Hello.
Suppose I have the following query:
def people_older_than(age):
q = session.query(Person).order_by(Person.name)
q = q.filter(Person.age > age)
return q
It returns a subset of Person instances. How can I augment the query so it
returns only their count? I.e.:
def number_of_people_older_than(age)
q = people_older_than(21)
q_count = q # Apply some magic here.
return q_count.scalar()
Thank you in advance,
Ladislav Lenart
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