Model with random ID
An abstract model base class that gives your models a random base-32 string ID. This can be useful in many ways. Requires a Django version recent enough to support model inheritance.
- model
- random
- model-inheritance
- id
- primary-key
Snippet List
Get child model
With the child_object function defined in the parent model, you can get it's child object.
- model-inheritance
Model manager with row caching
RowCacheManager is a model manager that will try to fetch any 'get' (i.e., single-row) requests from the cache. ModelWithCaching is an abstract base model that does some extra work that you'll probably want if you're using the RowCacheManager. So to use this code, you just need to do two things: First, set objects=RowCacheManager() in your model definition, then inherit from ModelWithCaching if you want the invalidation for free. If you are unusually brave, use the metaclass for ModelWithCaching and you won't even need the "objects=RowCacheManager()" line.
- get
- model
- manager
- model-inheritance
- caching