ok , here is clear question from what i understood

suppose a model have reference property nambe b.

if i do

c = a.b

gae behind the scene fetch the entity that is referenced by the key b
and make it available to c. { while b is actually the key }

but if i pickle a , for e.g. with following code.

a = db.get(key_of_a)
c = pickle.dumps(a)
d = pickle.loads(c)
e = c.b # will gae fetch b behind the scene or it is already available
as an instance. ??

what is c.b after pickle loads function? -- will it be key instance ?
or c.b is an entity instance.

Thanks for those who have replied. :D

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