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11 lines
358 B
Python
11 lines
358 B
Python
from calibrestekje import Book, Publisher, init_session
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session = init_session("sqlite:///metadata.db")
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publisher = (session.query(Publisher)
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.filter(Publisher.name == "MIT Press").one())
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books = (session.query(Book)
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.filter(Book.publishers.contains(publisher)))
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print(f"Books published by MIT Press: {books.count()}") |