Re: About intervals

On Fri, May 28, 2004 at 12:27:53 -0600, Pablo Velasquez Rivas <pvelasquez@its.co.cr> wrote:
> 
> but if I do a query like this, I get:
> / SELECT date2 - date1 as diff FROM table WHERE date2 - date1 >= 
> interval '15:00';/
> * diff
> ------
> (0 rows)
> *
> What can I do to do a query like the previous one , and get the right 
> answer??

It looks like 15:00 is being taking to mean 15 hours 0 minutes.
The more normal syntax for specifying 15 minutes is '15 minutes.
So you probably want:
SELECT date2 - date1 as diff FROM table WHERE date2 - date1 >= interval
'15 minutes';