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I couldn't agree more. In fact, it was deprecated just about eleven months ago: http://googleappengine.blogspot.com/2012/04/masterslave-datastore-thanks-for-all

I couldn't agree more. In fact, it was deprecated just about eleven months ago: http://googleappengine.blogspot.com/2012/04/masterslave-datastore-thanks-for-all.html http://googleappengine.blogspot.com/2012/04/masterslave-data... When your datastore gets deprecated, you act sooner rather than later.

jfoster 14y ago
The two datastores even have the same API. As long as your app doesn't depend on the exact performance characteristics of the old one, the migration is very straightforward. I did it for one of my apps in a morning and was done well before lunch.