Mike, thanks for answer. But that's not true. I use them on project and it works. Ilja Everilä <https://stackoverflow.com/users/2681632/ilja-everil%C3%A4> on StackOverflow help me. Answer is: I need a create functions.
In [6]: def class_name_collection(base, local_cls, referred_cls, constraint): ...: return referred_cls.__name__ ...: and then ...: Base.prepare(engine, reflect=True, ...: name_for_collection_relationship=class_name_collection) Problem is - using Autobase with custom relationship preferences add objects to two collections, and try delete from all of them -- SQLAlchemy - The Python SQL Toolkit and Object Relational Mapper http://www.sqlalchemy.org/ To post example code, please provide an MCVE: Minimal, Complete, and Verifiable Example. See http://stackoverflow.com/help/mcve for a full description. --- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at https://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.
