My Oracle Support Banner

How To Change Replication Topology To Chained Replication (A -> B -> C), When Already Configured Source-Replica Replication (A -> B) (Doc ID 2090387.1)

Last updated on MAY 10, 2022

Applies to:

MySQL Server - Version 5.0 and later
Information in this document applies to any platform.


Disclaimer: Starting from v8.0, some terms have been deprecated. Older releases will only use the deprecated terminology, and new releases will only use new terminology. Please see for a complete list of those changes, and in which minor versions it happened.

How to change replication topology to chained replication (A -> B -> C), when already configured source-replica replication (A -> B).


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
 1. Set the variables for chained replication.
 2. Backup a replica as snapshot.
 3. Restore backup file on new replica (C).
 4. Configure server as a new replica (C).

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.