title: Node js raw query returns anonymous datatype
body: <p>I am new to node and loopback, I wanted to execute a raw query with call back and I am getting result as well in anonymous form
  My query is  : </p>
  
  <pre><code>        query = `select u.modelid from ${ schema }.dayjob as u where jobid = 1 and createdat::date &gt; '2019-11-15' and createdat::date &lt; '2019-11-22' ;`
  </code></pre>
  
  <p>for which I am getting <strong><em>[ anonymous { modelid: 177 } ]</em></strong> as output</p>
  
  <p>Is there any specific way to get rid of 'anonymous' ? </p>