title: Search only for single value of Solr multivalue field, not across the values
body: <p>I have a multivalued field in my schema called <code>citation</code>. One of the documents in the database has values for this field like:</p>
  
  <pre><code> "citation":["13-33",
               "12-44"],
  </code></pre>
  
  <p>I want to be able to do a query like: <code>citation:(13 44)</code> and not have this document returned. In other words, I do <em>not</em> want queries to span individual values for the field. </p>
  
  <p>Is there a way to do this?</p>
  
  <hr>
  
  <p>Some further examples using the document above of how I <em>want</em> this to work:</p>
  
  <ul>
  <li>citation:(13 33) --> Returns it.</li>
  <li>citation:(12 44) --> Returns it.</li>
  <li>citation:(12) --> Returns it.</li>
  <li>citation:(33 13) --> Returns it.</li>
  <li>citation:(33 12) --> DOES NOT RETURN IT. </li>
  </ul>