title: Date object in a MongoDB collection
body: <p>In a collection in my MondoDB database i have a collection like follows:</p>
  
  <pre><code>{ "_id" : ObjectId("4d0d3945e69a56cf504375b7"), "action" : "Click", "dt" : "Sun Dec 19 2010 03:44:21 GMT+0000 (UTC)"}
  </code></pre>
  
  <p><strong>dt is a Date object</strong>. If i do <code>db.mycollection.find({action:"Click"})</code>the record comes up. But <code>db.mycollection.find({dt:'Sun Dec 19 2010 03:44:21 GMT+0000 (UTC)'})</code>does not show any records, since i guess dt is a Date object.</p>
  
  <p>How to query by dt in the above case ?</p>
  
  <p>Please Help
  Thank You</p>