MySQL patches by Codership

  1. Bug #1251137
  2. Comment #4

Comment 4 for bug 1251137

Revision history for this message
Seppo Jaakola (seppo-jaakola) wrote : Re: Galera Replication between 5.6 and 5.5 fails

quick manual testing suggest that replication from MySQL 5.5 node to MySQL 5.6 node works.
But trying to replicate from 5.6 -> 5.5 will cause immediate crash.

So it looks like migrating to 5.6 cluster would be possible by allowing writes to 5.5 nodes only, until all nodes have been upgraded to 5.6 level