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Created Sep 30, 2014
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Fixing a memleak in a Django view
from django.http import HttpResponse
from .models import FirstModel
def my_view(request):
# this queryset contains about 100k records
# each of them has many ForeignKeys to other models
huge_queryset = FirstModel.objects.all().iterator()
f = open('dumb.dump', 'w')
for record in huge_queryset:
print >>f, record
return HttpResponse('Dumb dump completed!')
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