Method query

sdk-python/src/graphlite_sdk/transaction.py:94–121

Execute a query within this transaction and return results Args: query: GQL query to execute Returns: QueryResult with rows and metadata Raises: TransactionError: If transaction is already finished or query fails Exampl

(self, query: str)

            raise TransactionError(f"Execute failed: {e}")

    def query(self, query: str) -> QueryResult:
        """
        Execute a query within this transaction and return results

        Args:
            query: GQL query to execute

        Returns:
            QueryResult with rows and metadata

        Raises:
            TransactionError: If transaction is already finished or query fails

        Examples:
            >>> with session.transaction() as tx:
            ...     tx.execute("INSERT (p:Person {name: 'Alice', age: 30})")
            ...     result = tx.query("MATCH (p:Person) RETURN p")
            ...     tx.commit()
        """
        if self._committed:
            raise TransactionError("Transaction already committed")
        if self._rolled_back:
            raise TransactionError("Transaction already rolled back")

        try:
            return self._session._db.query(self._session._session_id, query)
        except Exception as e:
            raise TransactionError(f"Query failed: {e}")

    def commit(self) -> None:
        """