[postgis-users] Polygons Intersection -> LineStrings

strk at refractions.net strk at refractions.net
Fri Jan 13 05:32:09 PST 2006

I've attached an XML tester for trying on other GEOS
versions and most importantly with JTS.

Martin, could you give a run to the test.xml attached
to this bug track against JTS ?


Intersection(A,B) does not return B as expected,
being B fully contained in A.

Both A and B are polygons.
A is a BOX.
B is contains "touching holes", resulting valid (is it a IsValid bug?).

Return is the expected polygon (B) *plus* the touching holes

Thanks in advance.


On Fri, Jan 13, 2006 at 12:11:17PM +0100, Arnaud Lesauvage wrote:
> strk at refractions.net wrote:
> >If postgis_geos_version() == 2.2.1 please file
> >a bug report (you can attach the data there):
> >
> >http://postgis.refractions.net/bugs/
> SELECT postgis_geos_version();
> -> "2.2.1-CAPI-1.0.1".
> I am filing the bug report.
> --
> Arnaud
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