1846343179
[parser] parser,ast: support alter table add partition partitions by hash partitioned table syntax ( #41 )
...
* support alter table add partition partitions by hash syntax
2021-10-09 14:53:23 +08:00
fa3239e982
[parser] parser: SetText for trace statement and set default format to json ( #46 )
2021-10-09 14:53:23 +08:00
1b27e9e11e
[parser] parser: support window function ast ( #37 )
2021-10-09 14:53:23 +08:00
87917e47b4
[parser] parser,ast: fix create table partition by hash syntax ( #33 )
2021-10-09 14:53:23 +08:00
16d599c1e4
[parser] union: fix union dual table order by ( #22 )
2021-10-09 14:53:23 +08:00
5fe32fea5d
[parser] parser: fix select field text ( #30 )
2021-10-09 14:53:23 +08:00
e18cfdc62b
[parser] parser: support window function grammar ( #21 )
2021-10-09 14:53:23 +08:00
9cf30372a0
[parser] Revert "parser,ast: fix the TiDB issue #8153 ( #20 )" ( #24 )
2021-10-09 14:53:23 +08:00
53c43f7259
[parser] *: support for the statement of "admin show tableName next row id" ( #19 )
2021-10-09 14:53:23 +08:00
4924685876
[parser] parser,ast: fix the TiDB issue #8153 ( #20 )
2021-10-09 14:53:23 +08:00
8d82156a1c
[parser] parser: support identifiers for window function ( #18 )
2021-10-09 14:53:23 +08:00
6f2c7111c4
[parser] *: change default charset from utf8 to utf8mb4 ( #13 )
2021-10-09 14:53:23 +08:00
df45c95cec
[parser] parser: support grammar use index(primary) without backquote
2021-10-09 14:53:23 +08:00
e7578634a3
[parser] ci
2021-10-09 14:53:23 +08:00
c270f55405
[parser] *: move github.com/pingcap/tidb/parser here ( #1 )
2021-10-09 14:53:23 +08:00
89dda9d9a8
*: move parser to a separate repository ( #8036 )
2018-10-25 11:12:10 +08:00
50eb73f24a
parser: support := in the set syntax ( #8018 )
...
According to MySQL document, `set` use the = assignment operator,
but the := assignment operator is also permitted
2018-10-24 13:27:58 +08:00
bd08b0bc70
*: make parser package dependency as small as possible ( #7989 )
2018-10-24 13:19:10 +08:00
25118db843
*: move ast.NewValueExpr to standalone parser_driver package ( #7952 )
...
Make the ast package get rid of the dependency of types.Datum
2018-10-19 19:37:55 +08:00
4de888757d
parser: fix bug empty string in "ESCAPED BY" subclause of "FIELDS" cause panic ( #7880 )
2018-10-14 08:36:24 +08:00
7229b32a25
*: support auto analyze partition table ( #7789 )
2018-10-12 20:57:59 +08:00
d21f294393
*: make explain support explain anaylze ( #7827 )
2018-10-12 20:01:19 +08:00
d60a1a227b
plan: build anti semi join for NOT EXISTS ( #7842 )
2018-10-09 16:57:15 +08:00
b098b47b0b
parser,ast: parse admin show slow statement ( #7688 )
...
Add the following new syntax:
* admin show slow top [internal | all] N
* admin show slow recent N
2018-09-26 14:04:54 +08:00
b2bfd8f91a
executor: support load data with ignore lines ( #7576 )
2018-09-06 22:58:06 +08:00
e7afbb2713
*: make analyze buckets number configurable ( #7619 )
2018-09-06 17:16:23 +08:00
1f2841fbd4
ddl: year type should have an unsigned flag ( #7542 )
2018-08-31 16:45:38 +08:00
2ac2faf29f
parser: support SUBPARTITION grammar for table partition ( #7470 )
2018-08-23 16:39:04 +08:00
69b13c59d6
parser: enhance the compatibility for table partition ( #7440 )
...
* 'COMMENT = xxx' and 'COMMENT xxx' are both acceptable, '=' is optional
* Add 'TABLESPACE xxx' to partition definition option
* For 'ENGINE = xxx', 'COMMENT = xxx', 'TABLESPACE xxx' options, the order is exchangable
2018-08-21 16:58:05 +08:00
2ae4f7f3d2
parser: add 'IDENTIFIED WITH' option on create user statement ( #7402 )
...
* fix issue 7295
2018-08-17 13:52:28 +08:00
4684eec521
parser: support to character option to load data statement ( #7391 )
2018-08-15 11:05:43 +08:00
bfceb5072f
support of character in create table statement ( #7378 )
2018-08-14 01:14:38 +08:00
87b16fca27
support for flush status ( #7369 )
2018-08-13 16:38:36 +08:00
461663652d
*: support 'admin show ddl jobs <number>' grammar ( #7028 )
2018-07-12 14:49:14 +08:00
cc722546ef
ddl:support alter table drop partition ( #6460 )
...
support alter table drop partition
2018-07-11 18:26:19 +08:00
10151e1598
parser,ast: parse statement execution time optimizer hints ( #7012 )
2018-07-08 17:08:29 +08:00
490af37d1e
*: add scope check when get system variables ( #6958 )
2018-07-03 17:12:18 +08:00
cef2ebde62
*: support 'SHOW ERRORS' statment and reports errors in 'SHOW WARNINGS' statement ( #6936 )
2018-06-29 19:09:12 +08:00
401577b8dc
parser:support order by in select from dual ( #6871 )
2018-06-26 16:49:21 +08:00
c562bfff6f
ddl:support table partition in alter table add partition ( #6421 )
...
support alter table add partition
2018-06-26 12:40:51 +08:00
20c5675831
parser: support 'CREATE TABLE ... SELECT' syntax ( #4754 ) ( #6851 )
2018-06-22 16:21:01 +08:00
37c41fd7ea
*: support 'show privileges' ( #6792 )
2018-06-11 15:43:14 +08:00
08817bdb1b
parser: support drop column cascade syntax, parse it and ignore it. ( #6791 )
2018-06-10 18:00:42 +08:00
12d4c5aea5
*: support 'show master status' ( #6785 )
2018-06-08 12:36:12 +08:00
8e00ca98f4
plan, parser: fix wrong LIMIT/ORDER BY check of the UNION statement ( #6783 )
2018-06-08 10:52:08 +08:00
db4888a697
plan, parser: fix the wrong result of the UNION statement ( #6752 )
...
tidb diff result with mysql when mix use union and union-all fix #6731
- rename `selectStmt.UnionDistinct` to `selectStmt.IsAfterUnionDistinct`
- add explain test
- remove useless `unionStmt.Distinct` and `selectList.Distinct`
- refactor use golang slice, remove dup code
- return WrongNumColumnInSelect error and add test case
2018-06-07 17:08:26 +08:00
f56e130eed
ddl, parser: support 'ALTER TABLE RENAME KEY TO' syntax ( #6475 )
2018-06-07 13:32:17 +08:00
12a62e86b1
*: Fix select lock option for union statement ( #6579 )
...
If for update appears after order by or limit in union, then it is ignored.
If there is no order by or limit, it affects only the near select statement.
This locks both statements.
```
select * from t for update union select * from s for update;
```
This is syntax error:
```
(select * from t) union all (select * from s) for update;
```
2018-06-06 22:17:09 +08:00
e2b23619f0
*: adding trace syntax support ( #6644 )
2018-06-03 18:40:47 +08:00
02d59ee2b3
parser: combine from and or into FromOrIn ( #6724 )
2018-06-01 11:36:11 +08:00
