[teiid-issues] [JBoss JIRA] (TEIID-2139) Factor out common table expressions

Wed Aug 14 15:52:58 EDT 2013

    [ https://issues.jboss.org/browse/TEIID-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12796903#comment-12796903 ] 

Steven Hawkins commented on TEIID-2139:
---------------------------------------

Mark, see TEIID-2507
                
> Factor out common table expressions
> -----------------------------------
>
>                 Key: TEIID-2139
>                 URL: https://issues.jboss.org/browse/TEIID-2139
>             Project: Teiid
>          Issue Type: Enhancement
>          Components: Query Engine
>            Reporter: Mark Addleman
>            Assignee: Steven Hawkins
>
> Query planner should factor out common table expressions within queries so they are only executed once.  See https://community.jboss.org/message/742355 for more context.

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