Method do_rollback

lib/sqlalchemy/dialects/mssql/base.py:3170–3184

(self, dbapi_connection)

        pass

    def do_rollback(self, dbapi_connection):
        try:
            super().do_rollback(dbapi_connection)
        except self.dbapi.ProgrammingError as e:
            if self.ignore_no_transaction_on_rollback and re.match(
                r".*\b111214\b", str(e)
            ):
                util.warn(
                    "ProgrammingError 111214 "
                    "'No corresponding transaction found.' "
                    "has been suppressed via "
                    "ignore_no_transaction_on_rollback=True"
                )
            else:
                raise

    _isolation_lookup = {
        "SERIALIZABLE",