[teiid-issues] [JBoss JIRA] (TEIID-4870) Google translator unexpected behavior for view update without trigger

[Steven Hawkins (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-4870?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13479578#comment-13479578 ] 

Steven Hawkins commented on TEIID-4870:
---------------------------------------

This appears to be another gdata related issue.  When an update is issued against a row with existing data string values are implicitly converted to their matching automatic type.  Even if the column has a fixed format and the update appears successful in the spreadsheet, the result still has what appears like null values.

I'll see what I can do to workaround this.

> Google translator unexpected behavior for view update without trigger
> ---------------------------------------------------------------------
>
>                 Key: TEIID-4870
>                 URL: https://issues.jboss.org/browse/TEIID-4870
>             Project: Teiid
>          Issue Type: Bug
>          Components: Misc. Connectors
>    Affects Versions: 9.3
>            Reporter: Lucie Fabrikova
>            Assignee: Steven Hawkins
>            Priority: Critical
>             Fix For: 10.0, 9.3.4, 9.2.7
>
>         Attachments: googlespreadsheetcrud-vdb.xml-direct-trig-up-orig
>
>
> If there is a view (CRUD.SmallA_Direct) which defines only a subset of foreign table (Source.SmallA) columns, there needs to be defined a trigger for update to work correctly. Otherwise unexpected results are returned after executing update:
> * for updated rows, it converts String columns of SmallA_Direct to decimal numbers, 
> * for not updated rows it returns null for String columns



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