[jira] [Commented] (DERBY-6431) Update Developer's Guide topic to include generated columns

["Rick Hillegas (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DERBY-6431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13846531#comment-13846531 ] 

Rick Hillegas commented on DERBY-6431:
--------------------------------------

Hi Kim,

Thanks for filing this issue. Note that we need to run some tests to verify that this is what Derby actually does. For instance, I think we need to verify that INSERT/UPDATEs don't require EXECUTE privilege on the routines invoked by CHECK constraints and generated columns. DERBY-6429 is a warning to us that Derby may be doing the wrong thing right now. Thanks!

> Update Developer's Guide topic to include generated columns
> -----------------------------------------------------------
>
>                 Key: DERBY-6431
>                 URL: https://issues.apache.org/jira/browse/DERBY-6431
>             Project: Derby
>          Issue Type: Sub-task
>          Components: Documentation
>    Affects Versions: 10.11.0.0
>            Reporter: Kim Haase
>            Assignee: Kim Haase
>            Priority: Minor
>
> As Rick states, the Developer's Guide section titled "Privileges on views, triggers, and constraints" (http://db.apache.org/derby/docs/10.10/devguide/cdevcsecureprivileges.html) should be expanded to include generated columns as expressions which execute under the aegis of the table owner.



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