http://bugs.typo3.org/view.php?id=12944&nbn=2
CREATE TABLE tt_news_cache ( id int(11) unsigned NOT NULL auto_increment, identifier varchar(32) DEFAULT '' NOT NULL, content text NOT NULL, crdate int(11) DEFAULT '0' NOT NULL, lifetime int(11) DEFAULT '0' NOT NULL, tags varchar(255) DEFAULT '' NOT NULL, PRIMARY KEY (id), KEY cache_id (identifier), KEY tags (tags) ) ENGINE=InnoDB;