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From Gennady Pavlov <pav...@haulmont.com>
Subject Entity Type Expression unnecessary cross join
Date Fri, 17 May 2013 10:59:42 GMT
In org.apache.openjpa.jdbc.kernel.exps.TypeLit#calculateValue exists 
follow expression:
     sel.select(((ClassMapping) getMetaData()).getPrimaryKeyColumns(), 
lstate.joins);


Why is it there?  As a result of this is appear unnecessary cross join 
with subclass table.

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