Use existing database

[codeadict]

Would be great if we can use aiopg sqlalchemy with a legacy database as you can do with sqlalchemy.ext.declarative or sqlalchemy.ext.automap without redefining all the tables again. Im using something like:

but get an error saying:

AttributeError: 'SAConnection' object has no attribute 'connect'

[asvetlov]

It's just impossible, sorry.
aiopg.sa utilizes some parts of sqlalchemy thanks to dirty hacks but it's not supposed to reproduce all sqlalchemy's functionality.