ALTER TABLE twig_global_prefs ADD tstyle1 int4 default 5 not null; ALTER TABLE twig_notes ADD attachmime text; ALTER TABLE twig_notes MODIFY attachment blob; ALTER TABLE twig_meetings_invitations CHANGE idx id INTEGER default '0' NOT NULL auto_increment; ALTER TABLE twig_meetings_invitations CHANGE event_idx eventid INTEGER default '0' NOT NULL; ALTER TABLE twig_meetings_invitations CHANGE r_date thedate TIMESTAMP NOT NULL; ALTER TABLE twig_meetings_invitations CHANGE user_idx username VARCHAR(128) NOT NULL; ALTER TABLE twig_meetings_registration CHANGE idx id INTEGER default '0' NOT NULL auto_increment; ALTER TABLE twig_meetings_registration CHANGE event_idx eventid INTEGER default '0' NOT NULL; ALTER TABLE twig_meetings_registration CHANGE r_date thedate TIMESTAMP NOT NULL; ALTER TABLE twig_meetings_registration CHANGE user_idx username VARCHAR(128) NOT NULL; ALTER TABLE twig_main_prefs ADD features VARCHAR(128); ALTER TABLE twig_main_prefs ADD maxmail INTEGER; ALTER TABLE twig_main_prefs ADD maxmeetings INTEGER; ALTER TABLE twig_main_prefs ADD maxschedule INTEGER; ALTER TABLE twig_main_prefs ADD maxtodo INTEGER; UPDATE twig_groups SET type='standard' WHERE type IS NULL OR type='';