Does aiohttp have ORM?

问题:

There is relatively new Python 3 aiohttp library that contains client/server. Does it contain ORM? If not - is it possible to use it with 3-rd party ORM? If not possible - for which purpose it could be used? I don't mean that app could not be written without ORM, but major waste of Python Frameworks support it and developers are used to such style of programming.

回答1:

Short answer -- aiohttp has no ORM yet.

You can use SQLAlchemy-like queries for aiopg driver, see example

The same is available for aiomysql.

The support is not full-fledged Object-Relational Mapping but only helpers for making SQL queries easier.

回答2:

Update in 2018: there is GINO now, built on top of SQLAlchemy core and asyncpg for asyncio.