在cmd命令行下给mysql表中添加字段报错

[犇仐]

我写的语句没毛病吧在cmd命令行中
'alert table student age int(11) not null default '0';
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 'alert
table student age int(11) not null default '0'' at line 1

[0与1之间]

alert table student add age int not null default 0

[二月十六]

alert table student add age int(11) not null default  0 ;

[bluetata]

LZ 的 ‘0’变成字符串了~~~~ int值 0 就可以了