Asynch replication through MySQL ROuter

[Dimiter Dimitriev]

Hi,

The router source code contains explicit handling for forwarding classical replication registration commands (classic_register_replica_forwarder.cc
etc.). Basic tests also show it works - but I couldn't find much in the way of documentation for this feature.

Is it supported for replicas to run CHANGE REPLICATION SOURCE with source_host=<mysql router>? If so, does it work correctly if automatic asynchronous source
fail-over is active? E.g., would the router pass through the group member addresses as alternative asynch replication sources to the replica, even though the switching between them should be done by the router?

Dimiter