On Friday 26 September 2003 09:18, you wrote:
> I am looking for a way to convert an interval into a number of days (
> integer);
>
> In sybase I would use :
>
> days(today()-r_expire)
SELECT now()::DATE - '1900-12-10'::DATE;
?column?
--------------------------------
37545
SELECT now()-'1900-12-10'::timestamp;
?column?
--------------------------------
37545 days 06:10:54.2021608353
---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
