234a240 > `shared` tinyint(2) unsigned NOT NULL default '0', 236d241 < `shared` int(10) unsigned NOT NULL default '0', ##size## 530c533 < `defaultrole` int(10) unsigned NOT NULL default '0', --- > `defaultrole` bigint(10) unsigned default '0',## null?## 1633,1637c1636,1640 < `entrycomment` text NOT NULL, --- > `entrycomment` text, ##missing not null# 3451,3463c3469,3481 < `teachergraded` int(4) unsigned NOT NULL default '0', --- > `teachergraded` smallint(3) unsigned NOT NULL default '0',