Andy Colson <andy@xxxxxxxxxxxxxxx> writes: > My question is: Will PG cache only the index (assuming it can always do > an Index Only Scan), or will it cache the table as well? The table blocks would fall out of cache if they're never touched. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
