Hello, postgis 1.4 has suport for curved polygons that is great, but not the functions like st_union,st_intersection. Is planned that this functions will support curves? I tried a workarround transofrming curves to lines with: set_union( st_linetocurve( st_curvetoline(the_geom) ) ) but the resulting geometry has arcs modified in a strange way, it always add a little segment at the beginning or end of the original curve.
Maybe a bug in st_linetocurve? Thanks Mario _______________________________________________ postgis-users mailing list postgis-users@postgis.refractions.net http://postgis.refractions.net/mailman/listinfo/postgis-users
