This query makes little sense. Why are you trying to convert a timestamp to a timestamp? Is this a bizarre substitute for date_trunc()?
Got it: Thanks for the "date_trunc" tip. This query works fine: date_trunc('day', a.from_datetime) >= date_trunc('day', NOW()) -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general