Horde_Db_Adapter::rawConnection PHP 메소드

    public function rawConnection();

 /**
  * Provides access to the underlying database connection. Useful for when
  * you need to call a proprietary method such as postgresql's
  * lo_* methods.
  *
  * @return resource
  */
 public function rawConnection()
 {
     return $this->_write->rawConnection();
 }