If i have a class such as this:
class Person {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
Key id;
}
and had a 1-N unmanaged relation ship:
class Car {
Person person;
}
Is there a way to preform a jpql query to get all cars owned by a
certain person? That is without adding another string in Car holding a
key value for a Person?
I'm trying to de-normalise my data manually instead of relying on jpa
to use lazy joins. I still need the person and car objects to be in
the same entity group so I can use transactions.
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