On Sat, Jun 23, 2007 at 06:17:03PM +0200, Gunther Mayer wrote:
> Hi there,
>
> I'm busy writing a trigger function in pl/pgsql and find myself in need
> of a minimum() function. I can't see how the builtin min() aggregate
> function can be of any use here since all I want to do is something like
>
> SELECT minimum(5,6) => 5
There are the functions int4larger/int4smaller. There are equivalent
function for other types.
Have a nice day,
--
Martijn van Oosterhout <kleptog@svana.org> http://svana.org/kleptog/
> From each according to his ability. To each according to his ability to litigate.