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

2 votes173 views1 answer
Import validation error in django
Python Django
0 vote162 views1 answer
Make a pong game in python
Python
0 vote131 views1 answer
Python copy virtual env modules
Python
0 vote130 views1 answer
How to import the whall library in python
Python
0 vote133 views1 answer
Django not detecting new model
Python
15 votes141 views5 answers
Timer in python
Python
4 votes136 views1 answer
Pandas read_csv ignore first column
Python
0 vote139 views1 answer
Description of imdb dataset python
Python
4 votes143 views3 answers
How to change text in a canvas tkinter
Python
2 votes136 views1 answer
How to make random colors in python turtle
Python