How To Repair MySQL Replication

“If you have set up MySQL replication, you probably know this
problem: sometimes there are invalid MySQL queries which cause the
replication to not work anymore. In this short guide I explain how
you can repair the replication on the MySQL slave without the need
to set it up from scratch again…

“To find out whether replication is/is not working and what has
caused to stop it, you can take a look at the logs…”