Upvote:4
It really depends on the airport and type of connection. The rule of thumb is:
Exceptions - Countries in the Schengen area are considered like one whole country as far as immigration is concerned. So, if you are going like Paris - Berlin - Frankfurt, no need to recheck.
To answer your question, usually, the boarding pass won't have any indication. Also, the above rules apply only for single ticket flights. If you purchased both legs separately, you need to recheck.