MySQL replication without delete statments

Question

I have been looking for a way to prevent MySQL delete statements from getting processed by the slave, I\'m working on data warehousing project, and I would like to delete da

Answer 1

There are several ways to do this.

1. Run SET SQL_LOG_BIN=0; for the relevant session on the master before executing your delete. That way it is not written to the binary log
2. Implement a BEFORE DELETE trigger on the slave to ignore the deletes.

I tend to use approach #1 for statements that I don't want to replicate. It requires SUPER privilege.

I have not tried #2, but it should be possible.