On the same day last year, I wrote a post about replication filters in MySQL Multi Source Replication and whether we can set the filters per replication channel or not (Bug #80843). My feature request – as well as some others – has been implemented in MySQL 8.0.1. Thanks Oracle for the implementation. (Full list of changes can be checked out here)
In this post, I’ll demonstrate how to set replication filters per channel in MySQL Multi Source Replication.