Method params

lib/sqlalchemy/orm/query.py:1867–1882

r"""Add values for bind parameters which may have been specified in filter(). Parameters may be specified using \**kwargs, or optionally a single dictionary as the first positional argument. The reason for both is that \**kwargs is convenient, however some parameter

(
        self, __params: Optional[Dict[str, Any]] = None, /, **kw: Any
    )

    @_generative
    def params(
        self, __params: Optional[Dict[str, Any]] = None, /, **kw: Any
    ) -> Self:
        r"""Add values for bind parameters which may have been
        specified in filter().

        Parameters may be specified using \**kwargs, or optionally a single
        dictionary as the first positional argument. The reason for both is
        that \**kwargs is convenient, however some parameter dictionaries
        contain unicode keys in which case \**kwargs cannot be used.

        """
        if __params:
            kw.update(__params)
        self._params = self._params.union(kw)
        return self

    def where(self, *criterion: _ColumnExpressionArgument[bool]) -> Self:
        """A synonym for :meth:`.Query.filter`.