fmn.api.database module¶
- async fmn.api.database.gen_db_session() Iterator[AsyncSession] [source]¶
Generate database sessions for FastAPI request handlers.
This lets users declare the session as a dependency in request handler functions, e.g.:
@app.get("/path") def process_path(db_session: AsyncSession = Depends(gen_db_session)): query = select(Model).filter_by(...) result = await db_session.execute(query) ...
- Returns:
A
sqlalchemy.ext.asyncio.AsyncSession
object for the current request