some MDB2 questions

Hi! After some time I found out that affectedRows() has been removed in CVS-Version after beta2 release of MDB2. But why (many people use it in PEAR::DB, ADOdb...)? So I have to use the return-value of query(), correct? But how can I use something like numRows() as in DB_Result? Should I request the $rownum property? I'm not sure if the two methodes from PEAR::DB Wrapper (peardb.php) can work correct in CVS-Version: function affectedRows() {

    return $this->db_object->affectedRows();

} function numRows($result) {

    $result = $this->_wrapResource($result);
    return $result->numRows();

} Is ini_set('include_path', '../..'.PATH_SEPARATOR.ini_get('include_path')); really necessary? Does MDB2 support a syntax similar to ADOdb's while (!$rs->EOF) { print_r($rs->fields); $rs->MoveNext(); } ? What is necessary to use the iterator from Iterator.php (foreach...)? I tried to write an autoExecute() methode for ADOdb (http://phplens.com/lens/lensforum/msgs.php?id=11643). Now it is implemented there, but not my version, which I wrote on base of PEAR::DB/MDB/2, perhaps it is useful for you, I reduced the changes to buildManipSQL() from Extended.php: function buildManipSQL($table, $table_fields, $mode, $where = false) {

    $db =& $GLOBALS['_MDB2_databases'][$this->db_index];
    if (count($table_fields) == 0) {
        $db->raiseError(MDB2_ERROR_NEED_MORE_DATA);
    }
    switch ($mode) {
    case MDB_AUTOQUERY_INSERT:
        $cols = implode(',', array_keys($table_fields));
        $values = '?'.str_repeat(',?', count($table_fields)-1);
        return 'INSERT INTO '.$table.' ('.$cols.') VALUES ('.$values.')';
        break;
    case MDB_AUTOQUERY_UPDATE:
        $set = implode('= ?,', array_keys($table_fields)).'= ?';
        $sql = 'UPDATE '.$table.' SET '.$set;
        if ($where !== false) $sql .= ' WHERE '.$where;
        return $sql;
        break;
    default:
        $db->raiseError(MDB2_ERROR_SYNTAX);
    }

} Will there be a beta3 release in near future? best regards Andreas