ewkt_out geoarr_as_ewkt geoarr_as_text tpoint_as_binary tpoint_as_ewkb tpoint_as_ewkt tpoint_as_hexewkb tpoint_as_mfjson tpoint_as_text tpointarr_as_ewkt tpointarr_as_text

ewkt_out() char* ewkt_out ( Oid  type, Datum  value  ) Output a geometry in Extended Well-Known Text (EWKT) format, that is, in WKT format prefixed with the SRID. The Oid argument is not used but is needed since the second argument of the functions temporal*_to_string is of type char *(*value_out)(Oid, Datum)