Classe « Query »

Constructeur sqlalchemy.orm.Query.__init__

Signature de la constructeur __init__

def __init__(self, entities, session=None) 

Description

__init__.__doc__

Construct a :class:`_query.Query` directly.

        E.g.::

            q = Query([User, Address], session=some_session)

        The above is equivalent to::

            q = some_session.query(User, Address)

        :param entities: a sequence of entities and/or SQL expressions.

        :param session: a :class:`.Session` with which the
         :class:`_query.Query`
         will be associated.   Optional; a :class:`_query.Query`
         can be associated
         with a :class:`.Session` generatively via the
         :meth:`_query.Query.with_session` method as well.

        .. seealso::

            :meth:`.Session.query`

            :meth:`_query.Query.with_session`