Classe « sessionmaker »

Méthode sqlalchemy.orm.sessionmaker.__call__

Signature de la méthode __call__

def __call__(self, **local_kw) 

Description

__call__.__doc__

Produce a new :class:`.Session` object using the configuration
        established in this :class:`.sessionmaker`.

        In Python, the ``__call__`` method is invoked on an object when
        it is "called" in the same way as a function::

            Session = sessionmaker()
            session = Session()  # invokes sessionmaker.__call__()