[postgis-devel] [PostGIS] #253: Gist causes wrong result from ~=
PostGIS
trac at osgeo.org
Mon Oct 26 02:00:20 PDT 2009
#253: Gist causes wrong result from ~=
----------------------+-----------------------------------------------------
Reporter: nicklas | Owner: pramsey
Type: defect | Status: new
Priority: medium | Milestone: postgis 1.4.1
Component: postgis | Version: 1.3.X
Resolution: | Keywords:
----------------------+-----------------------------------------------------
Comment (by nicklas):
I just noticed that ~= is defined in postgresql too. As I read it there is
the same definition as postgis of today that the geometries should be "the
same" to return true even if the example given, makes me quite confused if
the order of vertexes matters or not.
http://www.postgresql.org/docs/8.4/static/functions-geometry.html
just a note toplans of changing ~= to just compare bboxes from the
discussion above.
--
Ticket URL: <http://trac.osgeo.org/postgis/ticket/253#comment:30>
PostGIS <http://trac.osgeo.org/postgis/>
PostGIS
More information about the postgis-devel
mailing list