Panel Discussion on Django and NoSQL
djangodose.com
djangodose.com
The lowest common denominator of SQL is pretty well defined and even though it's the "lowest" it's still quite useful. There are also hooks to hang advanced features onto and ways of digging into db-specific features if you want without throwing everything away.
For Django to start building a useful layer on top of NoSQL db commonalities, the common features of those db's will have to shake down a bit. Even the list of db's that are targeted will have to shake down a bit more.