[mapserver-dev] RFC 64 - Call for a vote...

[Paul Ramsey]

On Tue, Nov 30, 2010 at 12:16 PM, Yewondwossen Assefa
<yassefa at dmsolutions.ca> wrote:
> On 29/11/2010 10:24 PM, Lime, Steve D (DNR) wrote:
> The current
> implementation of these operators uses msGEOSDistance with a buffered shape
> (buffered shape is created using the distance).

Not

  distance(A,Buffer(B,d)) > 0  implies  ! dwithin

instead of

  distance(A,B) > d  implies  ! dwithin

I hope. Shouldn't run the buffer op unless you actually need the
derived geometry

P