> <heresy>
> I'd give up a few extensibility features for solid upgrading. If
> I didn't
> have so much invested in PostgreSQL I might take a hard look at MySQL 4,
> since data migration has heretofore been one of their few real
> strengths.
> But I've got three years of RPM maintenance and five years of
> infrastructure
> built on PostgreSQL, so migrating to something else isn't a real
> palatable
> option at this point.
> </heresy>
I do notice that I think MySQL requires you to run a script for some
upgrades...
Chris