Commit f0e137e5 authored by serg@serg.mysql.com's avatar serg@serg.mysql.com
Browse files

follow-up correction patch for 'boolean fulltext search weighting scheme changed'

parent c64221f1

myisam/ft_boolean_search.c

+4 −2
Original line number Diff line number Diff line
@@ -322,7 +322,8 @@ void _ftb_climb_the_tree(FTB *ftb, FTB_WORD *ftbw, FT_SEG_ITERATOR *ftsi_orig) 
      break;

    if (yn & FTB_FLAG_YES)

    {

      ftbe->cur_weight += weight / ftbe->ythresh;

      weight /= ftbe->ythresh;

      ftbe->cur_weight += weight;

      if (++ftbe->yesses == ythresh)

      {

        yn=ftbe->flags;
@@ -360,7 +361,8 @@ void _ftb_climb_the_tree(FTB *ftb, FTB_WORD *ftbw, FT_SEG_ITERATOR *ftsi_orig) 
    }

    else

    {

      ftbe->cur_weight +=  ftbe->ythresh ? weight/3 : weight;

      if (ftbe->ythresh) weight/=3;

      ftbe->cur_weight +=  weight;

      if (ftbe->yesses < ythresh)

        break;

      yn= (ftbe->yesses++ == ythresh) ? ftbe->flags : 0 ;