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

4 votes193 views2 answers
Code server
Python
0 vote220 views3 answers
Python nc group variables
Python
0 vote201 views1 answer
Return a tuple c++ python 3
Python
2 votes206 views2 answers
Choice random word in python from a text file
Python
0 vote189 views1 answer
Index in for loop
Python
2 votes212 views6 answers
Variables in python
Python
0 vote185 views1 answer
Conda cassandra
Python
0 vote191 views1 answer
Grid-Strategy
Python
0 vote229 views1 answer
Matplotlib bar chart value_counts
Python
0 vote272 views1 answer
Pls work
Python