On Dec 4, 2007 10:00 AM, Michael Radziej <[EMAIL PROTECTED]> wrote: > > On Tue, Dec 04, Gary Wilson wrote: > > > And I say QuerySets are more like lazy-evaluated lists. lists are iterable > > and can be sliced. > > I think this hits the point. > > What do you think about this: a QuerySet fetches a chunk of elements, say > 100, as soon as you request at least one? So aQuerySet[0] could fetch the > first 100 or so elements behind the scene and return the first one, and the > next access would not have to go to the database.
-1, if the query is a more complex and you even hit an unoptimized query this will have an effect on the overall performance, since every request does this! wolfram > Michael > > -- > noris network AG - Deutschherrnstraße 15-19 - D-90429 Nürnberg - > Tel +49-911-9352-0 - Fax +49-911-9352-100 > http://www.noris.de - The IT-Outsourcing Company > > Vorstand: Ingo Kraupa (Vorsitzender), Joachim Astel, Hansjochen Klenk - > Vorsitzender des Aufsichtsrats: Stefan Schnabel - AG Nürnberg HRB 17689 > > > > > -- cu Wolfram --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django developers" group. To post to this group, send email to django-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-developers?hl=en -~----------~----~----~----~------~----~------~--~---
