title: Use select where in query in yii2
body: <hr>
  
  <p>It returns no title. 
  So what can I change in the query?</p>
  
  <pre><code>$query = (new Query())-&gt;select('title')-&gt;from('topics')-&gt;where(['id' =&gt; [1, 2, 3]]);
  return $query-&gt;title;
  </code></pre>