“SQLALCHEMY ORM DUPLICATE” Réponses codées

SQLALCHEMY ORM DUPLICATE

product_obj = products.all()[0]

db.session.expunge(product_obj)  # expunge the object from session
make_transient(product_obj)  # http://docs.sqlalchemy.org/en/rel_1_1/orm/session_api.html#sqlalchemy.orm.session.make_transient

product_obj.product_uid = 'something'
db.session.add(product_obj)