Robert James <srobertjames@xxxxxxxxx> writes: > On 1/18/13, Tom Lane <tgl@xxxxxxxxxxxxx> wrote: >> Whether that's the explanation is of course impossible to know from >> the given (lack of) information. > What information would be helpful to post? Both forms of the query, EXPLAIN ANALYZE output for both, along with the underlying table definitions. 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