So you want to set up Master-Master Replication. Xpand supports all types of MySQL Replication topologies, including Master-Master. However, the database is just one part of what needs to be considered for setting up Replication.

Master-Master replication involves two databases, each able to take reads and writes that are replicated to the other database. In order to successfully maintain consistency between the two masters, writes should be segregated so that there are never conflicting operations performed across the replication stream. 

Here are some questions to consider as you set up Master-Master Replication:

Once you are confident you understand the above use cases, see steps for configuration on Using Xpand as a Replication Master.

Feel free to contact Xpand Support with any other questions you may have about Replication.