Re: [sqlalchemy] Using replacement_traverse() to augment a join

2021-11-26 Thread Mike Bayer
hey there - replacement_traverse is a mostly internal API that is very fickle and is not guaranteed to work in generic situations; it's tuned very specifically to cases that the ORM needs internally and one of the architectural trends in SQLAlchemy is to try to reduce dependence on it. Can we

[sqlalchemy] Using replacement_traverse() to augment a join

2021-11-25 Thread andrew....@gmx.co.uk
*Hello! I'm trying to replace a joined table in a join statement with a subquery with WHERE clause added using **replacement_traverse() utility**. And I've managed to achieve a replacement