> Michael reports that he's using DataNucleus with MongoDB and it's > sweet that everything, including JDOQL seems to work fine!
Good to hear. Obviously the MongoDB support lacks some features (some of which are due to the lack of capability in the datastore), and most JDOQL will be evaluated in-memory (due to lack of in-datastore capability for many operators/methods - simple things like arithmetic operators are in datastore), but aimed to make it as seamless as possible. See this for unsupported features with other datastores http://www.datanucleus.org/products/accessplatform/datastore_features.html Would be nice to one day run the TCK on them all and get pretty complete coverage ;-) -- Andy DataNucleus (http://www.datanucleus.org)
