MySQL：错误1628：表'customer'的注释过长（最大值= 60）

Question

在服务器中执行SQL脚本

错误：错误1628：表’customer’的注释太长（最大值= 60）

脚本：

CREATE  TABLE IF NOT EXISTS `sakila`.`customer` (

  `customer_id` SMALLINT(5) UNSIGNED NOT NULL AUTO_INCREMENT ,

  `store_id` TINYINT(3) UNSIGNED NOT NULL ,

  `first_name` VARCHAR(45) NOT NULL ,

  `last_name` VARCHAR(45) NOT NULL ,

  `email` VARCHAR(50) NULL DEFAULT NULL ,

  `address_id` SMALLINT(5) UNSIGNED NOT NULL ,

  `active` TINYINT(1) NOT NULL DEFAULT TRUE ,

  `create_date` DATETIME NOT NULL ,

  `last_update` TIMESTAMP NULL DEFAULT CURRENT_TIMESTAMP ,

  PRIMARY KEY (`customer_id`) ,

  INDEX `idx_fk_store_id` (`store_id` ASC) ,

  INDEX `idx_fk_address_id` (`address_id` ASC) ,

  INDEX `idx_last_name` (`last_name` ASC) ,

  CONSTRAINT `fk_customer_address`

    FOREIGN KEY (`address_id` )

    REFERENCES `sakila`.`address` (`address_id` )

    ON DELETE RESTRICT

    ON UPDATE CASCADE,

  CONSTRAINT `fk_customer_store`

    FOREIGN KEY (`store_id` )

    REFERENCES `sakila`.`store` (`store_id` )

    ON DELETE RESTRICT

    ON UPDATE CASCADE)

ENGINE = InnoDB

DEFAULT CHARACTER SET = utf8

评论 ‘表存储所有客户。拥有指向该客户注册的地址表和商店表的外键。\ n \
n有关客户的基本信息（例如名字和姓氏）存储在表本身中。创建记录的日期和信息的最后更新时间相同。

SQL脚本执行完成：语句：成功3次，失败1次

Answer 1

As stated in the MySQL docs, a comment is limited to 255 characters:
http://dev.mysql.com/doc/refman/5.1/en/create-table.html#id3411882. Your
comment is 305 characters, and it would seem, from the error message, that
your particular MySQL install has a 60 character limit.