On Thu, Oct 28, 2004 at 04:08:53AM +0600, Denis Zaitsev wrote:
> How can I calculate the number of second in some interval? Neither
> the secods part, nor the seconds after midnight... Just the full
> quantity of the seconds. I haven't find any function.
test=> SELECT extract(epoch FROM '5 hours 42 minutes 35 seconds'::INTERVAL);
date_part
-----------
20555
--
Michael Fuhr
http://www.fuhr.org/~mfuhr/