查看二进制日志信息的命令：
SHOW BINLOG EVENTS[IN 'log_name'] [FROM pos] [LIMIT [offset,] row_count]
mysql> showbinlog events\G #查看所有的二进制信息
***************************87. row ***************************
Log_name: mysql-bin.000001
Pos: 13580
Event_type: Query
Server_id: 1
End_log_pos: 13688
Info: use `hellodb`; /*!40000 ALTERTABLE `toc` DISABLE KEYS */
***************************88. row ***************************
Log_name: mysql-bin.000001
Pos: 13688
Event_type: Query
Server_id: 1
End_log_pos: 13795
Info: use `hellodb`; /*!40000 ALTERTABLE `toc` ENABLE KEYS */
***************************89. row ***************************
Log_name: mysql-bin.000001
Pos: 13795
Event_type: Stop
Server_id: 1
End_log_pos: 13814
Info:
89 rows in set (0.00sec)
mysql> showbinlog events in 'mysql-bin.000011'; #查看指定日志的二进制信息
+------------------+-----+-------------+-----------+-------------+----------------------------------------------+
| Log_name | Pos | Event_type | Server_id | End_log_pos | Info |
+------------------+-----+-------------+-----------+-------------+----------------------------------------------+
| mysql-bin.000011| 4 | Format_desc | 1 | 107 | Server ver: 5.5.33-log, Binlogver: 4 |
| mysql-bin.000011 |107 | Query | 1 | 190 | create database yong |
| mysql-bin.000011 |190 | Query | 1 | 293 | create table yong.tb1 (idint,name char(20)) |
| mysql-bin.000011 |293 | Query | 1 | 357 | BEGIN |
| mysql-bin.000011 |357 | Query | 1 | 452 | insert into yong.tb1values(1,'tom') |
| mysql-bin.000011 |452 | Xid | 1 | 479 | COMMIT /* xid=103 */ |
+------------------+-----+-------------+-----------+-------------+----------------------------------------------+
6 rows in set (0.00sec)
mysql> showbinlog events in 'mysql-bin.000011' from 190; #从指定的事件位置开始
+------------------+-----+------------+-----------+-------------+----------------------------------------------+
| Log_name | Pos | Event_type | Server_id |End_log_pos | Info |
+------------------+-----+------------+-----------+-------------+----------------------------------------------+
| mysql-bin.000011 |190 | Query | 1 | 293 | create table yong.tb1 (idint,name char(20)) |
| mysql-bin.000011 |293 | Query | 1 | 357 | BEGIN |
| mysql-bin.000011 |357 | Query | 1 | 452 | insert into yong.tb1values(1,'tom') |
| mysql-bin.000011 |452 | Xid | 1 | 479 | COMMIT /* xid=103 */ |
+------------------+-----+------------+-----------+-------------+----------------------------------------------+
4 rows in set (0.00sec)
mysql> showbinlog events in 'mysql-bin.000011' from 190 limit 3; #指定偏移量(不是语句，是事件)
+------------------+-----+------------+-----------+-------------+----------------------------------------------+
| Log_name | Pos | Event_type | Server_id |End_log_pos | Info |
+------------------+-----+------------+-----------+-------------+----------------------------------------------+
| mysql-bin.000011 |190 | Query | 1 | 293 | create table yong.tb1 (idint,name char(20)) |
| mysql-bin.000011 |293 | Query | 1 | 357 | BEGIN |
| mysql-bin.000011 |357 | Query | 1 | 452 | insert into yong.tb1values(1,'tom') |
+------------------+-----+------------+-----------+-------------+----------------------------------------------+
3 rows in set (0.00sec)