[jira] [Created] (CAY-2013) In-memory evaluation of DB expressions - non-id attributes

["Andrus Adamchik (JIRA)" <ji...@apache.org>]

Andrus Adamchik created CAY-2013:
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             Summary: In-memory evaluation of DB expressions - non-id attributes
                 Key: CAY-2013
                 URL: https://issues.apache.org/jira/browse/CAY-2013
             Project: Cayenne
          Issue Type: Improvement
            Reporter: Andrus Adamchik
            Assignee: Andrus Adamchik
            Priority: Minor
             Fix For: 4.0.M3


This is a minor improvement to Cayenne DB expressions evaluation capabilities. Something like "db:id" currently already evaluates to a value of a PK column, but if a DB column name is not a part of the ID (e.g. "db:name"), it evaluates to NULL. There is a TODO in ASTDbPath to that extent. So let's support evaluation of path's corresponding to DbAttributes. 



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