相关疑难解决方法(0)

我查看了文档,我似乎无法找到如何在SQLAlchemy中进行OR查询.我只是想做这个查询.

SELECT address FROM addressbook WHERE city='boston' AND (lastname='bulger' OR firstname='whitey')

应该是这样的

addr = session.query(AddressBook).filter(City == "boston").filter(????)