#19304: the mistake of the QuerySet Caching
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Reporter: rex@… | Owner: nobody
Type: Uncategorized | Status: new
Component: Database layer | Version: 1.4
(models, ORM) | Keywords: QuerySet Caching,
Severity: Normal | Models get
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
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hi Django Team,
may be I get some problem by following to django docs, in programe the
Models logic,
the docs notice that get method get()
https://docs.djangoproject.com/en/dev/ref/models/querysets/#get '''do not
use a cache (see Caching and QuerySets). Rather, they query the database
each time they're called.''' but when in fact I check the source
'''/usr/local/lib/python2.7/dist-packages/django/db/models/manager.py'''
line 130
def get(self, *args, **kwargs):
return self.get_query_set().get(*args, **kwargs)
the method is use the cache of the querySet , and I need some help to know
How do I use a query get() DO NOT Use a Cache, thanks many, btw sorry
about my English.
Rex
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Ticket URL: <https://code.djangoproject.com/ticket/19304>
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