bearing_point_point bearing_tpoint_point bearing_tpoint_tpoint tgeo_centroid tgeo_convex_hull tgeo_end_value tgeo_start_value tgeo_traversed_area tgeo_value_at_timestamptz tgeo_value_n tgeo_values tpoint_angular_difference tpoint_azimuth tpoint_cumulative_length tpoint_direction tpoint_get_x tpoint_get_y tpoint_get_z tpoint_is_simple tpoint_length tpoint_speed tpoint_trajectory tpoint_twcentroid

tpoint_trajectory() GSERIALIZED * tpoint_trajectory ( const Temporal *  temp, bool  unary_union  ) Return the trajectory of a temporal point. Parameters [in] temp Temporal point [in] unary_union True when the ST_UnaryUnion function is applied to the result to remove redundant geometry components. Note that applying the ST_UnaryUnion function is EXTREMELY slow as reported by Issue #679. @csqlfn Tpoint_trajectory()