[teiid-issues] [JBoss JIRA] (TEIID-4412) Incorrectly handling when trying to update attribute that is the primar key

[Van Halbert (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-4412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13469532#comment-13469532 ] 

Van Halbert commented on TEIID-4412:
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I think this can be closed, as the new logic will now throw an exception when the primary key is trying to be changed.  It indicates that the object must be deleted and then readded.

> Incorrectly handling when trying to update attribute that is the primar key
> ---------------------------------------------------------------------------
>
>                 Key: TEIID-4412
>                 URL: https://issues.jboss.org/browse/TEIID-4412
>             Project: Teiid
>          Issue Type: Bug
>          Components: Misc. Connectors
>    Affects Versions: 9.1
>            Reporter: Van Halbert
>            Assignee: Van Halbert
>            Priority: Critical
>
> The current logic doesn't handle when the attribute being updated is also the primary key.  The metadata from a dynamic vdb indicates this attribute to be updatable.  
> (1) I'm thinking the problem is that the attribute that is the primary key should not be updatable, but in order to be changed, the object should be deleted and re-added.
> (2) Or, would the preferred way to handle this is to allow it to be updatable, but change the logic to check when this attribute is changing and internally perform a delete and re-add.
> I like option (1) because the user is in control, where (2) is done under the covers. 



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