mysql> delete from test1 where id in (10,11,9);
Query OK, 3 rows affected (0.03 sec)

mysql> show create table test1;
 CREATE TABLE `test1` (
  `id` int(11) NOT NULL auto_increment,
  `name` varchar(10) default NULL,
  PRIMARY KEY  (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=<SPAN style="COLOR: #ff0000">12</SPAN> DEFAULT CHARSET=utf8 |
mysql> exit;
Bye
[root@fsailing1 ~]# service mysqld restart
停止 MySQL：                                               [確定]
啟動(dòng) MySQL：                                               [確定]
[root@fsailing1 ~]# mysql -uroot -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.0.95 Source distribution
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Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> use test;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql> show create table test1;
| CREATE TABLE `test1` (
  `id` int(11) NOT NULL auto_increment,
  `name` varchar(10) default NULL,
  PRIMARY KEY  (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=<SPAN style="COLOR: #ff0000">9</SPAN> DEFAULT CHARSET=utf8 |