I've committed changes that move the determination of whether recheck is required into the index AMs. Right now, GIST and GIN just always set the recheck flag to TRUE. Obviously that control should be pushed down to the opclass consistent() functions, but I don't know that code well enough to be clear on exactly what should happen. Are you willing to do that part?
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