DirectoryStorage Technical Reference
====================================

Overview
--------

DirectoryStorage keeps data using many files and directories.  There
is documentation on the `high level directory structure`_ including a
description of how the transactional storage semantics are layered on
top of file and directory operations.


File Formats
------------

There is documentation on the detailed `file format`_ used for the files
that store information about an object revision and transactions.


Formats
-------

The precise arrangement of files into directories is known as a
`format`_.

.. _high level directory structure: operation.html
.. _file format: fileformats.html
.. _format: formats.html
