---
title: FAQ
description: "Questions about the demo."
section: extras
order: 20
---
# FAQ

## Does it migrate

Yes, run `./bin/demo migrate`, then `summer docs:sync` after a source change.

```text
summer not:checked in a text fence
```

> ```yaml src=config/app.yaml
> app:
>   # docs:start db
>   db:
>     host: localhost
>     port: 5432
>   # docs:end db
> ```