-- Kunena 2.0.0 => 2.0.1

ALTER TABLE `#__kunena_announcement`
  MODIFY `created_by` int(11) NOT NULL default '0'
  AFTER `title`;

ALTER TABLE `#__kunena_categories`
  MODIFY `admin_access` int(11) NOT NULL default '0'
  AFTER `pub_recurse`;

ALTER TABLE `#__kunena_user_read`
  MODIFY `time` int(11) NOT NULL
  AFTER `message_id`;
ALTER TABLE `#__kunena_user_read`
  ADD KEY `time` (time);


UPDATE `#__kunena_polls_options` AS a
  INNER JOIN `#__kunena_topics` AS t ON t.id = a.pollid
  LEFT JOIN `#__kunena_polls` AS p ON p.id = a.pollid
SET a.pollid = t.poll_id
WHERE t.poll_id > 0
  AND p.id IS NULL;

UPDATE `#__kunena_polls_users` AS a
  INNER JOIN `#__kunena_topics` AS t ON t.id = a.pollid
  LEFT JOIN `#__kunena_polls` AS p ON p.id = a.pollid
SET a.pollid = t.poll_id
WHERE t.poll_id > 0
  AND p.id IS NULL;