text: CREATE TABLE user_remember_me (
    sid VARCHAR(16) NOT NULL,
    token VARCHAR(16) NOT NULL,
    user_id INTEGER(11) NOT NULL,
    UNIQUE KEY sid (sid,token,user_id)
  ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
  
  ALTER TABLE user_remember_me
    ADD CONSTRAINT user_remember_me FOREIGN KEY (user_id) REFERENCES user (user_id) ON DELETE CASCADE ON UPDATE CASCADE;
  
  