Method add

lib/sqlalchemy/ext/asyncio/session.py:1157–1189

r"""Place an object into this :class:`_orm.Session`. .. container:: class_bases Proxied for the :class:`_orm.Session` class on behalf of the :class:`_asyncio.AsyncSession` class. Objects that are in the :term:`transient` state when passed to the :me

(self, instance: object, *, _warn: bool = True)

        return self._proxied.__iter__()

    def add(self, instance: object, *, _warn: bool = True) -> None:
        r"""Place an object into this :class:`_orm.Session`.

        .. container:: class_bases

            Proxied for the :class:`_orm.Session` class on
            behalf of the :class:`_asyncio.AsyncSession` class.

        Objects that are in the :term:`transient` state when passed to the
        :meth:`_orm.Session.add` method will move to the
        :term:`pending` state, until the next flush, at which point they
        will move to the :term:`persistent` state.

        Objects that are in the :term:`detached` state when passed to the
        :meth:`_orm.Session.add` method will move to the :term:`persistent`
        state directly.

        If the transaction used by the :class:`_orm.Session` is rolled back,
        objects which were transient when they were passed to
        :meth:`_orm.Session.add` will be moved back to the
        :term:`transient` state, and will no longer be present within this
        :class:`_orm.Session`.

        .. seealso::

            :meth:`_orm.Session.add_all`

            :ref:`session_adding` - at :ref:`session_basics`


        """  # noqa: E501

        return self._proxied.add(instance, _warn=_warn)

    def add_all(self, instances: Iterable[object]) -> None:
        r"""Add the given collection of instances to this :class:`_orm.Session`.