[teiid-issues] [JBoss JIRA] (TEIID-3546) Add distinct from syntax in for each row procedures

Steven Hawkins (JIRA) issues at jboss.org
Tue Sep 15 08:31:00 EDT 2015


     [ https://issues.jboss.org/browse/TEIID-3546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on TEIID-3546 started by Steven Hawkins.
---------------------------------------------
> Add distinct from syntax in for each row procedures
> ---------------------------------------------------
>
>                 Key: TEIID-3546
>                 URL: https://issues.jboss.org/browse/TEIID-3546
>             Project: Teiid
>          Issue Type: Enhancement
>          Components: Query Engine
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>            Priority: Minor
>             Fix For: 8.12
>
>
> Similar to postgresql, it would be good to allow for a quick comparison of new/old values to determine if row processing is needed.  Something like:
> IF new IS DISTINCT FROM old THEN
> ...



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