Thank you very much Mike! with session.no_autoflush: > obj = session.merge(my_thing) > for r in session.new: > .... > for r in session.dirty: > ... >
session.new is showing the newly added :) I'll need to experiment more to make sure all my cases are covered. I didn't know autoflush was True by default and that merge() would internally flush. Thanks for pointing that out! -- 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.