..  include:: /Includes.rst.txt
..  _extension-configuration-extbase-persistence:
..  index:: Path; EXT:{extkey}/Configuration/Extbase/Persistence

===================
:file:`Persistence`
===================

This folder can contain the following files:

:file:`Classes.php`
===================

In the file :file:`EXT:my_extension/Configuration/Extbase/Persistence/Classes.php` the
mapping between a database table and its model can be configured. The mapping
in this file overrides the automatic mapping by naming convention.

..  seealso::
    :ref:`Connecting the model to the database <extbase-Persistence>`