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  • MySql查看表结构和创建表语句

    查看sql表结构的方法

    创建一个表 

    CREATE TABLE `account` (
    `id` int(11) NOT NULL AUTO_INCREMENT,
    `name` varchar(40) DEFAULT NULL,
    `money` float DEFAULT NULL,
    PRIMARY KEY (`id`)
    ) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8 |
    

      

    查看表结构:

    desc  account; 
    

      

    结果如下:

    mysql> desc account
        -> ;
    +-------+-------------+------+-----+---------+----------------+
    | Field | Type        | Null | Key | Default | Extra          |
    +-------+-------------+------+-----+---------+----------------+
    | id    | int(11)     | NO   | PRI | NULL    | auto_increment |
    | name  | varchar(40) | YES  |     | NULL    |                |
    | money | float       | YES  |     | NULL    |                |
    +-------+-------------+------+-----+---------+----------------+
    

      

    查看表创建结构

    show create table account
    

      

    结果如下:

    mysql> show create table account;
    +---------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
    | Table   | Create Table                                                                                                                                                                                                 |
    +---------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
    | account | CREATE TABLE `account` (
      `id` int(11) NOT NULL AUTO_INCREMENT,
      `name` varchar(40) DEFAULT NULL,
      `money` float DEFAULT NULL,
      PRIMARY KEY (`id`)
    ) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8 |
    +---------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
    1 row in set (0.00 sec)
    

      

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  • 原文地址:https://www.cnblogs.com/wanghlblog/p/14000705.html
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