wl_namespace tinyint(2) unsigned NOT NULL default '0',
wl_title varchar(255) binary NOT NULL default '',
UNIQUE KEY (wl_user, wl_namespace, wl_title)
-) ENGINE=MyISAM PACK_KEYS=1;
+) TYPE=MyISAM PACK_KEYS=1;
INSERT INTO watchlist2 (wl_user,wl_namespace,wl_title)
SELECT DISTINCT wl_user,(cur_namespace | 1) - 1,cur_title