django-model-cache
An easy-to-use cache for Django models.
This code has been developed and used in a production environment for one year.
How to use
There follows some examples of use. For further examples, see tests/simple/tests.py.
from django.db import models
from django_model_cache import CacheController
import uuid
class Brand(models.Model):
name = models.CharField(max_length=128)
cache = CacheController(timeout=None)
class Product(models.Model):
code = models.UUIDField(default=uuid.uuid4, editable=False, unique=True)
brand = models.ForeignKey('Brand')
name = models.CharField(max_length=255)
cache = CacheController(fields=['code', ('brand_id', 'name')], related_fields=['brand'], timeout=None)
class Meta:
unique_together = ('name', 'brand')
# Get a product by pk.
product = Product.cache.get(pk=1)
# Get a product by a unique key.
product = Product.cache.get(code='A001')
# Load the related models.
product.load_related()How to test
Just run tox or install the dependencies and run cd tests/ && ./manage.py test.
