distance_geo_tpoint distance_tpoint_geo distance_tpoint_geo_internal distance_tpoint_tpoint distance_tpoint_tpoint_internal lw_dist2d_point_dist lw_dist3d_point_dist lw_dist_sphere_point_dist NAD_geo_stbox NAD_geo_tpoint NAD_stbox_geo NAD_stbox_geo_internal NAD_stbox_stbox NAD_stbox_stbox_internal NAD_stbox_tpoint NAD_tpoint_geo NAD_tpoint_geo_internal NAD_tpoint_stbox NAD_tpoint_stbox_internal NAD_tpoint_tpoint NAI_geo_tpoint NAI_tpoint_geo NAI_tpoint_geo_internal NAI_tpoint_tpoint NAI_tpointinstset_geo NAI_tpointseq_linear_geo NAI_tpointseq_linear_geo1 NAI_tpointseq_linear_geo2 NAI_tpointseq_step_geo NAI_tpointseq_step_geo1 NAI_tpointseqset_linear_geo NAI_tpointseqset_step_geo shortestline_geo_tpoint shortestline_tpoint_geo shortestline_tpoint_geo_internal shortestline_tpoint_tpoint shortestline_tpoint_tpoint_internal tgeogpoint_min_dist_at_timestamp tgeompoint_min_dist_at_timestamp tpoint_geo_min_dist_at_timestamp tpoint_min_dist_at_timestamp

tpoint_geo_min_dist_at_timestamp() static bool tpoint_geo_min_dist_at_timestamp ( const TInstant *  start, const TInstant *  end, Datum  point, Oid  basetypid, Datum *  value, TimestampTz *  t  ) static Returns the value and timestamp at which the a temporal point segment and a point are at the minimum distance. These are the turning points when computing the temporal distance. Parameters [in] start,end Instants defining the first segment [in] point Base point [in] basetypid Oid of the base point [out] value Projected value at turning point [out] t Timestamp at turning point Precondition The segment is not constant. Note The parameter basetypid is not needed for temporal points