On 5/23/06, Elver Loho <[EMAIL PROTECTED]> wrote:
> Does Django offer any decorators for caching the output of any
> function, such as get_latest_books, based on the arguments passed to
> it?
Hi Elver,
There's no specific cache decorator, but the low-level cache API is so
simple to use that doing this would be easy:
from django.core.cache import cache
num_books = 7
cache_key = 'get_latest_books_%s' % num_books
val = cache.get(cache_key)
if val is None: # Wasn't found in cache, so do the lookup.
val = get_latest_books(days=7)
cache.set(cache_key, val, 60) # Save in cache for 60 seconds.
return val
See http://www.djangoproject.com/documentation/cache/#the-low-level-cache-api
for documentation.
Adrian
--
Adrian Holovaty
holovaty.com | djangoproject.com
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