title: How do I search over multiple models in a CMS using Sphinx?
body: <p>I'm attempting to using <a href="http://www.sphinxsearch.com" rel="nofollow noreferrer">Sphinx</a> in my CMS as a sitewide search.  Since each model in the CMS has different fulltext fields, I've created an index per model.  However, according to Sphinx's <a href="http://sphinxsearch.com/forum/view.html?id=3504" rel="nofollow noreferrer">forum</a>, searching over multiple indexes with different schema is not supported.</p>
  
  <p>How are you CMS guys using Sphinx for your general site search?  Performing a call to Sphinx per model and keeping track of pagination offsets?  Creating one huge index with an index field per model/field?  Is there some other solution I'm not thinking of?</p>