   `ticket_type` ENUM('numbered-seats', 'generic-tickets') not null,
   `description` varchar(255) not null,
   PRIMARY KEY  (`id`)
-) ENGINE=MyISAM  DEFAULT CHARSET=utf8;
+) ENGINE=InnoDB  DEFAULT CHARSET=utf8;
 
 commit;

  `email` varchar(255) not null,
  `code_group` varchar(255) not null,
  PRIMARY KEY  (`code`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;

-- --------------------------------------------------------


  PRIMARY KEY  (`id`),
  foreign key (discount_code) references nk2_discount_codes (code)
  on delete cascade
) ENGINE=InnoDB  DEFAULT CHARSET=utf8;

-- --------------------------------------------------------

