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
Any way I can achieve that on one line? I.e. I want it simpler than
IF arg1 < arg2 THEN
RETURN arg1;
ELSE
RETURN arg2;
END IF;
Gunther
