PEAR::DB (mysql) bug - memory eat up

i have a script which imports data from a CSV-file, since it runs quite some DB-queries i realized that somehow the memory became less and less i found out that in the DB/mysql.php '$this->num_rows' grows and grows. so i changed the freeResult to unset the numRows first:

    function freeResult($result)
    {
        unset($this->num_rows);

..... this helps and the amount of memory (size of the object) stays the same i checked the size of the object using:

       strlen(serialize($the_Object_Using_PEAR_mysql_DB))

if this can be confirmed to be a bug, it would be nice to be fixed soon! -- Wolfram ... translating template engine .... http://sf.net/projects/simpletpl ... authentication system .... http://sf.net/projects/auth