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Posted to commits@cayenne.apache.org by "Andrus Adamchik (JIRA)" <ji...@apache.org> on 2015/05/22 14:21:17 UTC

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

     [ https://issues.apache.org/jira/browse/CAY-2013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrus Adamchik closed CAY-2013.
--------------------------------
    Resolution: Fixed

> 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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