Chris Faulkner chrisf at oramap.com
Mon Nov 10 05:23:33 PST 2003


I am selecting a large polygon (coastline of Great Britain) from my
geometry_field, using a clause like this

geometry_field &&GeometryFromText('BOX3D(189858.0 746543.0,195858.0

This obviously retrieves the whole geometry where it overlaps with the
coastline - a lot of coordinates ! Are there any functions or operators I
can retrieve so that this polygon is clipped to my box and yet retain the
polygon ?



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