>> Why do some of the intervals show days broken out whereas others only
>> show hours? I have seen intervals left in hours even when the intervals
>> are more than two days long. FWIW, I would prefer if it was always left
>> in hours, but would be happy if it would just be consistent either way.
> I have the same issue on 8.4. Fixing it is low on my task list, but I too
> would like to know why.
An interim fix might be to cast your output to interval(0) (or to whatever
degree of precision you might need). I believe I encountered this behavior
some time ago and casting solved the problem for me.
-- Gary Chambers