On Thursday, May 23, 2019 at 9:17:42 PM UTC-4, Michael P. McDonnell wrote: > > Nevermind - that was dumb. I just established things as a primary key @ > the ORM level >
Yep! sqlalchemy needs there to be a primary key for the identity map, but it doesn't need to exist at the db level! > > -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/sqlalchemy. To view this discussion on the web visit https://groups.google.com/d/msgid/sqlalchemy/24c7f764-8e07-418e-ba16-4fab5ccbfa0f%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
