Commit 12fb87ac authored by unknown's avatar unknown
Browse files

Merge mysql.com:/home/svoj/devel/mysql/BUG22937/mysql-4.1-engines 

into  mysql.com:/home/svoj/devel/mysql/BUG22937/mysql-5.0-engines


sql/ha_myisammrg.cc:
  Manual merge.
parents 0caaf1d1 a6a93d6f

sql/ha_myisammrg.cc

+14 −1
Original line number Diff line number Diff line
@@ -326,9 +326,22 @@ void ha_myisammrg::info(uint flag) 
  if (flag & HA_STATUS_CONST)

  {

    if (table->s->key_parts && info.rec_per_key)

    {

#ifdef HAVE_purify

      /*

        valgrind may be unhappy about it, because optimizer may access values

        between file->keys and table->key_parts, that will be uninitialized.

        It's safe though, because even if opimizer will decide to use a key

        with such a number, it'll be an error later anyway.

      */

      bzero((char*) table->key_info[0].rec_per_key,

            sizeof(table->key_info[0].rec_per_key) * table->key_parts);

#endif

      memcpy((char*) table->key_info[0].rec_per_key,

	     (char*) info.rec_per_key,

	     sizeof(table->key_info[0].rec_per_key)*table->s->key_parts);

             sizeof(table->key_info[0].rec_per_key) *

             min(file->keys, table->s->key_parts));

    }

  }

}