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 ## Django EAV 2 - Entity-Attribute-Value storage for Django with the possibility of changing the pk field and using natural key for serialization
 
+## What is new here ?
+
+With this version of a href="https://django-eav2.rtfd.io">django eav</a>, you can use an IntegerField or a UUIDField as the primary key for your eav models. 
+
 Django EAV 2 is a fork of django-eav (which itself was derived from eav-django).
 You can find documentation <a href="https://django-eav2.rtfd.io">here</a>.
 
+
 ## What is EAV anyway?
 
 > Entity–attribute–value model (EAV) is a data model to encode, in a space-efficient manner, entities where the number of attributes (properties, parameters) that can be used to describe them is potentially vast, but the number that will actually apply to a given entity is relatively modest. Such entities correspond to the mathematical notion of a sparse matrix. (Wikipedia)