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

1 vote212 views1 answer
Import status in django rest framework
Python
0 vote197 views1 answer
Excelwriter python
Python
0 vote212 views2 answers
I type nano in python and o get error
Python
2 votes215 views2 answers
Python check if key exist in json
Python
0 vote188 views1 answer
Find prime numbers in a given range for big input python
Python
0 vote210 views2 answers
Np.exp in python numpy
Python
0 vote197 views1 answer
Format numbers in dataframe pandas
Python
0 vote192 views1 answer
Anagrams python
Python
0 vote189 views1 answer
How to add scrollbar to listbox in tkinter
Python
0 vote194 views1 answer
Colorama input python
Python