e></a>.</p><p>This persister uses Cloudflare&#x27;s SQLite storage backend, which provides better pricing and performance compared to the legacy Key-value storage backend.</p><p><strong>Important Prerequisites:</strong> Before using this persister, you must configure your Durable Object class to use SQLite storage by adding a migration to your Wrangler configuration file. In your <code>wrangler.toml</code>, add the following.</p><pre><code><span class="punctuation">[</span><span class="punctuation">[</span>