title: Query on MongoDB Delete Triggers
body: <p>I am a newbie for MongoDB. </p>
  
  <p>Please help me with the following query:</p>
  
  <p>I am using oplogs for adding Triggers for MongoDB operation. On doing insert/update operations, I receive the complete information about all fields added/updated in the collection.</p>
  
  <p>My problem is:</p>
  
  <p>When I do delete operations in MongoDB, the oplog triggers received contains ONLY the object_id.</p>
  
  <p>Can somebody please point out to some example where I can receive complete information in all fields - for the deleted row in the trigger.</p>
  
  <p>Thanks</p>