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From Andy Jefferson <a...@datanucleus.org>
Subject Re: Minutes: JDO TCK Conference Call Friday, Oct 21, 9 am Pacific Time
Date Sat, 22 Oct 2011 06:26:06 GMT
> 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)

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