[teiid-issues] [JBoss JIRA] (TEIID-2721) Resolving an aliased view prevents inherent update from working

[Steven Hawkins (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-2721?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins updated TEIID-2721:
----------------------------------

    Fix Version/s: 8.4.1

    
> Resolving an aliased view prevents inherent update from working
> ---------------------------------------------------------------
>
>                 Key: TEIID-2721
>                 URL: https://issues.jboss.org/browse/TEIID-2721
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 7.7
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>            Priority: Critical
>             Fix For: 8.4.1, 8.6
>
>         Attachments: 2721-77x.patch
>
>
> If an aliased form of an inherently updatable view is resolved first, we will cache invalid update info which prevents inherent insert/update from functioning correctly.
> For example with the view gx, first running:
> select * from gx as x
>         
> will prevent an inherent insert such as:
> insert into gx (e1, e2, e3, e4) select * from pm1.g1
> from working as expected

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