Django querset group by sum

 from django.db.models import Sum

  result = Books.objects.values('author')
                        .order_by('author')
                        .annotate(total_price=Sum('price'))

Source: stackoverflow.com

Similar codes

0 vote234 views1 answer
Spotify recommendations
Python
19 votes273 views5 answers
Autoclicker in python
Python
0 vote239 views1 answer
Python one line key increment or add
Python
2 votes277 views2 answers
How to multiply two arrays in python
Python
0 vote235 views1 answer
Python slice a list a specific amount of times
Python
-1 vote277 views1 answer
Add widget in pyqt
Python
1 vote264 views2 answers
Convert column to timestamp pandas
Python
0 vote260 views1 answer
Binary Search Tree
Python
0 vote245 views1 answer
Find email address pytho
Python
1 vote229 views1 answer
_reverse_with_prefix() argument after * must be an iterable, not int
Python