On Mon, Aug 13, 2001 at 05:48:57PM +0800, macky wrote:
> is it possible to add a date datatype column to a number resulting to a
> date......
>
>
> theoretically it should do this,,,
>
> X is in months
>
> date + X = date
>
> --> 2001-08-20 + 6 = 2002-02-20
test=# select '2001-08-20'::date + '6months'::interval;
?column?
------------------------
2002-02-20 00:00:00+01
(1 row)
..see docs about the "interval" datetype.
Karel
--
Karel Zak <zakkr@zf.jcu.cz>
http://home.zf.jcu.cz/~zakkr/
C, PostgreSQL, PHP, WWW, http://docs.linux.cz, http://mape.jcu.cz
