Mario Weilguni <mweilguni(at)sime(dot)com> writes:
> Of course I can give it a try, do I need to re-initdb when I use cvs to
> checkout 8.1 tip?
No, not if you're on 8.1 final (or anything post-beta4, IIRC). Just be
sure to use the same configure arguments as before (pg_config can help
remind you if you forgot).
regards, tom lane