Junker / HSAL

			return FALSE;

	}

	public function increment($table, $field, $index, Array $condition, $operator, $increment)

	{

		$hs = $this->getWriteSocket();

		list($database, $table) = $this->getTableDatabase($table);

		$idx = $hs->getIndexId($database, $table, $index, [$field]);

		$hs->increment($idx, $operator, $condition, [$increment]);

		$result = $hs->readResponse();

		if (!empty($result))

			return (bool)$result[0][0];

		else

			return FALSE;

	}

	public function decrement($table, $field, $index, Array $condition, $operator, $decrement)

	{

			return FALSE;

	}

	public function decrement($table, $field, $index, Array $condition, $operator, $decrement)

	{

		$hs = $this->getWriteSocket();

		list($database, $table) = $this->getTableDatabase($table);

		$idx = $hs->getIndexId($database, $table, $index, [$field]);

		$hs->decrement($idx, $operator, $condition, [$decrement]);

		$result = $hs->readResponse();

		if (!empty($result))

			return (bool)$result[0][0];

		else

			return FALSE;

	}

}