function __construct($config = array(), $skipReferenceMap = false)
{
parent::__construct($config);
if ($skipReferenceMap === false && empty(self::$tablesReferenceMap)) {
self::scanDb();
}
$tableName = $this->getTableName();
if (isset(self::$tablesReferenceMap[$tableName])) {
$this->_referenceMap = self::$tablesReferenceMap[$tableName];
}
self::$adapter = Zend_Db_Table_Abstract::getDefaultAdapter();
}
