每天进步一点点——mysql——mysqlbinlog
一、 简单介绍
mysqlbinlog：用于查看server生成的二进制日志的工具。
二、 命令格式
mysqlbinlog 选项日志文件1
三、 经常使用參数
-d--database=name：指定数据库名称，仅仅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很实用。
--start-datetime=date --stop-datetime=date指定日期间各内的全部日志
--start-position=# --stop-position=#：指定位置时间间隔内的全部日志
四、 经常使用样例
1. 查看当前正在使用的二进制日志文件
mysql>show master status;
+--------------+----------+--------------+------------------+-------------------+
| File | Position | Binlog_Do_DB |Binlog_Ignore_DB | Executed_Gtid_Set |
+--------------+----------+--------------+------------------+-------------------+
| mysql.000007 | 120 | | | |
+--------------+----------+--------------+------------------+-------------------+
1 row in set (0.00 sec)
2. 不加不论什么參数，显示全部日志
[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. 仅仅看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包括所选择时间。--stop-datatime不包括所选时间，假设仅仅写前者则表明到日志最后结束，假设仅仅写后者则表明从日志最開始时间開始
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