[mardifoufs]

Sure, it's never going to be plug and play, but it doesn't mean that all the issues will be equivalent. Vacuuming doesn't really have an equivalent in say, MySQL. It's something you don't have to worry about if you use the latter.

For example, HA and clustering will always be challenging to deploy/maintain, but you will still have a harder time doing that with postgres than with MySQL. Postgres also has a lot of benefits obviously, though.