Mysqlbinlog command use, binlog log backup restore

Recovery based on all libraries

Mysqlbinlog mysql-bin.000020 > All.sql #备份所有库

Recovery based on the specified library

mysqlbinlog-d wsyht mysql-bin.000020 > Wsyht.sql #备份wsyht库的备份语句,-D intercepts the binlog of the specified library

mysql-uroot-pwsyht123 < Wsyht.sql

Incremental recovery based on location points

Specify starting and ending positions

Mysqlbinlog mysql-bin.000020--start-position=510--stop-position-r pos.sql #-r equivalent redirect, intercept by location

Mysqlbinlog mysql-bin.000020--start-datetime= ' 2015-12-04 17:15:12 '--stop-datetime= ' 2015-12-04 17:18:12 '-R time.sql #按照时间截取

Turn on the Binlog feature

[[email protected] ~]# grep log-bin/etc/my.cnf

Log-bin=mysql-bin

Mysqlbinlog logs are used to record MySQL internal additions and deletions, and other updates to the MySQL database.

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This article is from the "Wsyht blog" blog, make sure to keep this source http://wsyht2015.blog.51cto.com/9014030/1719703

Mysqlbinlog command to use, Binlog log backup to restore