On 29/03/12 23:28, Pavel Stehule wrote:
select anum from t1 where anum = 4 union all select 100 limit 1;
I'm not sure the ordering here is guaranteed by the standard though, is it? You could end up with the 4 being discarded.
-- Richard Huxton Archonet Ltd -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
