Comments - Upgrading from MariaDB 5.5 to MariaDB 10.0

4 years, 4 months ago Luke Cousins


Thanks for the helpful info. Does the same apply for a MariaDB Galera Cluster from 5.5 to 10.0? And can we do a rolling upgrade with no downtime? Or will the whole cluster need to come offline, upgrade all nodes and then start each node?