I've managed some significant MySQL replication clusters for the last couple of years. They are a nightmare, frequently stopping for dumb errors and/or falling

I've managed some significant MySQL replication clusters for the last couple of years. They are a nightmare, frequently stopping for dumb errors and/or falling completely out of sync. It's only manageable because of Percona's tools. While PostgreSQL replication may be a bit clunkier on the initial setup, it's a dream comparatively.