On Mon, November 14, 2011 19:43, Tom Lane wrote:
> Jeff Davis <pgsql@j-davis.com> writes:
>> On Mon, 2011-11-14 at 08:11 -0500, Tom Lane wrote:
>
> While thinking about this ... would it be sensible for range_lower and
> range_upper to return NULL instead of throwing an exception for empty or
> infinite ranges? As with these comparison functions, throwing an error
> seems like a fairly unpleasant definition to work with in practice.
>
+1
much better, IMHO.
Erik Rijkers