def METHOD_NAME(connections: List[Connection] = []) -> None:
    with create_session() as session:
        for connection in connections:
            if session.query(Connection).filter(Connection.conn_id == connection.conn_id).first():
                logging.info(
                    f"Could not import connection {connection.conn_id}: connection already exists."
                )
                continue
            session.add(connection)
            session.commit()
            logging.info(f"Imported connection {connection.conn_id}")