Merge pull request #19746 from jdavcs/24.2_followup_19651

            self.setup_query()

        with self.app.model.engine.connect() as conn:

            conn = conn.execution_options(**self._grab_conn_opts)

            conn.execution_options(**self._grab_conn_opts)

            with conn.begin() as trans:

                try:

                    proxy = conn.execute(self._grab_query)