1#2008-10-19 sylvieg 2ALTER TABLE tiki_users_score DROP PRIMARY KEY; 3ALTER TABLE tiki_users_score DROP KEY user; 4ALTER TABLE tiki_users_score CHANGE event_id event_id char(200) NOT NULL default ''; 5ALTER TABLE tiki_users_score ADD PRIMARY KEY (user(110),event_id(110)); 6ALTER TABLE tiki_users_score ADD KEY user (user(110),event_id(110),expire); 7