No, it's got nothing to do with the database.
Quote Originally Posted by rooisnor View Post
define('HTTP_SERVER', 'http://theartgangster.com');
define('HTTPS_SERVER', 'https://theartgangster.com');

define('DIR_WS_CATALOG', '/art/');
define('DIR_WS_HTTPS_CATALOG', '/art/');
So, if you're changing to a different domain, and not using the subdirectory anymore, just do this:
Code:
  define('HTTP_SERVER', 'http://www.THENEWDOMAIN.com');
  define('HTTPS_SERVER', 'https://www.THENEWDOMAIN.com');

  define('DIR_WS_CATALOG', '/');
  define('DIR_WS_HTTPS_CATALOG', '/');