mysql is now a critpath package? WTF?

[Michael Cronenworth]

Kevin Kofler wrote:
> PostgreSQL requires manual intervention at each upgrade (dump BEFORE you
> upgrade, restore afterwards)

As of PostgreSQL 9.0, there is an upgrade utility[1] that doesn't 
require a dump/restore. I have used it to go from 8.4 to 9.0 and now 9.0 
to 9.1 without an issue.

[1] http://www.postgresql.org/docs/9.1/static/pgupgrade.html