The doc gives this example for querying an Entry model which has a foreign key field to a Blog model.
e = Entry.objects.get(id=2) e.blog = some_blog Fine. Now if I do it in a loop like this: e = Entry.objects.all() for entry in e: entry.blog = some_blog #do stuff here with Entry and Blog My question is, would this create a lot of SQL statements? When does Django query the foreign key field? Does it get all the blog entries at once with the Entry.objects.all() query, or does it do it one by one in the loop? How would I do that efficiently because I need to create a single dict from the value of my model and all its foreign key models, so that I can serialize it for Ajax? Thanks --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---