title: MongoDB unwind multiple arrays
body: <p>I have the following documents:</p>
  <pre><code>{
    &quot;dates&quot;: [
      1399518702000,
      1399126333000,
      1399209192000,
      1399027545000
    ],
    &quot;dress_number&quot;: &quot;4&quot;,
    &quot;name&quot;: &quot;J. Evans&quot;,
    &quot;numbers&quot;: [
      &quot;5982&quot;,
      &quot;5983&quot;,
      &quot;5984&quot;,
      &quot;5985&quot;
    ]
  }
  </code></pre>
  <p>Is it possible unwind data from multiple arrays and get only paired elements from arrays:</p>
  <pre><code>{
      &quot;dates&quot;: &quot;1399518702000&quot;,
      &quot;numbers&quot;: &quot;5982&quot;
  },
  {
      &quot;dates&quot;: &quot;1399126333000&quot;,
      &quot;numbers&quot;: &quot;5983&quot;
  },
  {
      &quot;dates&quot;: &quot;1399209192000&quot;,
      &quot;numbers&quot;: &quot;5984&quot;
  },
  {
      &quot;dates&quot;: &quot;1399027545000&quot;,
      &quot;numbers&quot;: &quot;5985&quot;
  }
  </code></pre>