用这个:

SHOW CREATE TABLE `users`;

会给你那张表的DDL吗

DESCRIBE `users`

将列出该表中的列

在下面的例子中，

Playground是数据库名，equipment是表名

另一种方法是使用SHOW-COLUMNS:5.5(也适用于5.5>)

$ mysql -uroot -p<password> -h<host> -P<port> -e \
    "SHOW COLUMNS FROM playground.equipment"

输出:

mysql: [Warning] Using a password on the command line interface can be insecure.
+-------+-------------+------+-----+---------+----------------+
| Field | Type        | Null | Key | Default | Extra          |
+-------+-------------+------+-----+---------+----------------+
| id    | int(11)     | NO   | PRI | NULL    | auto_increment |
| type  | varchar(50) | YES  |     | NULL    |                |
| quant | int(11)     | YES  |     | NULL    |                |
| color | varchar(25) | YES  |     | NULL    |                |
+-------+-------------+------+-----+---------+----------------+

你也可以像下面这样使用mysqlshow-client(也适用于5.5>):

$ mysqlshow -uroot -p<password> -h<host> -P<port> \
    playground equipment

输出:

mysqlshow: [Warning] Using a password on the command line interface can be insecure.
Database: playground  Table: equipment
+-------+-------------+-------------------+------+-----+---------+----------------+---------------------------------+---------+
| Field | Type        | Collation         | Null | Key | Default | Extra          | Privileges                      | Comment |
+-------+-------------+-------------------+------+-----+---------+----------------+---------------------------------+---------+
| id    | int(11)     |                   | NO   | PRI |         | auto_increment | select,insert,update,references |         |
| type  | varchar(50) | latin1_swedish_ci | YES  |     |         |                | select,insert,update,references |         |
| quant | int(11)     |                   | YES  |     |         |                | select,insert,update,references |         |
| color | varchar(25) | latin1_swedish_ci | YES  |     |         |                | select,insert,update,references |         |
+-------+-------------+-------------------+------+-----+---------+----------------+---------------------------------+---------+

选择COLUMN_NAME 从INFORMATION_SCHEMA。列 在TABLE_SCHEMA = ' bodb ' 和TABLE_NAME = ' abc ';

适用于获取所有列名

用这个:

SHOW CREATE TABLE `users`;

会给你那张表的DDL吗

DESCRIBE `users`

将列出该表中的列

SELECT *
FROM INFORMATION_SCHEMA.COLUMNS 
WHERE TABLE_SCHEMA = 'test' AND TABLE_NAME ='products'; 

哪里Table_schema是数据库名称

要获得整个数据库结构的CREATE TABLE语句集，使用mysqldump:

mysqldump database_name --compact --no-data

对于单表，在mysqldump中将表名加在db名之后。使用SQL和SHOW CREATE TABLE可以得到相同的结果:

SHOW CREATE TABLE table;

如果您喜欢列列表，则使用DESCRIBE:

DESCRIBE table;