def get_transactions(connection, transaction_ids):
    """Get transactions from the transactions table.

    Args:
        transaction_ids (list): list of transaction ids to fetch

    Returns:
        The result of the operation.
    """

    raise NotImplementedError
Get transactions from the transactions table.

Args:
transaction_ids (list): list of transaction ids to fetch

Returns:
The result of the operation.
bigchaindb/backend/query.py