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105 Commits

Author SHA1 Message Date
Xiaoju Wu
aa002f28a2 *: show cmd to check if all needed histograms are loaded (#29672) 2021-12-10 13:45:57 +08:00
王超
35f4816d5a planner: rename duplicated anonymous columns when creating view (#29895) 
* planner: rename duplicated anonymous columns when creating view

* add some tests

* modify test

Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
 2021-11-19 15:37:24 +08:00
Xiaoju Wu
a3f3924388 parser: support analyze/stats options when create/alter table (#29056) 2021-10-27 14:54:49 +08:00
Yifan Xu
fce1a03e40 parser: analyze predicate/user-specified columns and show column_stats_usage (#28846) 2021-10-18 16:52:43 +08:00
xhe
94e30df8e2 parser: fix compiling, add unit tests (#28700) 2021-10-11 23:15:25 +08:00
Jack Yu
5e670662e4 [parser] *: support select for update of tables (#1333) 2021-10-09 14:53:23 +08:00
Zhuomin Liu
75e85369d7 [parser] parser: fix some parse error for parenthese subqueries (#1255) 2021-10-09 14:53:23 +08:00
王超
a4d223e7b7 [parser] parser: Support statement 'SHOW PLACEMENT LABELS' (#1303) 2021-10-09 14:53:23 +08:00
Arenatlx
51f948424c [parser] parser: support show create placement policy (#1298) 2021-10-09 14:53:23 +08:00
王超
238f29681c [parser] parser: support show placement ... syntax (#1292) 
* parser: support `show placement ...` syntax

* Add parser.go
 2021-10-09 14:53:23 +08:00
wjHuang
eedf0439ca [parser] *: fix cte restore for binding (#1244) 
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>
 2021-10-09 14:53:23 +08:00
JmPotato
732586d33f [parser] *: clean up the deserted syntax of START TRANSACTION READ ONLY (#1230) 
* Clean up the deserted syntax of START TRANSACTION READ ONLY

Signed-off-by: JmPotato <ghzpotato@gmail.com>
 2021-10-09 14:53:23 +08:00
ShuNing
2025bc4d3e [parser] ast: make AsOf node be accepted (#1226) 
* ast: make AsOf node be accepted

Signed-off-by: nolouch <nolouch@gmail.com>
 2021-10-09 14:53:23 +08:00
Twice
434ae88964 [parser] ast: add resultSetNode() to ResultSetNode (#1216) 
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
 2021-10-09 14:53:23 +08:00
wjHuang
c72868080c [parser] fix CTE parser (#1217) 
Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>
 2021-10-09 14:53:23 +08:00
Twice
6a97668216 [parser] ast: visit Join.Using in Join.Accept (#1214) 2021-10-09 14:53:23 +08:00
ShuNing
b6c5ada1d5 [parser] *: add as of clause for SET and SELECT (#1206) 
* *: add as of clause

Signed-off-by: nolouch <nolouch@gmail.com>

* resolve shift-reduce conflict

* *: fix and try to add test

Signed-off-by: nolouch <nolouch@gmail.com>

* *: add timestamp

Signed-off-by: nolouch <nolouch@gmail.com>

* make as of to token

Signed-off-by: nolouch <nolouch@gmail.com>

* address comments

Signed-off-by: nolouch <nolouch@gmail.com>

* add test

Signed-off-by: nolouch <nolouch@gmail.com>

* make of as Reserved(from mysql 8.0)

Signed-off-by: nolouch <nolouch@gmail.com>

* add set test case

Signed-off-by: nolouch <nolouch@gmail.com>

* address comment

Signed-off-by: nolouch <nolouch@gmail.com>

Co-authored-by: tangenta <tangenta@126.com>
 2021-10-09 14:53:23 +08:00
wjHuang
ccf996259d [parser] support CTE clause (#1207) 2021-10-09 14:53:23 +08:00
xhe
bc860cdd5e [parser] *: fix static check report (#1195) 
* ast: base.go

Signed-off-by: xhe <xw897002528@gmail.com>

* ast: expressions.go

Signed-off-by: xhe <xw897002528@gmail.com>

* ast: misc_test.go

Signed-off-by: xhe <xw897002528@gmail.com>

* *: digester.go

Signed-off-by: xhe <xw897002528@gmail.com>

* goyacc: format_yacc.go

Signed-off-by: xhe <xw897002528@gmail.com>

* *: lexer_test.go

Signed-off-by: xhe <xw897002528@gmail.com>

* *: misc.go

Signed-off-by: xhe <xw897002528@gmail.com>

* model: model.go

Signed-off-by: xhe <xw897002528@gmail.com>

* model: model_test.go

Signed-off-by: xhe <xw897002528@gmail.com>

* *: parser_test.go

Signed-off-by: xhe <xw897002528@gmail.com>

* test_driver: test_driver_datum.go

Signed-off-by: xhe <xw897002528@gmail.com>

* test_driver: test_driver_mydecimal.go

Signed-off-by: xhe <xw897002528@gmail.com>

* ast: ddl.go, bugfix

Signed-off-by: xhe <xw897002528@gmail.com>

* mysql: errcode.go

charset/charset.go is passing errcode to NewStd, which requires int. But
here codes are uint16. To get rid of the error, uint16 is removed.

Signed-off-by: xhe <xw897002528@gmail.com>

* model: better test

Signed-off-by: xhe <xw897002528@gmail.com>

* *: fix timezone

Signed-off-by: xhe <xw897002528@gmail.com>

Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
 2021-10-09 14:53:23 +08:00
Kenan Yao
cead7b3c5d [parser] parser: support show stats_extended syntax (#1178) 2021-10-09 14:53:23 +08:00
xiongjiwei
10b601cc69 [parser] restore: fix the bug about restore join table generate syntax error SQL (#1173) 2021-10-09 14:53:23 +08:00
lance6716
e944f5cfcb [parser] *: add CREATE IMPORT and other control statement (#1147) 2021-10-09 14:53:23 +08:00
cncal
df2a55a4cc [parser] parser: compatible with select...for share statement (#946) 
* parser: compatible with `select...for share` statement

* parser: parse `LOCK IN SHARE MODE` into `FOR SHARE` and support `NOWAIT` & `SKIP LOCKED`

* merge master

* SelectLockType.String() returns string only

* update parser_test.go

* resolve conflicts
 2021-10-09 14:53:23 +08:00
wjHuang
78d16b53a2 [parser] ast, parser: fix parse join (#1129) 2021-10-09 14:53:23 +08:00
wjHuang
5d600ee3b0 [parser] *: support multiple select options (#1122) 
* done

Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>

* done

Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>

* clean

Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>

* fix

Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>

* fix

Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>

* clean

Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>

* address comment

Signed-off-by: wjhuang2016 <huangwenjun1997@gmail.com>
 2021-10-09 14:53:23 +08:00
Yiding Cui
0529fa31aa [parser] parser: add grammar show stats_topn (#1109) 2021-10-09 14:53:23 +08:00
Null not nil
7a252afa7b [parser] parser, ast: track if order is implicit ASC/DESC (#1101) 
* Add nillable type of byitem

* parser, ast: track if order is implicit ASC/DESC

Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
 2021-10-09 14:53:23 +08:00
rebelice
edd59ca073 [parser] *: add a flag RestoreWithDefaultDB for Restore (#1105) 2021-10-09 14:53:23 +08:00
tangenta
b76254849a [parser] support SELECT FROM TABLESAMPLE syntax (#1071) 
* support SELECT FROM TABLESAMPLE syntax

* refine naming

* make table sample clause as a part of TableFactor

* address comment
 2021-10-09 14:53:23 +08:00
Alexandr Mayorskiy
cb5af255be [parser] support call statement (#1077) 
* support call statement

* support call statement (review fixes)

* support call statement (review fixes)

Co-authored-by: tiancaiamao <tiancaiamao@gmail.com>
 2021-10-09 14:53:23 +08:00
tangenta
c7f93089c6 [parser] goyacc: record the original text position in AST (#984) 2021-10-09 14:53:23 +08:00
YangKian
5c19e29b5c [parser] parser : support table statement and value statement (#1026) 
* implement Table stmt

* fmt

* add TableStmt into Statement rule, fix OFFSET rule

* support TableStmt in InsertStmt

* remove TableStmtLimit, use SelectStmtLimit instead

* support basic setoptr, need to fix a lot things

* support INTO OUTFILE

* support CREATE TABLE and CREATE VIEW

* support basic VALUES stmt

* fmt

* implement set operation for table

* add some comment

* fix the wrong implements of TABLE stmt

* fix the wrong implements of VALUES stmt

* fix SetOprNode interface

* rename the fields refer to SetOpr statement, fix some comments

* finish

* remove unused comment

* resolve conflicts

* refactor

* resolve conflicts

* fix small problems

* remove wrong use of RowStmtField
 2021-10-09 14:53:23 +08:00
Zhuomin(Charming) Liu
fbe75839dc [parser] parser: fix select field for set operator query (#1035) 2021-10-09 14:53:23 +08:00
Zhuomin(Charming) Liu
1b0af1dc96 [parser] parser: support except all, intersect all, parentheses for set operator (#960) 2021-10-09 14:53:23 +08:00
cfzjywxk
4a04e063a6 [parser] support select for update wait seconds grammar (#997) 2021-10-09 14:53:23 +08:00
cncal
a109865322 [parser] ast/dml: replace digitals with predefined constants (#953) 
Co-authored-by: tangenta <tangenta@126.com>
 2021-10-09 14:53:23 +08:00
Zhuomin(Charming) Liu
8f8575ddf5 [parser] parser: support set operator EXCEPT and INTERSECT (#916) 2021-10-09 14:53:23 +08:00
HuaiyuXu
9b457148b7 [parser] support the syntax insert into tbl_name partition (#856) 
* test

* support the syntax insert into tbl_name partition

* address comment
 2021-10-09 14:53:23 +08:00
Song Gao
bcc3e3b2d2 [parser] parser: support TableOptimizerHints in InsertStmt (#845) 2021-10-09 14:53:23 +08:00
kennytm
6c03d809f2 [parser] Update BACKUP/RESTORE syntax to match the RFC; Added IMPORT statement (#824) 
* *: remove the s3/gcs-specific options

* *: replace the INCREMENTAL UNTIL syntax with LAST_BACKUP = ...

* *: use SHOW BACKUPS rather than SHOW BACKUP

* *: added IMPORT statements and options
 2021-10-09 14:53:23 +08:00
Yuanjia Zhang
af3a3c6266 [parser] parser: support set config ... and show config ... syntaxes (#770) 
* support 'set config ...' and 'show config ...' syntaxes

* address comments

* address comment

* address comment
 2021-10-09 14:53:23 +08:00
kennytm
58f9e70de7 [parser] *: support parsing BACKUP and RESTORE statements (#746) 
* *: support parsing BACKUP and RESTORE statements

* parser: add SNAPSHOT = 'str' option to BACKUP statement
 2021-10-09 14:53:23 +08:00
Yuanjia Zhang
1539b1f3fe [parser] parser: support the SELECT ... INTO OUTFILE syntax (#745) 
* SELECT OUTFILE

* fix CI

* update

* add more tests
 2021-10-09 14:53:23 +08:00
张某
644e72eba2 [parser] add show table $table_name next_row_id syntax (#738) 
* add `show table $table_name next_row_id` syntax

Signed-off-by: zhang555 <4598181@qq.com>

add show table next row id

Signed-off-by: zhang555 <4598181@qq.com>

add show table next row id

Signed-off-by: zhang555 <4598181@qq.com>

add show table next row id

Signed-off-by: zhang555 <4598181@qq.com>

add show table next row id

Signed-off-by: zhang555 <4598181@qq.com>

add show table next row id

Signed-off-by: zhang555 <4598181@qq.com>

add `show table  next_row_id`  syntax

Signed-off-by: zhang555 <4598181@qq.com>

add `show table $table_name next_row_id` syntax

Signed-off-by: zhang555 <4598181@qq.com>

add `show table  next_row_id` syntax

Signed-off-by: zhang555 <4598181@qq.com>

add `show table $table_name next_row_id` syntax

Signed-off-by: zhang555 <4598181@qq.com>

add `show table  next_row_id` syntax

Signed-off-by: zhang555 <4598181@qq.com>

* add `show table $table_name next_row_id` syntax

Signed-off-by: zhang555 <4598181@qq.com>

* add `show table $table_name next_row_id` syntax

Signed-off-by: zhang555 <4598181@qq.com>

* add  syntax

Signed-off-by: zhang555 <4598181@qq.com>

* Merge branch 'master' into mytidb1

Signed-off-by: zhang555 <4598181@qq.com>

# Conflicts:
#	parser.go
 2021-10-09 14:53:23 +08:00
rubb1sh
6eb2909901 [parser] change all dot import, according to staticcheck (#730) 
* change all dot import, according to staticcheck

* make staticcheck happy
 2021-10-09 14:53:23 +08:00
Arenatlx
6721fea8cf [parser] add show create sequence (#681) 2021-10-09 14:53:23 +08:00
wjHuang
194335f65f [parser] model: add hidden to ColumnInfo (#621) 
* add hidden

* make codecov happy

* support extended

* clean code

* address comment

* tweak

* address comment
 2021-10-09 14:53:23 +08:00
Xiaoguang Sun
99d1a794b6 [parser] Add Cloud Spanner style read only transaction (#610) 
* Add Cloud Spanner style read only transaction

* Put non keywords to the right place

Signed-off-by: Xiaoguang Sun <sunxiaoguang@zhihu.com>
 2021-10-09 14:53:23 +08:00
Xiaoguang Sun
cc817e1324 [parser] *: Support full-text search (#592) 
add MATCH(col1,col2,...) AGAINST(expr [search_modifier]) syntax support
 2021-10-09 14:53:23 +08:00
tiancaiamao
9b11c3d2ad [parser] revert pr 587 failed to parse WHERE / GROUP BY clauses in a SELECT statement without a FROM table (#597) 2021-10-09 14:53:23 +08:00