> Hi, Leo: > > Thank you for your reply! > May be I did not tell my problem clearly, > Now, I want to know how i can get the number of points that stand for a > polygon. > Just like the function of NumPoints(geometry) used for linestring. >
npoints(geometry) for a polygon > And how can I locate each coordinate in the polygon? > Looking forward your reply! > Thanks a lot! > Have a look at this recent thread: Postgis for dummies Nicolas _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
