title: mySql returning incorrect results
body: <p>I have a query </p>
  
  <pre><code>SELECT date, SUM(cimpression) AS cimp, SUM(cclick) AS cclick 
  FROM stdaily 
  WHERE date BETWEEN :start AND :end 
  AND (id = 21 AND id = 32 AND id = 12 AND id = 33)
  GROUP BY date
  ORDER BY date ASC;
  </code></pre>
  
  <p>This query needs to return only results where the id is equal to 21,32,12 and 33 but returning results not containing those specific ID's , not sure what exactly is wrong? Any advise?</p>