title: Remove milliseconds in SQL commands
body: <p>Having this kind of SQL Statement, how can I remove milliseconds from the 'date_created' column?</p>
  
  <pre><code>SELECT sales.id,
         sales.filename,
         account.description customer,
         sales.uploaded,
         sales.date_created
    FROM account
         JOIN salesStore sales
              ON sales.customer_id = account.id
   WHERE sales.date_created::date BETWEEN '2014-02-27' 
                                      AND '2014-03-01'
  ORDER BY 
         sales.date_created DESC
  </code></pre>