title: How to migrate data between datastores using Dragonfly
body: <p>Is it possible to migrate data between two different datastores using <a href="https://github.com/markevans/dragonfly" rel="nofollow">Dragonfly</a>?</p>
  
  <p>I'm currently storing images in the DB - using a custom relational data store, and want to migrate to an S3-like web API sore.</p>