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fce58065d7
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parser,plan,ast: fix #4239, concatenates string literals which placed each other, and use first string as projection name (#4252)
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2017-08-21 12:37:27 +08:00 |
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666953bb92
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parser: indent the parse.y (#4253)
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2017-08-21 10:18:39 +08:00 |
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a88ebb1cf6
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*: use structure to store user identity (#4078)
*: use structure to store user identity
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2017-08-14 03:37:36 -05:00 |
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c51d0f57ed
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*: support JSON in new expression architecture (#4089)
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2017-08-10 15:56:53 +08:00 |
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9f4475844e
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*: support binary flag of type char and fix type inferer of some string built-in funcs (#4035)
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2017-08-07 12:28:32 +08:00 |
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6e0ff81269
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parser: support DISTINCTROW(#4007)
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2017-08-04 19:37:53 +08:00 |
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161c532025
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parser: (partially) fix float point parsing with leading dot (#3964)
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2017-08-01 22:28:48 +08:00 |
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6ea563fe5b
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Fix issue 3966, get_format(TIMESTAMP, 'USA') (#3976)
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2017-08-01 20:00:36 +08:00 |
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d0dcb5b0a6
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expression, parser: fix issue #3691, cast compatibility (#3894)
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2017-08-01 16:47:38 +08:00 |
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2745333435
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parser,plan: support \N shortcut for null (#3943)
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2017-08-01 14:16:43 +08:00 |
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7874e989eb
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*: support natural join. (#3861)
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2017-08-01 13:56:29 +08:00 |
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3527750130
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expression, executor, plan: rewrite builtin function trim. (#3936)
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2017-08-01 10:54:31 +08:00 |
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0aa27c3d3d
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lexer: fix panic when input "'\\" (#3948)
* lexer: fix panic when input "'\\"
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2017-07-31 11:35:36 +08:00 |
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b991c56d9f
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plan: fix name with white space at the end (#3927)
* Column, table, database names with space at the end will return error
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2017-07-28 18:12:23 +08:00 |
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e94996addf
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*: add parser support for multiple tables renaming (#3892)
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2017-07-27 20:01:24 +08:00 |
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45b13118ad
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parser, plan, util: fix alter table does not check the field length limitation (#3859)
* fix alter table does not check the field length limitation of char/varchar
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2017-07-27 17:27:50 +08:00 |
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71773cf33c
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*: change "AndAnd", "OrOr" to "LogicAnd", "LogicOr" respectively (#3874)
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2017-07-25 15:53:02 +08:00 |
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c59d5bc6f7
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parser: support two json grammar sugar. (#3854)
`select a->'$.a'` equals to `select json_extract(a, '$.a')`;
`select a->>'$.a'` equals to `select json_unquote(json_extract(a, '$.a'))`.
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2017-07-24 14:01:49 +08:00 |
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a19ad3f480
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ddl: support create index with type and comment (#3814)
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2017-07-20 19:01:14 +08:00 |
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d8aaa222c8
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*: make SET TRANSACTION ISOLATION LEVEL READ COMMITTED take effect (#3619)
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2017-07-17 19:16:23 +08:00 |
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bde940f399
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Add a tidb_version() function to show tidb-server info (#3592)
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2017-07-17 17:07:54 +08:00 |
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88616f0433
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parser, session: fix wrong comment in selection field (#3767)
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2017-07-17 13:55:26 +08:00 |
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76cc17ebf7
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parser: support username without quotes (#3742)
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2017-07-15 10:16:24 +08:00 |
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ddc104a2a6
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parser: support for setting global variable with on and off (#3631)
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2017-07-14 11:16:59 +08:00 |
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4b16708bd2
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parser: add syntax support for show charset (#3726)
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2017-07-13 10:41:10 +08:00 |
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f024ebbdca
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*: support show stats_buckets (#3720)
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2017-07-12 17:37:53 +08:00 |
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f212ef1705
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* support show stats_histogram (#3683)
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2017-07-11 15:49:11 +08:00 |
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aa41e3aaf4
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*: support show stats (#3633)
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2017-07-06 16:51:59 +08:00 |
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35d2ca006a
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expression, parser: simplify the type inferer of builtin funcs (#3617)
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2017-07-06 16:18:40 +08:00 |
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467a01a2d0
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*: support drop stats (#3615)
* plan, executor: support drop stats
* ast: add comment
* address comment
* address comment
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2017-07-05 17:01:36 +08:00 |
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45cd7c9864
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builtin, json: add json_object and json_array functions. (#3562)
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2017-07-03 20:23:27 +08:00 |
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740d9393e8
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parser: add TablesTerminalSym nonterminal symbol desc (#3578)
* parser: add TablesTerminalSym nonterminal symbol desc
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2017-06-29 20:42:00 +08:00 |
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f265357476
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parser: add syntax support "lock table" and "unlock table" (#3570)
before this pr, TiDB can't support sql like `lock table t1 write, t2 read`,
it just support `lock tables t1 write, t2 read`
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2017-06-29 17:13:44 +08:00 |
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45490a02b9
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parser: Support alter table rename table without to (#3552)
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2017-06-27 20:04:25 +08:00 |
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2b4a3ce5e6
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parser: parse "select HIGH_PRIORITY ..." statement (#3466)
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2017-06-26 17:19:10 +08:00 |
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5dd0165532
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Fix Run Empty Alter Table Add Constraint SQL Error (#3456)
* Fix Run SQL like "ALTER TABLE `test`.`t` ADD INDEX `index1` ();"
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2017-06-13 20:50:40 +08:00 |
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4bc3cf7a48
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*: support using clause in join statement. (#3372)
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2017-06-12 17:14:13 +08:00 |
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ddc2ffcfa5
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parser: add generated column grammar. (#3428)
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2017-06-09 14:31:35 +08:00 |
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a623135bae
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*: add cast(value as JSON) support. (#3395)
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2017-06-07 19:58:27 +08:00 |
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791b4c273c
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expression: add buildin functions json_{set,insert,replace} and json_merge. (#3388)
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2017-06-06 15:50:32 +08:00 |
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ea9ce9c0fa
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*: fix issue3356 (#3357)
|
2017-06-01 23:53:45 +08:00 |
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f83bdd0aaf
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*: fix 3235 (#3358)
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2017-05-31 23:27:47 +08:00 |
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b73b833e02
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parser: use ExpressionListOpt for json functions. (#3362)
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2017-05-31 13:46:22 +08:00 |
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9b6fc032fc
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*: add References_priv to mysql.user (#3343)
|
2017-05-26 17:58:32 +08:00 |
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6962814a29
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add json_type function and compare json with primitive types. (#3307)
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2017-05-24 15:21:40 +08:00 |
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76ece8ec1f
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ddl: add support first/after for modify/change column (#3215)
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2017-05-24 09:58:30 +08:00 |
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2c07a47f22
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parser: fixed alter table compression option (#3293)
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2017-05-20 16:37:57 +08:00 |
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cd5bc0a314
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parser: support add fulltext index and clean redundant code (#3299)
|
2017-05-20 16:25:40 +08:00 |
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213954d2e7
|
*: add specified columns for LOAD DATA INFILE Syntax (#3240)
* : add specified columns for LOAD DATA INFILE Syntax
|
2017-05-15 16:40:47 +08:00 |
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9b8a445aa8
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*: parse more lock options in alter table statement (#3260)
* *: parse more lock options in alter table statement and ignore them
|
2017-05-15 14:29:13 +08:00 |
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