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每天进步一点点mysqlmysqlbinlog_MySQL

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Jun 01, 2016 pm 12:59 PM

一、简介

mysqlbinlog：用于查看服务器生成的二进制日志的工具。

二、命令格式

mysqlbinlog 选项日志文件1 日志文件2

三、常用参数

-d--database=name：指定数据库名称，只列出指定数据库相关操作

-o--offset=#：忽略掉日志中前N行命令

-r--result-file=name：将输出的文本格式日志输出到指定文件

-s--short-form：显示简单格式忽略掉一些信息

--set-charset=char-name：在输出为文本格式时，在文件第一行加上set names char-name，这个选项在某些情况下装载数据时非常有用。

--start-datetime=date --stop-datetime=date指定日期间各内的所有日志

--start-position=# --stop-position=#：指定位置时间间隔内的所有日志

四、常用例子

1. 查看当前正在使用的二进制日志文件

mysql>show master status;

+--------------+----------+--------------+------------------+-------------------+

+--------------+----------+--------------+------------------+-------------------+

| mysql.000007 | 120 | | | |

+--------------+----------+--------------+------------------+-------------------+

1 row in set (0.00 sec)

2. 不加任何参数，显示所有日志

[root@localhostdata]# mysqlbinlog mysql.000007

/*!50530 SET@@SESSION.PSEUDO_SLAVE_MODE=1*/;

/*!40019 SET@@session.max_insert_delayed_threads=0*/;

/*!50003 SET@OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;

DELIMITER /*!*/;

# at 4

#150717 11:01:43 server id 1 end_log_pos 120 CRC32 0xc3bad8fd Start: binlog v 4, server v 5.6.12-logcreated 150717 11:01:43

# Warning: this binlog is either in use orwas not closed properly.

BINLOG '

F3CoVQ8BAAAAdAAAAHgAAAABAAQANS42LjEyLWxvZwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAAAAAAAAAAEzgNAAgAEgAEBAQEEgAAXAAEGggAAAAICAgCAAAACgoKGRkAAf3Y

usM=

'/*!*/;

# at 120

#150717 11:05:54 server id 1 end_log_pos 219 CRC32 0x79fabcbc Query thread_id=24910 exec_time=0 error_code=0

use`test2`/*!*/;

SET TIMESTAMP=1437102354/*!*/;

SET @@session.pseudo_thread_id=24910/*!*/;

SET @@session.foreign_key_checks=1,@@session.sql_auto_is_null=0, @@session.unique_checks=1,@@session.autocommit=1/*!*/;

SET @@session.sql_mode=1075838976/*!*/;

SET @@session.auto_increment_increment=1,@@session.auto_increment_offset=1/*!*/;

/*!\C utf8 *//*!*/;

SET@@session.character_set_client=33,@@session.collation_connection=33,@@session.collation_server=8/*!*/;

SET @@session.lc_time_names=0/*!*/;

SET@@session.collation_database=DEFAULT/*!*/;

createtable t6(id int)

/*!*/;

# at 219

#150717 11:06:09 server id 1 end_log_pos 300 CRC32 0xd883c511 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102369/*!*/;

BEGIN

/*!*/;

# at 300

#150717 11:06:09 server id 1 end_log_pos 399 CRC32 0x4845ae22 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102369/*!*/;

insertinto t6 value(1)

/*!*/;

# at 399

#150717 11:06:09 server id 1 end_log_pos 430 CRC32 0x254bd95b Xid = 75156

COMMIT/*!*/;

# at 430

#150717 11:06:12 server id 1 end_log_pos 511 CRC32 0x400701db Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102372/*!*/;

BEGIN

/*!*/;

# at 511

#150717 11:06:12 server id 1 end_log_pos 610 CRC32 0x4d494d54 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102372/*!*/;

insertinto t6 value(2)

/*!*/;

# at 610

#150717 11:06:12 server id 1 end_log_pos 641 CRC32 0xc0160921 Xid = 75157

COMMIT/*!*/;

# at 641

#150717 11:06:14 server id 1 end_log_pos 722 CRC32 0x722e009d Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102374/*!*/;

BEGIN

/*!*/;

# at 722

#150717 11:06:14 server id 1 end_log_pos 821 CRC32 0x46f08ed1 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102374/*!*/;

insertinto t6 value(3)

/*!*/;

# at 821

#150717 11:06:14 server id 1 end_log_pos 852 CRC32 0x6eccabd7 Xid = 75158

COMMIT/*!*/;

# at 852

#150717 11:06:36 server id 1 end_log_pos 933 CRC32 0x1d97f072 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102396/*!*/;

BEGIN

/*!*/;

# at 933

#150717 11:06:36 server id 1 end_log_pos 1034 CRC32 0xca5d7197 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102396/*!*/;

deletefrom t6 where id=3

/*!*/;

# at 1034

#150717 11:06:36 server id 1 end_log_pos 1065 CRC32 0xc36e2552 Xid = 75159

COMMIT/*!*/;

# at 1065

#150717 11:21:20 server id 1 end_log_pos 1166 CRC32 0x937167ae Query thread_id=24910 exec_time=0 error_code=0

use `jiaowu`/*!*/;

SET TIMESTAMP=1437103280/*!*/;

createtable t7(id int)

/*!*/;

# at 1166

#150717 11:22:03 server id 1 end_log_pos 1261 CRC32 0xb31be6d1 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437103323/*!*/;

truncatetable t7

/*!*/;

DELIMITER ;

# End of log file

ROLLBACK /* added by mysqlbinlog */;

/*!50003 SETCOMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;

/*!50530 SET@@SESSION.PSEUDO_SLAVE_MODE=0*/;

1. 做一些操作

mysql>create table t6(id int);

Query OK, 0 rows affected (0.02 sec)

mysql>insert into t6 value(1);

Query OK, 1 row affected (0.00 sec)

mysql>insert into t6 value(2);

Query OK, 1 row affected (0.01 sec)

mysql>insert into t6 value(3);

Query OK, 1 row affected (0.01 sec)

mysql>delete from t6 where id=3;

Query OK, 1 row affected (0.00 sec)

2. 只看jiaowu库中的信息

[root@localhostdata]# mysqlbinlog mysql.000007 -d jiaowu

/*!50530 SET @@SESSION.PSEUDO_SLAVE_MODE=1*/;

/*!40019 SET@@session.max_insert_delayed_threads=0*/;

/*!50003 SET@OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;

DELIMITER /*!*/;

# at 4

#150717 11:01:43 server id 1 end_log_pos 120 CRC32 0xc3bad8fd Start: binlog v 4, server v 5.6.12-logcreated 150717 11:01:43

# Warning: this binlog is either in use orwas not closed properly.

BINLOG '

F3CoVQ8BAAAAdAAAAHgAAAABAAQANS42LjEyLWxvZwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAAAAAAAAAAEzgNAAgAEgAEBAQEEgAAXAAEGggAAAAICAgCAAAACgoKGRkAAf3Y

usM=

'/*!*/;

# at 120

# at 219

#150717 11:06:09 server id 1 end_log_pos 300 CRC32 0xd883c511 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102369/*!*/;

SET @@session.pseudo_thread_id=24910/*!*/;

SET @@session.foreign_key_checks=1,@@session.sql_auto_is_null=0, @@session.unique_checks=1,@@session.autocommit=1/*!*/;

SET @@session.sql_mode=1075838976/*!*/;

SET @@session.auto_increment_increment=1,@@session.auto_increment_offset=1/*!*/;

/*!\C utf8 *//*!*/;

SET @@session.character_set_client=33,@@session.collation_connection=33,@@session.collation_server=8/*!*/;

SET @@session.lc_time_names=0/*!*/;

SET@@session.collation_database=DEFAULT/*!*/;

BEGIN

/*!*/;

# at 300

# at 399

#150717 11:06:09 server id 1 end_log_pos 430 CRC32 0x254bd95b Xid = 75156

COMMIT/*!*/;

# at 430

#150717 11:06:12 server id 1 end_log_pos 511 CRC32 0x400701db Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102372/*!*/;

BEGIN

/*!*/;

# at 511

# at 610

#150717 11:06:12 server id 1 end_log_pos 641 CRC32 0xc0160921 Xid = 75157

COMMIT/*!*/;

# at 641

#150717 11:06:14 server id 1 end_log_pos 722 CRC32 0x722e009d Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102374/*!*/;

BEGIN

/*!*/;

# at 722

# at 821

#150717 11:06:14 server id 1 end_log_pos 852 CRC32 0x6eccabd7 Xid = 75158

COMMIT/*!*/;

# at 852

#150717 11:06:36 server id 1 end_log_pos 933 CRC32 0x1d97f072 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102396/*!*/;

BEGIN

/*!*/;

# at 933

# at 1034

#150717 11:06:36 server id 1 end_log_pos 1065 CRC32 0xc36e2552 Xid = 75159

COMMIT/*!*/;

# at 1065

#150717 11:21:20 server id 1 end_log_pos 1166 CRC32 0x937167ae Query thread_id=24910 exec_time=0 error_code=0

use `jiaowu`/*!*/;

SET TIMESTAMP=1437103280/*!*/;

createtable t7(id int)

/*!*/;

# at 1166

#150717 11:22:03 server id 1 end_log_pos 1261 CRC32 0xb31be6d1 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437103323/*!*/;

truncatetable t7

/*!*/;

DELIMITER ;

# End of log file

ROLLBACK /* added by mysqlbinlog */;

/*!50003 SETCOMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;

/*!50530 SET@@SESSION.PSEUDO_SLAVE_MODE=0*/;

3. 忽略前三个操作

[root@localhostdata]# mysqlbinlog mysql.000007 -o 3

/*!50530 SET@@SESSION.PSEUDO_SLAVE_MODE=1*/;

/*!40019 SET @@session.max_insert_delayed_threads=0*/;

/*!50003 SET@OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;

DELIMITER /*!*/;

# at 4

#150717 11:01:43 server id 1 end_log_pos 120 CRC32 0xc3bad8fd Start: binlog v 4, server v 5.6.12-logcreated 150717 11:01:43

# Warning: this binlog is either in use orwas not closed properly.

BINLOG '

F3CoVQ8BAAAAdAAAAHgAAAABAAQANS42LjEyLWxvZwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAAAAAAAAAAEzgNAAgAEgAEBAQEEgAAXAAEGggAAAAICAgCAAAACgoKGRkAAf3Y

usM=

'/*!*/;

# at 300

#150717 11:06:09 server id 1 end_log_pos 399 CRC32 0x4845ae22 Query thread_id=24910 exec_time=0 error_code=0

use`test2`/*!*/;

SET TIMESTAMP=1437102369/*!*/;

SET @@session.pseudo_thread_id=24910/*!*/;

SET @@session.foreign_key_checks=1,@@session.sql_auto_is_null=0, @@session.unique_checks=1,@@session.autocommit=1/*!*/;

SET @@session.sql_mode=1075838976/*!*/;

SET @@session.auto_increment_increment=1,@@session.auto_increment_offset=1/*!*/;

/*!\C utf8 *//*!*/;

SET @@session.character_set_client=33,@@session.collation_connection=33,@@session.collation_server=8/*!*/;

SET @@session.lc_time_names=0/*!*/;

SET@@session.collation_database=DEFAULT/*!*/;

insertinto t6 value(1)

/*!*/;

# at 399

#150717 11:06:09 server id 1 end_log_pos 430 CRC32 0x254bd95b Xid = 75156

COMMIT/*!*/;

# at 430

#150717 11:06:12 server id 1 end_log_pos 511 CRC32 0x400701db Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102372/*!*/;

BEGIN

/*!*/;

# at 511

#150717 11:06:12 server id 1 end_log_pos 610 CRC32 0x4d494d54 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102372/*!*/;

insertinto t6 value(2)

/*!*/;

# at 610

#150717 11:06:12 server id 1 end_log_pos 641 CRC32 0xc0160921 Xid = 75157

COMMIT/*!*/;

# at 641

#150717 11:06:14 server id 1 end_log_pos 722 CRC32 0x722e009d Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102374/*!*/;

BEGIN

/*!*/;

# at 722

#150717 11:06:14 server id 1 end_log_pos 821 CRC32 0x46f08ed1 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102374/*!*/;

insertinto t6 value(3)

/*!*/;

# at 821

#150717 11:06:14 server id 1 end_log_pos 852 CRC32 0x6eccabd7 Xid = 75158

COMMIT/*!*/;

# at 852

#150717 11:06:36 server id 1 end_log_pos 933 CRC32 0x1d97f072 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102396/*!*/;

BEGIN

/*!*/;

# at 933

#150717 11:06:36 server id 1 end_log_pos 1034 CRC32 0xca5d7197 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102396/*!*/;

deletefrom t6 where id=3

/*!*/;

# at 1034

#150717 11:06:36 server id 1 end_log_pos 1065 CRC32 0xc36e2552 Xid = 75159

COMMIT/*!*/;

# at 1065

#150717 11:21:20 server id 1 end_log_pos 1166 CRC32 0x937167ae Query thread_id=24910 exec_time=0 error_code=0

use `jiaowu`/*!*/;

SET TIMESTAMP=1437103280/*!*/;

createtable t7(id int)

/*!*/;

# at 1166

#150717 11:22:03 server id 1 end_log_pos 1261 CRC32 0xb31be6d1 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437103323/*!*/;

truncatetable t7

/*!*/;

DELIMITER ;

# End of log file

ROLLBACK /* added by mysqlbinlog */;

/*!50003 SETCOMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;

/*!50530 SET @@SESSION.PSEUDO_SLAVE_MODE=0*/;

4. 将输出结果导出到文件

[root@localhostdata]# mysqlbinlog mysql.000007 -o 3 -r /root/test.sql

5. 将指定时间中的内容简单显示

[root@localhostdata]# mysqlbinlog mysql.000007 --start-datetime='2015/07/17 11:06:14'--stop-datetime='2015/07/17 11:12:20'

/*!50530 SET@@SESSION.PSEUDO_SLAVE_MODE=1*/;

/*!40019 SET@@session.max_insert_delayed_threads=0*/;

/*!50003 SET@OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;

DELIMITER /*!*/;

# at 4

#150717 11:01:43 server id 1 end_log_pos 120 CRC32 0xc3bad8fd Start: binlog v 4, server v 5.6.12-logcreated 150717 11:01:43

# Warning: this binlog is either in use orwas not closed properly.

BINLOG '

F3CoVQ8BAAAAdAAAAHgAAAABAAQANS42LjEyLWxvZwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAAAAAAAAAAEzgNAAgAEgAEBAQEEgAAXAAEGggAAAAICAgCAAAACgoKGRkAAf3Y

usM=

'/*!*/;

# at 641

#150717 11:06:14 server id 1 end_log_pos 722CRC32 0x722e009d Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102374/*!*/;

SET @@session.pseudo_thread_id=24910/*!*/;

SET @@session.foreign_key_checks=1,@@session.sql_auto_is_null=0, @@session.unique_checks=1,@@session.autocommit=1/*!*/;

SET @@session.sql_mode=1075838976/*!*/;

SET @@session.auto_increment_increment=1,@@session.auto_increment_offset=1/*!*/;

/*!\C utf8 *//*!*/;

SET@@session.character_set_client=33,@@session.collation_connection=33,@@session.collation_server=8/*!*/;

SET @@session.lc_time_names=0/*!*/;

SET@@session.collation_database=DEFAULT/*!*/;

BEGIN

/*!*/;

# at 722

#150717 11:06:14 server id 1 end_log_pos 821 CRC32 0x46f08ed1 Query thread_id=24910 exec_time=0 error_code=0

use `test2`/*!*/;

SET TIMESTAMP=1437102374/*!*/;

insert into t6 value(3)

/*!*/;

# at 821

#150717 11:06:14 server id 1 end_log_pos 852 CRC32 0x6eccabd7 Xid = 75158

COMMIT/*!*/;

# at 852

#150717 11:06:36 server id 1 end_log_pos 933 CRC32 0x1d97f072 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102396/*!*/;

BEGIN

/*!*/;

# at 933

#150717 11:06:36 server id 1 end_log_pos 1034 CRC32 0xca5d7197 Query thread_id=24910 exec_time=0 error_code=0

SET TIMESTAMP=1437102396/*!*/;

delete from t6 where id=3

/*!*/;

# at 1034

#150717 11:06:36 server id 1 end_log_pos 1065CRC32 0xc36e2552 Xid = 75159

COMMIT/*!*/;

DELIMITER ;

# End of log file

ROLLBACK /* added by mysqlbinlog */;

/*!50003 SETCOMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;

/*!50530 SET@@SESSION.PSEUDO_SLAVE_MODE=0*/;=0*/;

注意：--start-datetime包含所选择时间，--stop-datatime不包含所选时间，如果只写前者则表明到日志最后结束，如果只写后者则表明从日志最开始时间开始

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