Entries tagged: query-efficiency

Mar 09

Easy create or update

An efficient way to write one of Django's missing shortcuts

Feb 22

Django patterns, part 4: forwards generic relations

Simulating select_related() on a GenericForeignKey

Feb 15

Django patterns part 3: efficient generic relations

Extending the dictionary technique to cover generic lookups

Jan 11

Django patterns, part 2: efficient reverse lookups

Avoiding extra database calls on backwards ForeignKey queries