Django Request Cache provides a cache for each request (within your Django Request/Response cycle).
Quick start
Download and install using pip install
pip install django-request-cacheAdd UserForeignKeyMiddleware and RequestCacheMiddleware to your MIDDLEWARE settings like this:
MIDDLEWARE = (
...
'django.contrib.auth.middleware.AuthenticationMiddleware',
...
'django_userforeignkey.middleware.UserForeignKeyMiddleware',
'django_request_cache.middleware.RequestCacheMiddleware',
)or if you are still using the an older Django version (e.g., Django 1.8) with MIDDLEWARE_CLASSES:
MIDDLEWARE_CLASSES = (
...
'django.contrib.auth.middleware.AuthenticationMiddleware',
...
'django_userforeignkey.middleware.UserForeignKeyMiddleware',
'django_request_cache.middleware.RequestCacheMiddleware',
)Use the per-request cache as a decorator
from django_request_cache import cache_for_request
@cache_for_request
def do_some_complex_calculation(a, b, c):
print("Calculating... please wait")
return a * b * cTry it out by executing do_some_complex_calculation multiple times within your request
Attribution
RequestCache and RequestCacheMiddleware (see middleware.py) are from a source code snippet on StackOverflow https://stackoverflow.com/questions/3151469/per-request-cache-in-django/37015573#37015573 created by coredumperror https://stackoverflow.com/users/464318/coredumperror Original Question was posted by https://stackoverflow.com/users/7679/chase-seibert at https://stackoverflow.com/questions/3151469/per-request-cache-in-django copied on 2017-Dec-20
Metadata
Release files for django-request-cache 1.5.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| django-request-cache-1.5.0.tar.gz | 4.6 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| django_request_cache-1.5.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 9.5 kB
Release files / django-request-cache-1.5.0.tar.gz
| Download URL | django-request-cache-1.5.0.tar.gz |
|---|---|
| Size | 4.6 kB |
| Tags | Source |
|
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Release files / django_request_cache-1.5.0-py3-none-any.whl
| Download URL | django_request_cache-1.5.0-py3-none-any.whl |
|---|---|
| Size | 4.9 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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