mysql> use ops;
mysql> create table customers(
-> id int not null auto_increment,
-> name char(20) not null,
-> age int not null,
-> primary key(id)
-> )engine=InnoDB;
Query OK, 0 rows affected (0.09 sec)

mysql> show tables;
+---------------+
| Tables_in_ops |
+---------------+
| customers |
+---------------+
1 row in set (0.00 sec)

mysql> desc customers;
+-------+----------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-------+----------+------+-----+---------+----------------+
| id | int(11) | NO | PRI | NULL | auto_increment |
| name | char(20) | NO | | NULL | |
| age | int(11) | NO | | NULL | |
+-------+----------+------+-----+---------+----------------+
3 rows in set (0.02 sec)

mysql> insert into customers values(1,"wangbo","24");
Query OK, 1 row affected (0.06 sec)

mysql> insert into customers values(2,"guohui","22");
Query OK, 1 row affected (0.06 sec)

mysql> insert into customers values(3,"zhangheng","27");
Query OK, 1 row affected (0.09 sec)

mysql> select * from customers;
+----+-----------+-----+
| id | name | age |
+----+-----------+-----+
| 1 | wangbo | 24 |
| 2 | guohui | 22 |
| 3 | zhangheng | 27 |
+----+-----------+-----+
3 rows in set (0.00 sec)

mysql> insert into customers values(4,"liupeng","21");
Query OK, 1 row affected (0.06 sec)

mysql> insert into customers values(5,"xiaoda","31");
Query OK, 1 row affected (0.07 sec)

mysql> insert into customers values(6,"fuaiai","26");
Query OK, 1 row affected (0.06 sec)

mysql> select * from customers;
+----+-----------+-----+
| id | name | age |
+----+-----------+-----+
| 1 | wangbo | 24 |
| 2 | guohui | 22 |
| 3 | zhangheng | 27 |
| 4 | liupeng | 21 |
| 5 | xiaoda | 31 |
| 6 | fuaiai | 26 |
+----+-----------+-----+
6 rows in set (0.00 sec)

[root@vm-002 ~]# cd /opt/backup/
[root@vm-002 backup]# ls
ops_2016-09-25.sql.gz
[root@vm-002 backup]# gzip -d ops_2016-09-25.sql.gz 
[root@vm-002 backup]# ls
ops_2016-09-25.sql
[root@vm-002 backup]# grep CHANGE ops_2016-09-25.sql 
-- CHANGE MASTER TO MASTER_LOG_FILE='mysql-bin.000002', MASTER_LOG_POS=106;

[root@vm-002 backup]# ps -ef|grep mysql
root 9272 1 0 01:43 pts/1 00:00:00 /bin/sh /usr/bin/mysqld_safe --datadir=/var/lib/mysql --socket=/var/lib/mysql/mysql.sock --pid-file=/var/run/mysqld/mysqld.pid --basedir=/usr --user=mysql
mysql 9377 9272 0 01:43 pts/1 00:00:00 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --user=mysql --log-error=/var/log/mysqld.log --pid-file=/var/run/mysqld/mysqld.pid --socket=/var/lib/mysql/mysql.sock
[root@vm-002 backup]# cd /var/lib/mysql/
[root@vm-002 mysql]# ls
ibdata1 ib_logfile0 ib_logfile1 mysql mysql-bin.000001 mysql-bin.000002 mysql-bin.index mysql.sock test
[root@vm-002 mysql]# cp mysql-bin.000002 /opt/backup/

[root@vm-002 backup]# mysqlbinlog -d ops mysql-bin.000002 >002bin.sql
[root@vm-002 backup]# ls
002bin.sql mysql-bin.000002 ops_2016-09-25.sql
[root@vm-002 backup]# vim 002bin.sql #删除里面的drop语句

mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| ops |
| test |
+--------------------+
4 rows in set (0.00 sec)

mysql> use ops;
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> select * from customers;
+----+-----------+-----+
| id | name | age |
+----+-----------+-----+
| 1 | wangbo | 0 |
| 2 | guohui | 0 |
| 3 | zhangheng | 0 |
+----+-----------+-----+
3 rows in set (0.00 sec)

mysql> select * from customers;
+----+-----------+-----+
| id | name | age |
+----+-----------+-----+
| 1 | wangbo | 24 |
| 2 | guohui | 22 |
| 3 | zhangheng | 27 |
| 4 | liupeng | 21 |
| 5 | xiaoda | 31 |
| 6 | fuaiai | 26 |
+----+-----------+-----+
6 rows in set (0.00 sec)