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Last active January 4, 2016 03:49
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Django - Delete data for all models of a single app
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gistfile1.txt
from django.contrib.contenttypes.models import ContentType
cts = ContentType.objects.filter(app_label="article")
for ct in cts:
TheModel = ct.model_class()
records = TheModel.objects.all()[:100]
while records:
pks = [r.pk for r in records]
TheModel.objects.filter(pk__in=pks).delete()
records = TheModel.objects.all()[:100]
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