Method _create_transaction

tables/file.py:2378–2383

(
        self, troot: TransactionGroupG, tid: int
    )

        return tgroup

    def _create_transaction(
        self, troot: TransactionGroupG, tid: int
    ) -> TransactionG:
        return TransactionG(
            troot, _trans_name % tid, f"Transaction number {tid}", new=True
        )

    def _create_mark(self, trans: TransactionG, mid: int) -> MarkG:
        return MarkG(trans, _mark_name % mid, "Mark number %d" % mid, new=True)