I am calling CreateDocument<Document>() but I suspect that testing if the
document exists first may perform better in the long run. I am using DreamSeat
for my driver but I suspect other drivers have a similar "test". My problem is
that I don't know what to test for and I am unfamiliar with the available
methods. Any one successfully use such a pattern (preferably with DreamSeat)
that tests for existence then creates if the document doesn't exist? Keep in
mind I don't initially have an id. Thank you.
