am Mon, dem 07.05.2007, um 9:43:50 -0700 mailte Rich Shepard folgendes: > From table (Permits) I want to identify those which expire within a > specified time from today. For example: > > SELECT permit_nbr, title, date_issued, term, > process_time from Permits > WHERE (date_issued + term YEARS) > < (CURRENT_DATE + process_time MONTHS); > > Should I use TODAY rather than CURRENT_DATE? Do I need to cast intervals > explicitly from seconds to days, months, or years? I'm not sure if I understand you correctly, if not, sorry. I think, you should cast your intervals, an example: select current_date + '10 months'::interval; You syntax above are wrong. Andreas -- Andreas Kretschmer Kontakt: Heynitz: 035242/47150, D1: 0160/7141639 (mehr: -> Header) GnuPG-ID: 0x3FFF606C, privat 0x7F4584DA http://wwwkeys.de.pgp.net
