as_flask_sqlalchemy_lite

FunctionSource

db: _SQLAlchemyLiteDB = as_flask_sqlalchemy(db: _SQLAlchemyLiteDB)
db: SQLAlchemyProxy[_SQLAlchemyDB_co] = as_flask_sqlalchemy_lite(db: _SQLAlchemyDB_co)

Make db works as flask_sqlalchemy_lite.

Aliases

This function can be acquired by

import flask_sqlalchemy_compat as fsc


fsc.as_flask_sqlalchemy_lite
fsc.flask_sa_lite_api.as_flask_sqlalchemy_lite

Arguments

Requires

Argument	Type	Required	Description
db	_SQLAlchemyLiteDB | _SQLAlchemyDB_co		The db extension to be wrapped.

• where _SQLAlchemyLiteDB is a TypeVar of fsc.protocols.SQLAlchemyLiteProtocol.
• where _SQLAlchemyDB_co is a TypeVar of fsc.protocols.SQLAlchemyProtocol.

Returns

Argument	Type	Description
db	flask_sqlalchemy_lite.SQLAlchemy | SQLAlchemyLiteProxy(db)	If db is already provided by flask_sqlalchemy_lite, return as it is. If db is provided by flask_sqlalchemy, return a proxy wrapper of it. This wrapper has the same APIs of flask_sqlalchemy_lite.SQLAlchemy() but the implementation is based on flask_sqlalchemy.SQLAlchemy().