- **Filesystem** : Data is stored as file on the filesystem.
More storage backends can be avaiable from third-party addons.
+If you use those, please refer to the documentation of those addons for further information.
-Default value is 'None': it's the legacy way used to store data directly in database.
+Default value is 'Database (legacy)': it's the legacy way used to store data directly in database.
Existing data can be moved to the current active backend using the ['storage move' console command](help/tools)