Mysql修改自增主键的起始值及查询自增主键的下一个值
MySQL [xxx_mall]> alter table iiii_base_info AUTO_INCREMENT=11000;
Query OK, 0 rows affected (0.01 sec)
Records: 0 Duplicates: 0 Warnings: 0
MySQL [xxx_mall]> SELECT
-> auto_increment
-> FROM
-> information_schema.`TABLES`
-> WHERE
-> table_name = 'iiii_base_info';
+----------------+
| auto_increment |
+----------------+
| 11001 |
+----------------+
1 rows in set (0.00 sec)
PS: 如果数据不足11000条,不影响前面的数据 ; 如果数据大于11000,则设置无效