sequence: remove the order keyword of sequence (#7417)

* remove the order of sequence Signed-off-by: ailinkid <[email protected]> * Update sql-statements/sql-statement-create-sequence.md Co-authored-by: TomShawn <[email protected]>
pingcap · Nov 19, 2021 · e44163e · e44163e
1 parent b5b33d9
commit e44163e
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/sql-statements/sql-statement-create-sequence.md b/sql-statements/sql-statement-create-sequence.md
@@ -48,7 +48,6 @@ CREATE [TEMPORARY] SEQUENCE [IF NOT EXISTS] sequence_name
     [ START [ WITH | = ] start ]
     [ CACHE [=] cache | NOCACHE | NO CACHE]
     [ CYCLE | NOCYCLE | NO CYCLE]
-    [ ORDER | NOORDER | NO ORDER]
     [table_options]
 ```
 
@@ -60,10 +59,9 @@ CREATE [TEMPORARY] SEQUENCE [IF NOT EXISTS] sequence_name
 | `INCREMENT` | `1` | 指定序列的步长。其正负值可以控制序列的增长方向。|
 | `MINVALUE` | `1` 或 `-9223372036854775807` | 指定序列的最小值。当 `INCREMENT` > `0` 时，默认值为 `1`；当 `INCREMENT` < `0` 时，默认值为 `-9223372036854775807`。|
 | `MAXVALUE` | `9223372036854775806` 或 `-1` | 指定序列的最大值。当 `INCREMENT` > `0` 时，默认值为 `9223372036854775806`；当 `INCREMENT` < `0` 时，默认值为 `-1`。|
-| `START` | `MINVALUE` 或 `MAXVALUE` | 指定序列的初始值。当 `INCREMENT` > `0` 时，默认值为 `MINVALUE`; 当 `INCREMENT` < `0` 时，默认值为 `MAXVALUE`。|
+| `START` | `MINVALUE` 或 `MAXVALUE` | 指定序列的初始值。当 `INCREMENT` > `0` 时，默认值为 `MINVALUE`; 当 `INCREMENT` < `0` 时，默认值为 `MAXVALUE`。 |
 | `CACHE` | `1000` | 指定每个 TiDB 本地缓存序列的大小。|
 | `CYCLE` | `NO CYCLE` | 指定序列用完之后是否要循环使用。在 `CYCLE` 的情况下，当 `INCREMENT` > `0` 时，序列用完后的后续起始值为 `MINVALUE`；当 `INCREMENT` < `0` 时，序列用完后的后续起始值为 `MAXVALUE`。|
-| `ORDER` | `NO ORDER` | TiDB 暂时不支持 `ORDER` 选项，仅在语法上做兼容。|
 
 ## `SEQUENCE` 函数