title: Laravel Raw SQL Query named parameter binding on order by
body: <p>Named parameter binding on "order by" is not working on this full raw statement. An error message is not displayed. start and length work.</p>
  
  <pre><code>    $sql = "SELECT
                  product.id AS 'product-id',
                  product.name AS 'product-name',
                  product.status AS 'product-status',
                  product.ingredients 'product-ingredients',
                  product.price AS 'product-price',
                  category.name AS 'category-name'
              FROM
                  product
              LEFT JOIN
                  category ON product.category_id = category.id
              ORDER BY :orderBy
              LIMIT :start,:length";
  
      return DB::select($sql, [
          'orderBy' =&gt; $orderBy,
          'start' =&gt; $start,
          'length' =&gt; $length
      ]);
  </code></pre>
  
  <p>Any idea?</p>