Npointset_routes Tnpoint_cumulative_length Tnpoint_length Tnpoint_positions Tnpoint_route Tnpoint_routes Tnpoint_speed Tnpoint_trajectory Tnpoint_twcentroid

Tnpoint_speed() Datum Tnpoint_speed ( PG_FUNCTION_ARGS  ) Return the speed of a temporal network point @sqlfn speed()