You have to store both A and B. At least in Python, and I assume in
Java, storing A will not auto-persist B.
Robert
On Wed, Sep 1, 2010 at 06:39, ping wrote:
> Hello,
> I wonder whats the exact approach of storing one-to-many related
> entities into the datastore.
> for example having a
Hello,
I wonder whats the exact approach of storing one-to-many related
entities into the datastore.
for example having a Entity "A" which holds a list of entities "B" and
the entity "B" refers back to the entity "A". so they are related as 1-
to-many :)
Do i have to persist all "B" entities first
