title: 1046 - No database selected about trigger
body: <p>I'm try to use <strong>trigger</strong> on mysql to replicate user on the same server but with different database.<br><br>
   <strong>That my request SQL :</strong> </p>
  
  <pre> <code>
      CREATE TRIGGER `insert_user_from_test1`  AFTER INSERT ON `wordpress_test1`.`wp_users`
      FOR EACH ROW BEGIN
      INSERT INTO `wordpress_test2`.`wp_users` (
      ID,
      user_login,
      user_pass,
      user_nicename,
      user_email,
      user_url,
      user_registered,
      user_activation_key,
      user_status,
      display_name
      )
      VALUES (
      New.ID, New.user_login, New.user_pass, New.user_nicename, New.user_email, 
      New.user_url, New.user_registered, New.user_activation_key, New.user_status, 
      New.display_name
      );
      END;
  </code></pre>
  
  <p><strong>And i get that error :</strong> </p>
  
  <pre> <code>
  
      #1046 - No database selected
  
  </code> </pre>