> Can postgres use combined indicies for queries that would only require part of > it ?
Even if not, if there is at least one index that reduces the potential matches to a small set, then scanning those rows against the other criteria won't take so long. (Assuming good stats and PG choosing a good plan.) -- Scott Ribe [EMAIL PROTECTED] http://www.killerbytes.com/ (303) 722-0567 voice -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
