Tbox_hast Tbox_hasx Tbox_tmax Tbox_tmax_inc Tbox_tmin Tbox_tmin_inc Tbox_xmax Tbox_xmax_inc Tbox_xmin Tbox_xmin_inc

Tbox_xmax() Datum Tbox_xmax ( PG_FUNCTION_ARGS  ) Return the maximum X value of a temporal box as a double, if any @sqlfn Xmax()