# sql/_orm_types.py # Copyright (C) 2022 the SQLAlchemy authors and contributors # # # This module is part of SQLAlchemy and is released under # the MIT License: https://www.opensource.org/licenses/mit-license.php """ORM types that need to present specifically for **documentation only** of the Executable.execution_options() method, which includes options that are meaningful to the ORM. """ from __future__ import annotations from ..util.typing import Literal SynchronizeSessionArgument = Literal[False, "auto", "evaluate", "fetch"] DMLStrategyArgument = Literal["bulk", "raw", "orm", "auto"]