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如何更改MySQL表的存储引擎?

285 2023-08-28

MySQL ALTER TABLE 语句可以更改表的存储引擎,如下 -

mysql> ALTER TABLE Student ENGINE = 'InnoDB';
Query OK, 0 rows affected (0.90 sec)
Records: 0 Duplicates: 0 Warnings: 0

现在借助以下语句,我们可以检查存储引擎是否已更改

mysql> SELECT ENGINE FROM information_schema.TABLES
  -> WHERE TABLE_SCHEMA = 'tutorial'
  -> AND TABLE_NAME = 'Student';

+--------+
| ENGINE |
+--------+
| InnoDB |
+--------+
1 row in set (0.01 sec)