title: Phalcon Converting bound Parameter to String
body: <p>I have a Phalcon controller that builds a query to run against a model using bound parameters.  One of those parameters can be a varying number of integers in a statement like:</p>
  
  <pre><code>table.column IN(:bound:)
  </code></pre>
  
  <p>I've tried setting the bindType of said parameter to different bind types, but whenever I have a comma-delimited list of options:</p>
  
  <pre><code>$bind = '1234,2345,3456,4567'
  </code></pre>
  
  <p>It gets bound as a string in the query.  This problem does not occur when the parameter is a single number.  I have taken to testing whether the input is a single integer or a delimited string, and inserting the values manually if it is, but that seems inelegant.  Is there a way to have the Phalcon or the database send the raw value?  The parameters come from a session variable, so they are trusted values, but I escape them anyway.</p>
  
  <p>Thanks</p>