On Thu, Jan 8, 2009 at 11:41 PM, Kedare <kedar...@gmail.com> wrote:
>
> Hi, i have made a Cache management Page for Django, but i have a
> problem, i need to expire single cache entries, so i made this :
>
> (the url is like that by example: "/admin/cache_management/?
>
> action=clear&key=views.decorators.cache.cache_page../.d41d8cd98f00b204e9800998ecf8427e")
>
> if request.GET.get("action","") == "clear":
> entry = request.GET.get("key","")
> cursor.execute("""DELETE FROM django_cache" WHERE cache_key
> = %s""",
> (entry))
Just a guess, but I think you may be missing a comma after entry here.
Single-element tuples need trailing commas after the single element in order
to make them tuples.
>
> cursor.execute("COMMIT")
> message = _("Cache entry %s deleted" % (entry))
>
> But i get this error, i don't know why :
> TypeError at /admin/cache_management/
> not all arguments converted during string formatting
>
> I don't think my query have a problem, i use anothers query on the
> same view (with %s too), and i don't have any problems
>
> I am using Postgresql with psycopg2
>
> Any ideas on my problem ?
> Thank and happy new year
> Sorry for my bad english :)
>
> >
>
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