"David E. Wheeler" <david(at)kineticode(dot)com> writes:
> Thanks, working on it now. I'm restoring a dump from 8.4, but got these erors:
> pg_restore: [archiver (db)] Error from TOC entry 3227; 2616 46485 OPERATOR CLASS gin__int_ops postgres
> pg_restore: [archiver (db)] could not execute query: ERROR: function ginarrayextract(anyarray, internal) does not exist
> Did a signature change or something?
Yeah. I think if you just load up the current contrib/intarray first,
you'll be fine (ignore all the object-already-exists errors).
> Is there something that needs a compatibility interface of some kind?
No, what we need is a decent extension package manager ;-)
regards, tom lane