title: Opensearchserver sort by field
body: <p>I have indexed data from a MySQL table into OpenSearchServer v1.5.3</p>
  
  <p>I would now like results to be sorted in ascending order based on an integer field called 'site_rank' regardless of the search score. Please will you let me know how I can achieve this, I have attached an image of my current settings.</p>
  
  <p>Thanks.</p>
  
  <p><img src="https://i.stack.imgur.com/3pRL7.jpg" alt="Settings"></p>