box3d_make box3d_out gbox_make gbox_out geo_as_ewkb geo_as_ewkt geo_as_geojson geo_as_hexewkb geo_as_text geo_from_ewkb geo_from_geojson geo_from_text geo_out geog_from_hexewkb geog_in geom_from_hexewkb geom_in

geo_as_geojson() char * geo_as_geojson ( const GSERIALIZED *  gs, int  option, int  precision, const char *  srs  ) Return the GeoJSON representation of a geometry/geography. Parameters [in] gs Geometry/geography [in] option Option [in] precision Maximum number of decimal digits [in] srs Spatial reference system Note PostGIS function: LWGEOM_asGeoJson(PG_FUNCTION_ARGS)