title: Date SQL query doesn't work as expected
body: <p>I have the following query:</p>
  
  <pre><code>SELECT * FROM incomings WHERE date &gt;= '2011-04-01%' AND date &lt;= '2011-04-29%'
  </code></pre>
  
  <p>And it shows results from 01-04 to 28-04. This may be a weird question but, it I think it should show results from 29-04 too, right?</p>
  
  <p>What's wrong?</p>