radeAsync()
    {
      return DB.Update&lt;Author&gt;()
                .Match(_ =&gt; true)
                .Modify(b =&gt; b.Rename(&quot;FullName&quot;, &quot;AuthorName&quot;))
                .ExecuteAsync();
    }
}
</code></pre>
<h4 id="rename-a-collection">Rename a collection</h4>
<pre><code class="lang-csharp">public class _003_rename_author_collection_to_writer : IMigration
{
    public Task UpgradeAsync()
    {
      return DB.Database&lt;Author&gt;()
               .RenameCollectionAsync(&quot;