AI Search: Re-queuing items adds new items to the vector database
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3462192. -->
Reported by: [scott_euser](https://www.drupal.org/user/3267594)
>>>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>Re-queuing items adds new items to the vector database</p>
<h4 id="summary-steps-reproduce">Steps to reproduce</h4>
<ol>
<li>Re-queue items with Milvus via DDEV</li>
<li>Check https://{project}.ddev.site:8521</li>
<li>See that existing items are not replaced, new items are created</li>
</ol>
<h3 id="summary-proposed-resolution">Proposed resolution</h3>
<p>Prevent re-queue from creating new items without replacing or deleting existing.</p>
<h3 id="summary-remaining-tasks">Remaining tasks</h3>
<p>Fix the issue</p>
<h3 id="summary-ui-changes">User interface changes</h3>
<p>None</p>
<h3 id="summary-api-changes">API changes</h3>
<p>None</p>
<h3 id="summary-data-model-changes">Data model changes</h3>
<p>None</p>
issue