title: Add a comment (description) to a trigger
body: <p>If I create a trigger with <code>CREATE TRIGGER</code> syntax in MySQL, how can I attach a comment to it, which describes it? I mean in the declaration or after it's the same to me.</p>
  
  <p>I can't figure it out. With tables you add <code>COMMENT = 'Wonderful table with users inside';</code> at the end of the declaration. But how do you add comments to a trigger?</p>