5e0a4f1db3 expression: return null when cast to huge binary type (#8768) 2018-12-29 17:16:46 +08:00
096bb68e6b types: implement new Restore func of ValueExpr (#8679) 2018-12-17 15:07:41 +08:00
2088cafaca types: restore the field length of a string typed parameter value to the original one (#8656) 2018-12-14 15:39:38 +08:00
64cd9b246f planner,types: refactor the PR #8619 by using parser/types/FieldType.Clone() (#8641) 2018-12-12 10:23:57 +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
c137cada68 *: change golang.org/x/net/context to standard context (#8579) 2018-12-05 13:54:00 +08:00
6e27de255b expression: fix incorrect date arithmitical with negative interval (#8523) 2018-12-04 10:34:47 +08:00
741adcee43 types: impl ast.Recoverable for ValueExpr and ParamMarkerExpr (#8519) 2018-12-03 10:15:30 +08:00
e2e8d67819 table, executor: set a real enum as the default enum value (#8469) 2018-11-27 20:33:12 +08:00