public function getIndCol()
	{
		$args  = func_get_args();
		$index = array_shift($args);
		$query = $this->prepareQuery($args);

		$ret = array();
		if ( $res = $this->rawQuery($query) )
		{
			while($row = $this->fetch($res))
			{
				$key = $row[$index];
				unset($row[$index]);
				$ret[$key] = reset($row);
			}
			$this->free($res);
		}
		return $ret;
	}