建表时,如何让mysql标识列ID从1开始自动增长
create table aaa
(
ID INT AUTO_INCREMENT PRIMARY KEY,
Name VARCHAR(50)
)
怎么样处理才能让ID自动增长,以后插入只需要insert into aaa ('asdfasdf')就可以了,请高手指点
create table aaa
(
ID INT AUTO_INCREMENT PRIMARY KEY,
Name VARCHAR(50)
)
怎么样处理才能让ID自动增长,以后插入只需要insert into aaa ('asdfasdf')就可以了,请高手指点
2007-07-25 16:07
举个例子吧:
CREATE TABLE `admin` (
`aid` int(11) NOT NULL auto_increment,
`name` char(50) default NULL,
`pass` char(32) default NULL,
`lastip` int(11) default NULL,
`lastdate` int(11) default NULL,
`gid` int(11) default NULL,
PRIMARY KEY (`aid`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;
[此贴子已经被作者于2007-7-25 19:24:30编辑过]
2007-07-25 19:22

2007-07-28 22:28
2007-07-29 18:08
insert into baio values(NULL,'c');
2007-07-30 18:45

2007-09-04 16:00
2007-09-06 22:56
2007-09-06 22:58
2012-04-17 11:29