I took it for granted, that ST_Distance between two two dimensional
geometries followes the definition of
dist(A, B) = inf(d(a,b)), where a is an arbitrary point in set A and b
an arbitrary point in set B and d() is the euclidean distance
For some reason I'm now wondering if my assumption is true.
Thanks for your patience,
Peter
--
Peter Hopfgartner
R3 GIS
web : http://www.r3-gis.com
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