Loading User Data Upon Login - How Do You Do It?

So my app is a large and flexible multi-user business database, which means there are lots of tables that contain information about how it works and is set up…

… and I can only load all those tables once the user has logged in.

I’m curious about how you go about doing this if you have a similar style of app.

• Do you have a very large set of actions which happen upon a successful login?

• If so, how do you manage a login at sign-up as well as a normal login?

• Is there another way you manage this situation?

I’m trying to avoid making and maintaining the list of data loads in more than one place!

Best wishes,

Antony.