Re: Is there a better way to do this?

On Tue, Aug 28, 2007 at 04:59:46PM -0400, Wei Weng wrote:
> Hi all
>
> I want to implement something like the following:

Well, you could always implement it as SQL instead (untested):

CREATE OR REPLACE FUNCTION AddDays
(TIMESTAMP WITHOUT TIME ZONE
, INT)
RETURNS TIMESTAMP WITHOUT TIME ZONE AS '
SELECT $1+$2*24*3600*''1 second''::INTERVAL;
' LANGUAGE 'sql';

Not sure if it qualifies as 'more concise' though.

Have a nice day,
--
Martijn van Oosterhout <kleptog(at)svana(dot)org> http://svana.org/kleptog/
> From each according to his ability. To each according to his ability to litigate.