geo_cluster_dbscan geo_cluster_intersecting geo_cluster_kmeans geo_cluster_within geo_collect_garray geo_geo_n geo_makeline_garray geo_num_geos geo_num_points geo_pointarr geo_points geom_array_union geom_boundary geom_buffer geom_centroid geom_convex_hull geom_difference2d geom_intersection2d geom_intersection2d_coll geom_min_bounding_radius geom_shortestline2d geom_shortestline3d geom_unary_union line_interpolate_point line_locate_point line_substring

geo_points() GSERIALIZED * geo_points ( const GSERIALIZED *  gs ) Return a MultiPoint containing all the coordinates of a geometry. Parameters [in] gs Geometry/geography Note PostGIS function: ST_Points(PG_FUNCTION_ARGS)