Method _get_batches

lib/sqlalchemy/sql/util.py:723–734

(self, params: Iterable[Any])

            return "(%s)" % elements

    def _get_batches(self, params: Iterable[Any]) -> Any:
        lparams = list(params)
        lenparams = len(lparams)
        if lenparams > self.max_params:
            lleft = self.max_params // 2
            return (
                lparams[0:lleft],
                lparams[-lleft:],
                lenparams - self.max_params,
            )
        else:
            return lparams, None, None

    def _repr_params(
        self,