adelete_keys() — langchain Function Reference

Architecture documentation for the adelete_keys() function in _sql_record_manager.py from the langchain codebase.

Function python LangChainCore ApiManagement calls 1

Entity Profile

LangChainCore→ ApiManagement→ adelete_keys() — langchain Function Reference

Dependency Diagram

graph TD
  08f28357_ca02_ea63_a241_377c3370d3b8["adelete_keys()"]
  9d7938c1_1c25_4cae_be80_9fc00a5ed077["SQLRecordManager"]
  08f28357_ca02_ea63_a241_377c3370d3b8 -->|defined in| 9d7938c1_1c25_4cae_be80_9fc00a5ed077
  d75b3a18_aeb2_cb98_8ca3_1eab11972c74["_amake_session()"]
  08f28357_ca02_ea63_a241_377c3370d3b8 -->|calls| d75b3a18_aeb2_cb98_8ca3_1eab11972c74
  style 08f28357_ca02_ea63_a241_377c3370d3b8 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/indexes/_sql_record_manager.py lines 520–532

    async def adelete_keys(self, keys: Sequence[str]) -> None:
        """Delete records from the SQLite database."""
        async with self._amake_session() as session:
            await session.execute(
                delete(UpsertionRecord).where(
                    and_(
                        UpsertionRecord.key.in_(keys),
                        UpsertionRecord.namespace == self.namespace,
                    ),
                ),
            )

            await session.commit()