update acs_objects set context_id = :dest_forum_id where context_id = :forum_id and (object_type = 'bboard_message' or object_type = 'bboard_category') update bboard_forum_message_map set forum_id = :dest_forum_id where forum_id = :forum_id update bboard_categories set forum_id = :dest_forum_id where forum_id = :forum_id