If change detection is enabled for the webservice (via AppSettings.config: setting UBIK.Service.EnableChangeNotifications = 1), the cache is updated as fast as possible as soon as any relevant change is detected. Otherwise, the cache is updated wrt. a login when this hasn't happened for some time and group data is being fetched.
One of the changes from the overhaul is that updates are not just scheduled asynchronously, but every cache access must await pending updates if they are relevant, while still aiming for a very fast evaluation - carefully weighing performance against integrity.
== See Also also ==
* [[HowTo:Configure_Users_and_User_Rights]]
* [[USERGROUP|User Groups]]