mysql分区时报错:Only LIST PARTITIONING can use VALUES IN in partition definition
时间: 2024-03-09 18:49:52 浏览: 317
这个错误提示表明,在进行分区定义时,使用了 VALUES IN 子句,但是该子句只能用于 LIST 分区类型的定义中,而不能用于 RANGE 分区类型的定义中。
因此,你可能需要将该表的分区类型从 RANGE 改为 LIST。比如,你可以按照下面的语法来定义 LIST 分区:
```
ALTER TABLE a00_all_subject
PARTITION BY LIST (first_subject_id) (
PARTITION p0 VALUES IN (0),
PARTITION p1 VALUES IN (1),
PARTITION p2 VALUES IN (2),
PARTITION p3 VALUES IN (3),
PARTITION p4 VALUES IN (4),
PARTITION p5 VALUES IN (5),
PARTITION p6 VALUES IN (6),
PARTITION p7 VALUES IN (7),
PARTITION p8 VALUES IN (8),
PARTITION p9 VALUES IN (9),
PARTITION p10 VALUES IN (MAXVALUE)
);
```
这样,就可以顺利定义分区了。但是,具体分区策略还需要根据你的业务需求和数据特点来进行选择和调整。
相关问题
还是报错:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '{ PARTITION p0 VALUES LESS THAN (0), PARTITION p1 VALUES LESS THAN (1), PA' at line 5 */
I apologize for the confusion. The correct syntax for partitioning in MySQL is:
```
ALTER TABLE a00_all_subject
PARTITION BY RANGE (first_subject_id) (
PARTITION p0 VALUES LESS THAN (0),
PARTITION p1 VALUES LESS THAN (1),
PARTITION p2 VALUES LESS THAN (2),
PARTITION p3 VALUES LESS THAN (3),
PARTITION p4 VALUES LESS THAN (4),
PARTITION p5 VALUES LESS THAN (5),
PARTITION p6 VALUES LESS THAN (6),
PARTITION p7 VALUES LESS THAN (7),
PARTITION p8 VALUES LESS THAN (8),
PARTITION p9 VALUES LESS THAN (9),
PARTITION p10 VALUES LESS THAN (MAXVALUE)
);
```
Please try this updated statement and let me know if it works.
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