I want to use the Notices System to alert my users of issues automatically. My forum is for a small town and we have a creek that floods often. I have written a script to automatically pull the creek level. I have an alert that I want to have either active or inactive. When I manually change the active status the UI does not change. Code: update xf_notice set active = 0 where notice_id = 3; I assume this value is cached. Is there a way I can systematically refresh the cache?