Function in_transaction

tortoise/transactions.py:33–44

Transaction context manager. You can run your code inside ``async with in_transaction():`` statement to run it into one transaction. If error occurs transaction will rollback. :param connection_name: name of connection to run with, optional if you have only

(connection_name: str | None = None)

def in_transaction(connection_name: str | None = None) -> TransactionContext:
    """
    Transaction context manager.

    You can run your code inside ``async with in_transaction():`` statement to run it
    into one transaction. If error occurs transaction will rollback.

    :param connection_name: name of connection to run with, optional if you have only
                            one db connection
    """
    connection = _get_connection(connection_name)
    return connection._in_transaction()


def atomic(connection_name: str | None = None) -> Callable[[F], F]: