> ## Documentation Index
> Fetch the complete documentation index at: https://runway.duncanmcclean.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Revisions

> Revisions are a powerful feature of Statamic that adds an entire publishing workflow to your authoring process.

Statamic's Revisions feature allows you to create revisions (who would have guessed it), review and rollback to previous revisions of your content, and more.

## Enabling

If you haven't already, you will need to [enable Statamic's revisions feature](https://statamic.dev/revisions#enabling) in your `.env`:

```dotenv theme={null}
STATAMIC_REVISIONS_ENABLED=true
```

Next, make sure to enable Runway's ["publish states" feature](/resources#content-publish-states). This is a prerequisite for using revisions, it provides a way for models to be published or unpublished, much like entries.

```php config/runway.php theme={null}
'resources' => [
    \App\Models\Order::class => [
        'name' => 'Orders',
        'published' => true, // Assumes the model has a `published` boolean column.
        'published' => 'active', // Otherwise, you can specify the column name.
    ],
],
```

Finally, add the `revisions` config option to your resource's config:

```php config/runway.php theme={null}
'resources' => [
    \App\Models\Order::class => [
        'name' => 'Orders',
        'published' => true,
        'revisions' => true,
    ],
],
```

Now, when you're editing a model in the Control Panel, you'll be able to save using Revisions and view the history of changes.

## Storing Revisions in the Database

Out of the box, Statamic will store revisions in your project's `storage/statamic/revisions` directory.

However, if you'd prefer for Statamic to store revisions in the database instead, you can install the official Eloquent Driver and select the "Revisions" repository:

```shell theme={null}
php please install:eloquent-driver
```