load meta infos only at startup/login or when showmanager is activated?
currently we use a huge amount of separate requests to get all the info needed in the show manager (e.g. loading all categories every time we switch to a new show). this is quite fine for a local setup, but it might get laggy when working a remote connection (e.g. via mobile).
should we use certain infos (like show types, and other meta categories) only once, when a user logs in, or only when we switch to the show manager, but not every time we switch to a new show?