calc_hist_selectivity calc_hist_selectivity_contained calc_hist_selectivity_contains calc_hist_selectivity_scalar default_tnumber_selectivity get_distance get_position rbound_bsearch tnumber_cachedop tnumber_cachedop_rangeop tnumber_const_to_tbox tnumber_joinsel tnumber_sel tnumber_sel_internal

get_position() static float8 get_position ( TypeCacheEntry *  typcache, RangeBound *  value, RangeBound *  hist1, RangeBound *  hist2  ) static Get relative position of value in histogram bin in [0,1] range. Note Function copied from rangetypes_selfuncs.c since it is not exported.