SELECT distinct field in Querydsl
<p>I would like to ask about how to make a <code>SELECT Distinct on field</code> in Querydsl 4. What is the best way to do this SQL request:</p>

<pre><code>SELECT DISTINCT ON 
    (company_id, EXTRACT(MONTH FROM createddt), EXTRACT(YEAR FROM createddt)) id, 
    createddt 
FROM companystats 
ORDER BY company_id, 
    EXTRACT(MONTH FROM createddt) DESC,
    EXTRACT(YEAR FROM createddt) DESC,
    createddt DESC
</code></pre>

<p>Thanks.</p>