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how to murj record in django


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# Django merge duplicate rows

from django.db.models import Sum

YourModel.objects.values('name', 'user_id').annotate(total=Sum('amount')).values('name', 'user_id', 'total')

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how to murj record in django

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from itertools import chain
result_list = list(chain(page_list, article_list, post_list))

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how to murj record in django

how to murj record in django

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