Comparing High Available Solutions With Percona XtraDB Cluster and Percona Server

Percona XtraDB Cluster (PXC) is currently the most popular solution for HA in the MySQL ecosystem, and any solutions Galera-based as PXC have been the only viable option when looking for a high grade of HA using synchronous replication. But Oracle had intensively worked on making Group Replication more solid and easy to use. It is time to identify if Group Replication and attached solutions, like InnoDB cluster, can compete or even replace solutions based on Galera. This presentation will focus on comparing the two solutions and how they behave when serving basic HA problems. Attendees will be able to get a clearer understanding of which solutions will serve them better, and in which cases. Speaker: Marco Tusa – Percona