title: Can't reset auto increment of a table
body: <p>I deleted a bunch of old entries and now the count is all messed up. This didn't reset the count: </p>
  
  <p><code>ALTER TABLE $usermail AUTO_INCREMENT = '1'</code></p>
  
  <p>Why is it not resetting it? Is it because the row <code>email_count</code> has the index key? Are there other ways to reset an auto_increment count?</p>