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Harrison/engine args (#2177)

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Co-authored-by: Alvaro Sevilla <alvarosevilla95@gmail.com>
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Harrison Chase 2023-03-29 22:29:38 -07:00 committed by GitHub
parent 7d90691adb
commit bcfd071784
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1 changed files with 5 additions and 2 deletions
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langchain/sql_database.py
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@ -69,9 +69,12 @@ class SQLDatabase:
self._metadata.reflect(bind=self._engine) self._metadata.reflect(bind=self._engine)
@classmethod @classmethod
def from_uri(cls, database_uri: str, **kwargs: Any) -> SQLDatabase: def from_uri(
cls, database_uri: str, engine_args: Optional[dict] = None, **kwargs: Any
) -> SQLDatabase:
"""Construct a SQLAlchemy engine from URI.""" """Construct a SQLAlchemy engine from URI."""
return cls(create_engine(database_uri), **kwargs) _engine_args = engine_args or {}
return cls(create_engine(database_uri, **_engine_args), **kwargs)
@property @property
def dialect(self) -> str: def dialect(self) -> str: