在MySQL中使用“ TYPE = InnoDB”会引发异常吗?
您可以使用ENGINE=InnoDB代替TYPE=InnoDB,因为TYPE的用法在MySQL5.1版中已过时。
我们用于示例的版本是MySQL8.0.12。让我们检查MySQL版本。查询如下-
mysql> select version();
以下是输出-
+-----------+ | version() | +-----------+ | 8.0.12 | +-----------+ 1 row in set (0.00 sec)
这是TYPE=InnoDB的示例。错误在MySQL8中可见-
mysql> create table Product_Information -> ( -> ProductId int, -> ProductName varchar(10), -> ProductDeliveryDate datetime -> )"TYPE = InnoDB"; ERROR 1064 (42000) − 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 '"TYPE = InnoDB"' at line 6
现在使用ENGINE代替TYPE。这是引擎的一个例子-
mysql> create table Product_Information -> ( -> ProductId int, -> ProductName varchar(10), -> ProductDeliveryDate datetime -> )ENGINE = InnoDB;