[teiid-issues] [JBoss JIRA] (TEIID-5928) Allow External and Internal materialization of multi-source to fail/update individually

[Steven Hawkins (Jira)]

     [ https://issues.redhat.com/browse/TEIID-5928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-5928.
-----------------------------------
    Resolution: Done


Marking as resolved.  Added for external materialization when using the loadnumber strategy, and for internal materialization - which has some additional caveats noted in the docs.  Additional work to smooth out the limitations or add support for external without specifying the loadnumber is possible, but it would be best to get some usage out of this first.

> Allow External and Internal materialization of multi-source to fail/update individually
> ---------------------------------------------------------------------------------------
>
>                 Key: TEIID-5928
>                 URL: https://issues.redhat.com/browse/TEIID-5928
>             Project: Teiid
>          Issue Type: Enhancement
>          Components: Common
>    Affects Versions: 12.2.2
>            Reporter: Rafael Sampaio
>            Assignee: Steven Hawkins
>            Priority: Major
>             Fix For: 15.0
>
>   Original Estimate: 1 day, 4 hours
>          Time Spent: 30 minutes
>  Remaining Estimate: 0 minutes
>
> Hi, all.
> First of all thanks in advance for your attention, and efforts on such a great product.
> Since I haven't found any docs or examples regarding my current usage (please if this already exists or there's a better way of doing this, disregard this request and advice) here goes my suggestion:
> It would be nice to have a way to gracefully update/fail per source, if a view that has Materialization enabled and target a multi-source source model, because things can get, messy if I have to create a view per source and Materialize each one and only then create a unified (UNION) view.
> Using this approach also obligates me to implement custom insert/update/delete/based on the discriminator column. 
> Thanks again.



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