Description:
------------
PHP does not displays any error messages, while inserting to a non-existant table in non-existant database and creating a table in non-existant database. Displaying the errors is on.

Reproduce code:
---------------
$con = mysql_connect("localhost","root","");
if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }

mysql_select_db("sthnonexistant", $con);
$sql = "CREATE TABLE IF NOT EXISTS `registration` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(255) NOT NULL,
  `email` varchar(255) NOT NULL,
  UNIQUE KEY `id` (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=latin1 AUTO_INCREMENT=0 ;";

mysql_query($sql,$con);

Expected result:
----------------
An error message, containing that database does not exist.

Actual result:
--------------
Success message.