How to select all values ​​that match a filter in SQLAlchemy?

Question

Flask

ResSeats.query.filter_by(res_id=id).first()here is the code that selects the first matched row. And I need to select all matching rows by filter.

Answer 1

.first() remove
type() see what it returns there, a list and not an object, judging by the error text

Answer 2

Replace first() with all()