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From "Andrus Adamchik (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CAY-1743) Consider dropping "read-only" flag from ObjRelationships
Date Fri, 12 Feb 2016 13:59:18 GMT

     [ https://issues.apache.org/jira/browse/CAY-1743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrus Adamchik updated CAY-1743:
---------------------------------
    Fix Version/s:     (was: 4.0.M3)
                   Short term future

> Consider dropping "read-only" flag from ObjRelationships
> --------------------------------------------------------
>
>                 Key: CAY-1743
>                 URL: https://issues.apache.org/jira/browse/CAY-1743
>             Project: Cayenne
>          Issue Type: Task
>          Components: Core Library, Modeler
>            Reporter: Andrus Adamchik
>            Assignee: Andrus Adamchik
>             Fix For: Short term future
>
>         Attachments: vinheritance.tar.gz
>
>
> Read-only ObjRelationships were intended to safeguard users from mapping crazy flattened
relationships that Cayenne can't save reliably (i.e. create intermediate records). However
more and more, instead of guiding users to the right mapping choices, they are getting in
the way.. For instance adding pain to vertical inheritance mapping: http://markmail.org/thread/lm7a265q6zmjtus6
> So maybe we should consider letting it loose, and rather than restricting mapping choices,
we should analyze the cases were commits weren't working and fixing those instead.



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