[teiid-issues] [JBoss JIRA] Closed: (TEIID-184) Add support for coalesce and nullif

Mon Mar 9 12:08:22 EDT 2009

     [ https://jira.jboss.org/jira/browse/TEIID-184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins closed TEIID-184.
--------------------------------

This has been added to the documentation, but full vararg coalesce is not yet supported.

> Add support for coalesce and nullif
> -----------------------------------
>
>                 Key: TEIID-184
>                 URL: https://jira.jboss.org/jira/browse/TEIID-184
>             Project: Teiid
>          Issue Type: Feature Request
>          Components: Query Engine
>    Affects Versions: 6.0.0
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 6.0.0
>
>   Original Estimate: 1 day
>  Remaining Estimate: 1 day
>
> Coalesce and nullif are SQL standard functions that can be implemented in the rewriter as case functions.

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