How to make SQLAlchemy in Tornado to be async?

Question

How to make SQLAlchemy in Tornado to be async ? I found example for MongoDB on async mongo example but I couldn\'t find anything like

Answer 1

I am using tornado6 with sqlalchemy in next way:

from tornado.ioloop import IOLoop

def sql_function():
    pass

class Handler(tornado.web.RequestHandler):
    async def post(self):
        args = get_front_end_args()
        result = await IOLoop.current().run_in_executor(None,sql_function,*(args))
        self.write({"result":result})