[teiid-issues] [JBoss JIRA] (TEIID-5530) common tables used in only 1 location which is a subquery still inlined

[Steven Hawkins (Jira)]

     [ https://issues.jboss.org/browse/TEIID-5530?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on TEIID-5530 started by Steven Hawkins.
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> common tables used in only 1 location which is a subquery still inlined
> -----------------------------------------------------------------------
>
>                 Key: TEIID-5530
>                 URL: https://issues.jboss.org/browse/TEIID-5530
>             Project: Teiid
>          Issue Type: Quality Risk
>          Components: Query Engine
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>            Priority: Major
>             Fix For: 12.0
>
>
> With a query such as:
> with x as (select ...) 
> select (select ... from x where ...) from y
> The x common table is inlined even though it may be less efficient for processing.



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