iguration file. In your <code>wrangler.toml</code>, add the following.</p><pre><code><span class="punctuation">[</span><span class="punctuation">[</span><span class="table">migrations</span><span class="punctuation">]</span><span class="punctuation">]</span>
<span class="key">tag</span> <span class="punctuation">=</span> <span class="string">"v1"</span>
<span class="key">new_sqlite_classes</span> <span class="punctuation">=</span> <span class="punctuation">[</span><span class="string">"YourDurableObjectClas