[teiid-issues] [JBoss JIRA] (TEIID-5988) We have strange behavior with aliases

[Steven Hawkins (Jira)]

     [ https://issues.redhat.com/browse/TEIID-5988?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-5988.
-----------------------------------
    Fix Version/s: 15.0
       Resolution: Done


Changed the soql generation strategy to only qualify when a specific parent name is set.  Otherwise we are relying upon the context of the table in the immediate from clause.  From what I can see since no correlation is supported this should work - and does for the join scenarios we have captured in our tests.  This change also addresses the dubious query generation for the testSelfJoinOuterParentToChild case - it now has no qualification on the inner id column.

[~i3draven] if these changes work for you and there is a specific currently supported other branch, 13.x or 14.x you would like to see them on let us know.

> We have strange behavior with aliases
> -------------------------------------
>
>                 Key: TEIID-5988
>                 URL: https://issues.redhat.com/browse/TEIID-5988
>             Project: Teiid
>          Issue Type: Bug
>          Components: Salesforce Connector
>            Reporter: Renat Eskenin
>            Assignee: Steven Hawkins
>            Priority: Major
>             Fix For: 15.0
>
>         Attachments: Снимок экрана от 2020-06-26 12-37-40.png, Снимок экрана от 2020-06-26 12-38-04.png
>
>   Original Estimate: 5 hours
>  Remaining Estimate: 5 hours
>
> We have two SOQL
> SELECT ArticleNumber,Id,KnowledgeArticleId,Language FROM Regular_Articles__kav WHERE Language = 'it' LIMIT 5
>   
>  SELECT a.ArticleNumber,a.Id,a.KnowledgeArticleId,a.Language FROM Regular_Articles__kav a WHERE a.Language = 'it' LIMIT 5 
> This SOQL requests get different responses from SF because in second request we have alias for table.
> It is mystics from SF (we made bug in sf)
> How we can call
> SELECT ArticleNumber,Id,KnowledgeArticleId,Language FROM Regular_Articles__kav WHERE Language = 'it' LIMIT 5
>   in Teiid without aliases?



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