On 2009-06-24, Philippe Amelant <pamelant@xxxxxxxxxxxx> wrote: > Ok but if I work with hours or whatever the problem is still there > > SELECT (EXTRACT(EPOCH FROM TIMESTAMP '2009-06-23 18:36:05.064066+02') - > EXTRACT(EPOCH FROM TIMESTAMP '"2009-05-12 18:36:05.064066+02"'))/3600, > EXTRACT(EPOCH FROM interval '1008 hours')/3600, age('2009-06-23 > 18:36:05.064066+02' ,'"2009-05-12 18:36:05.064066+02"') > interval '1007 > hours'; > > The third test should be true and not false The third test is comparing a double with an interval. compare like with like. SELECT (EXTRACT(EPOCH FROM TIMESTAMP '2009-06-23 18:36:05.064066+02') - EXTRACT(EPOCH FROM TIMESTAMP '"2009-05-12 18:36:05.064066+02"'))/3600, EXTRACT(EPOCH FROM interval '1008 hours')/3600, age('2009-06-23 18:36:05.064066+02' ,'"2009-05-12 18:36:05.064066+02"') > EXTRACT(EPOCH FROM interval '1007 hours'); -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general