[摘要]+------------------+-----------+2 rows in set (0.00 sec)mysql> show binlog events in mysql-bin.0...
+------------------+-----------+
2 rows in set (0.00 sec)
mysql> show binlog events in 'mysql-bin.000002'\G;
*************************** 1. row ***************************
Log_name: mysql-bin.000002
Pos: 4
Event_type: Format_desc
Server_id: 1
End_log_pos: 106
Info: Server ver: 5.1.73-log, Binlog ver: 4
*************************** 2. row ***************************
Log_name: mysql-bin.000002
Pos: 106
Event_type: Query
Server_id: 1
End_log_pos: 188
Info: use `ops`; drop table customers
*************************** 3. row ***************************
Log_name: mysql-bin.000002
Pos: 188
Event_type: Query
Server_id: 1
End_log_pos: 529
Info: use `ops`; CREATE TABLE IF NOT EXISTS `member` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(16) NOT NULL,
`sex` enum('m','w') NOT NULL DEFAULT 'm',
`age` tinyint(3) unsigned NOT NULL,
`classid` char(6) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8
*************************** 4. row ***************************
Log_name: mysql-bin.000002
Pos: 529
Event_type: Query
Server_id: 1
End_log_pos: 596
Info: BEGIN
*************************** 5. row ***************************
Log_name: mysql-bin.000002
Pos: 596
Event_type: Intvar
Server_id: 1
End_log_pos: 624
Info: INSERT_ID=1
*************************** 6. row ***************************
Log_name: mysql-bin.000002
Pos: 624
Event_type: Query
Server_id: 1
End_log_pos: 796
Info: use `ops`; insert into member(`name`,`sex`,`age`,`classid`) values('wangshibo','m',27,'cls1'),('guohuihui','w',27,'cls2')
*************************** 7. row ***************************
Log_name: mysql-bin.000002
Pos: 796
Event_type: Xid
Server_id: 1
End_log_pos: 823
Info: COMMIT /* xid=17 */
7 rows in set (0.00 sec)
ERROR:
No query specified
mysql>
上面这条语句可以将指定的binlog日志文件，分成有效事件行的方式返回，并可使用limit指定pos点的起始偏移，查询条数！
如下操作示例：
a）查询第一个(最早)的binlog日志：
mysql> show binlog events\G;
b）指定查询 mysql-bin.000002这个文件：
mysql> show binlog events in 'mysql-bin.000002'\G;
c）指定查询 mysql-bin.000002这个文件，从pos点:624开始查起：
mysql> show binlog events in 'mysql-bin.000002' from 624\G;
d）指定查询 mysql-bin.000002这个文件，从pos点:624开始查起，查询10条（即10条语句）
mysql> show binlog events in 'mysql-bin.000002' from 624 limit 10\G;
e）指定查询 mysql-bin.000002这个文件，从pos点:624开始查起，偏移2行（即中间跳过2个），查询10条
mysql> show binlog events in 'mysql-bin.000002' from 624 limit 2,10\G;
五、利用binlog日志恢复mysql数据
以下对ops库的member表进行操作
mysql> use ops；
mysql> CREATE TABLE IF NOT EXISTS `member` (
-> `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
-> `name` varchar(16) NOT NULL,
-> `sex` enum('m','w') NOT NULL DEFAULT 'm',
-> `age` tinyint(3) unsigned NOT NULL,
-> `classid` char(6) DEFAULT NULL,
-> PRIMARY KEY (`id`)
-> ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
Query OK, 0 rows affected (0.10 sec)
mysql> show tables;
+---------------+
关键词：mysql之binlog日志以及运用binlog日志恢复数据的示例代码分享