grafeo.Transaction¶

def commit(self) -> None

def rollback(self) -> None

with session.transaction() as tx:
    session.execute("INSERT (:Node)")
    # Auto-commit on success, rollback on exception

with db.session() as session:
    # Manual transaction
    session.begin()
    try:
        session.execute("INSERT (:Person {name: 'Alice'})")
        session.execute("INSERT (:Person {name: 'Bob'})")
        session.commit()
    except Exception:
        session.rollback()
        raise

    # Or use context manager
    with session.transaction():
        session.execute("INSERT (:Person {name: 'Carol'})")