Hi all, I have to build a query, if possible an inexpensive query:
Model A: ... ... Model B: ForeignKey( Model A ) Date ... Model B is an activity with a date field. I want to find which Model A objects didnt join an activity between specific dates. What are the appropriate ways to find this result? Any ideas? Thanks, -- You received this message because you are subscribed to the Google Groups "Django users" 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 http://groups.google.com/group/django-users?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
