There's a leading DB vendor (at least according to Gartner) which will give you enterprise support if you run MySQL or PostgreSQL. AWS. While multi-master rep

There's a leading DB vendor (at least according to Gartner) which will give you enterprise support if you run MySQL or PostgreSQL. AWS. While multi-master replication is still not there (it's still just a synchronous standby and read slaves) all of the heavy lifting is done for you.