4 ms·

prefetch_related is by far the best feature in this release. Huge improvements in efficiency. :)

• tocomment 15y ago
  What is that?
  • nigma 15y ago
    QuerySet.prefetch_related lets you fetch related objects in a batch for the whole query set. In other words it does joins in the application. A really nice stuff. Take a look at docs for more info: https://docs.djangoproject.com/en/dev/ref/models/querysets/#prefetch-related https://docs.djangoproject.com/en/dev/ref/models/querysets/#...
    • tocomment 15y ago
      What's the difference between that and select related? Edit, nevermind I read the link ...