[postgis-users] Polygons Intersection -> LineStrings
thewild at freesurf.fr
Fri Jan 13 02:34:38 PST 2006
Hi all !
I have a strange result for the intersection of two valid
polygons. The geometry returned by the intersection is a
GeometryCollection of 3 LineStrings and 1 polygon !
One of the Polygons is within the other one (Within(P2,P1)=true),
so I assume that the result of the intersection should by the
contained Polygon itself.
I can post the query, but with the WKT representations of the
Polygons it is a 18kB text file. Can I attach it to an email to
the list, or can I paste it into my message ?
Note : PostGIS 1.1.0 win32 binary from MCA, PostgreSQL 8.1
official win32 binary, Win2000 Server.
Thanks a lot for your help on this !
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