Sample :
shell> perl binlog-rollback.pl -f 'mysql-bin.000001' -o '/tmp/t.sql' -u 'user' -p 'pwd'
shell> perl binlog-rollback.pl -f 'mysql-bin.000001' -o '/tmp/t.sql' -u 'user' -p 'pwd' -i
shell> perl binlog-rollback.pl -f 'mysql-bin.000001' -o '/tmp/t.sql' -u 'user' -p 'pwd' --debug
shell> perl binlog-rollback.pl -f 'mysql-bin.000001' -o '/tmp/t.sql' -h '192.168.1.2' -u 'user' -p 'pwd' -P 3307
shell> perl binlog-rollback.pl -f 'mysql-bin.000001' -o '/tmp/t.sql' -u 'user' -p 'pwd' --start-position=107
shell> perl binlog-rollback.pl -f 'mysql-bin.000001' -o '/tmp/t.sql' -u 'user' -p 'pwd' --start-position=107 --stop-position=10000
shell> perl binlog-rollback.pl -f 'mysql-bin.000001' -o '/tmp/t.sql' -u 'user' -p 'pwd' -d 'db1,db2'
shell> perl binlog-rollback.pl -f 'mysql-bin.0000*' -o '/tmp/t.sql' -u 'user' -p 'pwd' -d 'db1,db2' -T 'tb1,tb2'
==========================================================================================
EOF
exit;
}
1;
这脚本含有注释以及使用说明，所以使用起来还是比较简单的，如果你会Perl语言，相信也很容易看懂代码。binlog-rollback.pl的使用参数如下：
[root@localhost mysql3306]# perl binlog-rollback.pl
==========================================================================================
Command line options :
--help # OUT : print help info
-f, --srcfile # IN : binlog file. [required]
-o, --outfile # OUT : output sql file. [required]
-h, --host # IN : host. default '127.0.0.1'
-u, --user # IN : user. [required]
-p, --password # IN : password. [required]
-P, --port # IN : port. default '3306'
--start-datetime # IN : start datetime
--stop-datetime # IN : stop datetime
--start-position # IN : start position
--stop-position # IN : stop position
-d, --database # IN : database, split comma
-T, --table # IN : table, split comma. [required] set -d
-i, --ignore # IN : ignore binlog check contain DDL(CREATE|ALTER|DROP|RENAME)
--debug # IN : print debug information
Sample :
shell> perl binlog-rollback.pl -f 'mysql-bin.000001' -o '/tmp/t.sql' -u 'user' -p 'pwd'
shell> perl binlog-rollback.pl -f 'mysql-bin.000001' -o '/tmp/t.sql' -u 'user' -p 'pwd' -i
shell> perl binlog-rollback.pl -f 'mysql-bin.000001' -o '/tmp/t.sql' -u 'user' -p 'pwd' --debug
shell> perl binlog-rollback.pl -f 'mysql-bin.000001' -o '/tmp/t.sql' -h '192.168.1.2' -u 'user' -p 'pwd' -P 3307
shell> perl binlog-rollback.pl -f 'mysql-bin.000001' -o '/tmp/t.sql' -u 'user' -p 'pwd' --start-position=107
shell> perl binlog-rollback.pl -f 'mysql-bin.000001' -o '/tmp/t.sql' -u 'user' -p 'pwd' --start-position=107 --stop-position=10000
shell> perl binlog-rollback.pl -f 'mysql-bin.000001' -o '/tmp/t.sql' -u 'user' -p 'pwd' -d 'db1,db2'
shell> perl binlog-rollback.pl -f 'mysql-bin.0000*' -o '/tmp/t.sql' -u 'user' -p 'pwd' -d 'db1,db2' -T 'tb1,tb2'
==========================================================================================
[root@localhost mysql3306]#
下面主要演示对一个表的增、删、修（Insert/Delete/Update）操作，基于Binlog为Row格式的反向解析。