nad_tbox_tbox nad_tnumber_number nad_tnumber_tbox nad_tnumber_tnumber tdistance_tnumber_number tdistance_tnumber_tnumber tfloat_base_distance_turnpt tfloat_distance_turnpt tnumberinst_distance

tfloat_base_distance_turnpt() int tfloat_base_distance_turnpt ( Datum  start, Datum  end, Datum  value, TimestampTz  lower, TimestampTz  upper, TimestampTz *  t1, TimestampTz *  t2  ) Return 1 if a temporal float segment intersects a value during the period defined by the output timestampts, return 0 otherwise. Parameters [in] start,end Values defining the segment [in] value Value to locate [in] lower,upper Timestamps defining the segments [out] t1,t2 Timestamps defining the resulting period, may be equal Note This function is passed to the lifting infrastructure when computing the temporal distance