--- /dev/null
+alter Table CustomFieldValues ADD Category varchar2(255);
+
+UPDATE CustomFieldValues SET Category = (SELECT Content FROM Attributes WHERE
+Name = 'Category' AND ObjectType = 'RT::CustomFieldValue'
+AND CustomFieldValues.id = Attributes.ObjectId);
+
+DELETE FROM Attributes WHERE Name = 'Category' AND ObjectType = 'RT::CustomFieldValue';
+
+ALTER TABLE Groups ADD Creator NUMBER(11,0) DEFAULT 0 NOT NULL;
+ALTER TABLE Groups ADD Created DATE;
+ALTER TABLE Groups ADD LastUpdatedBy NUMBER(11,0) DEFAULT 0 NOT NULL;
+ALTER TABLE Groups ADD LastUpdated DATE;
+ALTER TABLE GroupMembers ADD Creator NUMBER(11,0) DEFAULT 0 NOT NULL;
+ALTER TABLE GroupMembers ADD Created DATE;
+ALTER TABLE GroupMembers ADD LastUpdatedBy NUMBER(11,0) DEFAULT 0 NOT NULL;
+ALTER TABLE GroupMembers ADD LastUpdated DATE;
+ALTER TABLE ACL ADD Creator NUMBER(11,0) DEFAULT 0 NOT NULL;
+ALTER TABLE ACL ADD Created DATE;
+ALTER TABLE ACL ADD LastUpdatedBy NUMBER(11,0) DEFAULT 0 NOT NULL;
+ALTER TABLE ACL ADD LastUpdated DATE;