Npoint_from_ewkt Spatialarr_as_ewkt Spatialarr_as_text Spatialset_as_ewkb Spatialset_from_ewkt Tgeo_in Tpoint_from_ewkt Tpoint_in Tspatial_as_ewkb Tspatial_as_ewkt Tspatial_as_text Tspatial_from_ewkt

Tspatial_as_text() Datum Tspatial_as_text ( PG_FUNCTION_ARGS  ) Return the Well-Known Text (WKT) representation of a spatiotemporal value @sqlfn asText()