python Programming Glossary: pk_list

http://stackoverflow.com/questions/280075/atomic-operations-in-django

from django.db import connection cursor connection.cursor pk_list qs.values_list 'id' flat True cursor.execute 'UPDATE table_name.. 'UPDATE table_name SET counter counter 1 WHERE id IN s' pk_list return qs class VisitorDayTypeCounter models.Model ... objects..

Validating a yaml document in python

http://stackoverflow.com/questions/3262569/validating-a-yaml-document-in-python

Django QuerySet Custom Ordering by ID

http://stackoverflow.com/questions/3625641/django-queryset-custom-ordering-by-id

ordered by the index in the list. Normally I'd begin with pk_list 5 9 2 14 queryset MyModel.objects.filter pk__in pk_list This.. pk_list 5 9 2 14 queryset MyModel.objects.filter pk__in pk_list This of course returns the objects but in the order of the models.. and I wish to get the records in the order of the pks in pk_list. The end result has to be one QuerySet object not a list as..