Hi, i have certain models like Article, Message and Comment. I want to be able to track changes to instances of these models. Specifically, I would like to store the date of creation and date of last modification. I can do this within each model separately, but that is just depressing. How should i go about designing these models? Should i use inheritance? Should i use a Modification model with generic relations back to each of the aforementioned models? Any ideas truely appreciated. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---