Durable method to find Window/doors for each room

The Rooms.DoorsOrWindows node method (see pic) works great for a few rooms, but with a building with 500+ rooms it crashes dynamo

Does there exist another more durable method?



DBLink is a tool for this and gives you an idea whats in the database.


Thank for the answer marcel, but not what i’m looking for :-/

Is it possible in any way get a schedule into dynamo?