Method from_engine

lib/sqlalchemy/engine/reflection.py:293–310

Construct a new dialect-specific Inspector object from the given engine or connection. :param bind: a :class:`~sqlalchemy.engine.Connection` or :class:`~sqlalchemy.engine.Engine`. This method differs from direct a direct constructor call of :class:`_reflect

(cls, bind: Engine)

        "acquire an :class:`_reflection.Inspector`.",
    )
    def from_engine(cls, bind: Engine) -> Inspector:
        """Construct a new dialect-specific Inspector object from the given
        engine or connection.

        :param bind: a :class:`~sqlalchemy.engine.Connection`
         or :class:`~sqlalchemy.engine.Engine`.

        This method differs from direct a direct constructor call of
        :class:`_reflection.Inspector` in that the
        :class:`~sqlalchemy.engine.interfaces.Dialect` is given a chance to
        provide a dialect-specific :class:`_reflection.Inspector` instance,
        which may
        provide additional methods.

        See the example at :class:`_reflection.Inspector`.

        """
        return cls._construct(cls._init_legacy, bind)

    @inspection._inspects(Engine)
    def _engine_insp(bind: Engine) -> Inspector:  # type: ignore[misc]