On 06/07/2010 05:46 PM, Łukasz Rekucki wrote: > On Jun 6, 10:12 pm, Tomas Kouba <to...@jikos.cz> wrote: >> Hello all, >> >> I am writing an application that often lists objects and some of their >> attributes in tables. >> I get the list in my view and then access attributes in template. >> It means that the table rendering results in many simple sql queries >> (first to get the list and then >> one query for every row). >> Is there a way how to this in a more effective way? I can get the data >> with one sql query >> but it would involve some "low level" python DB access and I am curious >> if this is possible >> in a more "djangoish" way. > Sounds like select_related() is the thing you need: > http://docs.djangoproject.com/en/dev/ref/models/querysets/#django.db.models.QuerySet.select_related
Thank you very much. That was right the thing I was looking for. -- Tomas Kouba -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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.
