title: Retrieve just deleted document
body: <p>I deleted a document but I can still see it in <code>_changes</code>, so I can see last valid <code>_rev</code>, which is deleted, so get doc with id and last revision just returns:</p>
  
  <pre><code>{
    "_id":"25efa4ec8489d8b89b34c5cad6000059",
    "_rev":"3-a982bd6dccce8f405433f8453ab86880",
    "_deleted":true
  }
  </code></pre>
  
  <p>and no other attributes.</p>
  
  <p>How can I recover in this situation? Previous revision can not be seen in <code>_changes</code>. Will writing empty document (setting <code>_deleted</code> to <code>false</code>) help to see all revisions info?</p>