日期:2014-05-16 浏览次数:21080 次
mysql> desc info ; +---------+------------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +---------+------------------+------+-----+---------+-------+ | id | int(10) unsigned | NO | PRI | 0 | | | name | text | YES | | NULL | | +---------+------------------+------+-----+---------+-------+ 2 rows in set (0.00 sec)
mysql> desc tend \G
*************************** 1. row ***************************
Field: id
Type: int(10) unsigned
Null: NO
Key: PRI
Default: NULL
Extra: auto_increment
*************************** 2. row ***************************
Field: u1
Type: varchar(150)
Null: YES
Key:
Default: NULL
Extra:
*************************** 3. row ***************************
Field: u2
Type: varchar(150)
Null: YES
Key:
Default: NULL
Extra:
*************************** 4. row ***************************
Field: u3
Type: varchar(150)
Null: YES
Key:
Default: NULL
Extra:
*************************** 5. row ***************************
Field: u4
Type: varchar(150)
Null: YES
Key:
Default: NULL
Extra:
*************************** 6. row ***************************
Field: u5
Type: varchar(150)
Null: YES
Key:
Default: NULL
Extra:
6 rows in set (0.00 sec)
mysql>