"Brendan Jurd" <dire...@gmail.com> writes: > On Sun, Jan 18, 2009 at 2:52 AM, Tom Lane <t...@sss.pgh.pa.us> wrote: >> Is there a hash opclass for the type? 8.4 can group types that have >> hash but not btree opclasses, but prior versions insisted on btree.
> Well I sure didn't create one. I've only been attempting to create a > btree opclass. Is there some kind of default hash opclass for > composites? No ... but after poking around in the system catalogs I notice there *is* a default btree opclass for composites, as of 8.4 ... regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers