title: Mongodb Text Search and ID field
body: <p>I want to search multiple fields in a collection for a phrase/string. I also need to filter the results to a single ID field. </p>
  
  <p>For example, search the users collection for "john"</p>
  
  <pre><code>db.users.runCommand( "text", { search: "john" } )
  </code></pre>
  
  <p>When the document looks like:</p>
  
  <pre><code>{
      "_id" : ObjectId("525d5f3fa385ab082e8b4693"),
      "first_name" : "John",
      "last_name" : "Doe",
      "email" : "john@doe.com",
      "account_id" : 1,
      "updated_at" : ISODate("2013-10-15T15:29:03.951Z"),
      "created_at" : ISODate("2013-10-15T15:29:03.951Z")
  }
  </code></pre>
  
  <p>What's the best way to also filter the results to a specific ID, in the case above "account_id", so I'd only be searching/returning results where "john" appears and the account_id equals "1" for example? </p>