Commit 3d9ee100 authored by unknown's avatar unknown
Browse files

Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.0 

into mysql.com:/home/psergey/mysql-5.0-build
parents 3bd16c79 db895ce7

sql/opt_range.cc

+3 −2
Original line number Diff line number Diff line
@@ -2562,7 +2562,7 @@ static double ror_scan_selectivity(const ROR_INTERSECT_INFO *info, 
  char *key_ptr= (char*) key_val;

  SEL_ARG *sel_arg, *tuple_arg= NULL;

  bool cur_covered;

  bool prev_covered= bitmap_is_set(&info->covered_fields, key_part->fieldnr);

  bool prev_covered= (bitmap_is_set(&info->covered_fields, key_part->fieldnr))? 1:0;

  key_range min_range;

  key_range max_range;

  min_range.key= (byte*) key_val;
@@ -2575,7 +2575,8 @@ static double ror_scan_selectivity(const ROR_INTERSECT_INFO *info, 
  for(i= 0, sel_arg= scan->sel_arg; sel_arg;

      i++, sel_arg= sel_arg->next_key_part)

  {

    cur_covered= bitmap_is_set(&info->covered_fields, (key_part + i)->fieldnr);

    DBUG_PRINT("info",("sel_arg step"));

    cur_covered= (bitmap_is_set(&info->covered_fields, (key_part + i)->fieldnr))? 1:0;

    if (cur_covered != prev_covered)

    {

      /* create (part1val, ..., part{n-1}val) tuple. */