title: Invalid default value for 'dateAdded'
body: <p>I got a stupid problem with SQL that I can't fix.</p>
  
  <pre>ALTER TABLE  `news` 
   ADD  `dateAdded` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP AUTO_INCREMENT ,
   ADD PRIMARY KEY (  `dateAdded` )
  </pre>
  
  <p>Error: </p>
  
  <pre><code>(#1067)Invalid default value for 'dateAdded'
  </code></pre>
  
  <p>Can somebody help me?</p>