How can I create a query for a full outer join across a M2M relationchip using the django QuerySet API?

It that is not supported, some hint about creating my own manager to do this would be welcome.

Edited to add: @S.Lott: Thanks for the enlightenment. The need for the OUTER JOIN comes from the application. It has to generate a report showing the data entered, even if it still incomplete. I was not aware of the fact that the result would be a new class/model. Your hints will help me quite a bit.

sql django outer-join
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