_when()</a></code> </p>
        </td>
        <td><p>Case when</p></td>
      </tr><tr><td>
          <p><code><a href="coalesce.html">coalesce()</a></code> </p>
        </td>
        <td><p>Coalesce missing values</p></td>
      </tr><tr><td>
          <p><code><a href="consecutive_id.html">consecutive_id()</a></code> </p>
        </td>
        <td><p>Generate a unique id for consecutive values</p></td>
      </tr><tr><td>
          <p><code><a href="count.html">count()</a></code> <code><a href="count.html