/Python/Django/Django queryset group by count

Django queryset group by count

 from django.db.models import Count

 result = Books.objects.values('author')
                       .order_by('author')
                       .annotate(count=Count('author'))

Source: stackoverflow.com

Similar codes

0 vote128 views1 answer
Django get latest object
Python Django
0 vote126 views3 answers
Django celery email
Python Django
0 vote138 views1 answer
Django data from many to many field in template
Python Django
0 vote159 views1 answer
"detail": "Method \"POST\" not allowed." django
Python Django
1 vote189 views1 answer
Add help text in Django model forms
Python Django
1 vote291 views1 answer
Check if the user is logged in django decorator
Python Django
2 votes137 views2 answers
How to check django rest framework version
Python Django
0 vote123 views1 answer
Django queryset all objects
Python Django
0 vote121 views2 answers
Django serializer method field read write
Python Django
0 vote133 views1 answer
Django.db.utils.ProgrammingError: can't adapt type 'dict_keys'
Python Django