calc_length_hist_frac calc_period_hist_selectivity calc_period_hist_selectivity_adjacent calc_period_hist_selectivity_contained calc_period_hist_selectivity_contains calc_period_hist_selectivity_scalar calc_periodsel default_period_selectivity get_len_position get_period_distance get_period_position get_time_cachedop length_hist_bsearch period_rbound_bsearch periodsel

calc_period_hist_selectivity_contains() double calc_period_hist_selectivity_contains ( PeriodBound *  lower, PeriodBound *  upper, PeriodBound *  hist_lower, int  hist_nvalues, Datum *  length_hist_values, int  length_hist_nvalues  )