title: How to enforce an exact match to get the highest priority?
body: <p>I am indexing and searching 5 fields, which are tokenized/filtered in various ways.<br>
  BUT, I would like that when I search, if the query I entered matches a value in field 1, it will be the top result I get back.<br>
  How would I define:</p>
  
  <ol>
  <li>The field</li>
  <li>The query in such a way this field gets priority IF there is 100% match</li>
  </ol>
  
  <p>In my schema, I have the field</p>
  
  <pre><code>&lt;field name="na_title" type="text_names" indexed="true" stored="false" required="true" /&gt;
  </code></pre>
  
  <p>text_names is :<code>&lt;fieldType name="text_names" class="solr.StrField" /&gt;</code></p>
  
  <p>I have <strong>ONLY one</strong> entry with na_title="somthing is going on here". But, when I search 
  <code>text_names:somthing is going on here</code> I get many results.<br>
  Just to point it out, there are no analyzers nor filters on that field, both for query and index actions.</p>