title: Mysql bulk delete using "not in"
body: <p>Anybody can help me with this mysql query:</p>
  
  <pre><code>delete from generic__campaings_included where dealer_id not in ('2,3,4') and campaing_id = '1'
  </code></pre>
  
  <p>When I execute this query I didn't get normal result. Except 2 (dealer_id) all rows deleted.</p>
  
  <p>How can I use "not in" with "and" operator?</p>