How can I extract points from all the vertex of a polygon? I see there are ST_NPoints and ST_PointN for linestring. But nothing for polygons. Maybe convert polygon to linestring then linestring to points? -- View this message in context: http://www.nabble.com/Points-from-Polygon-tp24236882p24236882.html Sent from the PostGIS - User mailing list archive at Nabble.com.
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