[teiid-issues] [JBoss JIRA] (TEIID-2669) In subquery with no values returns wrong result

[Van Halbert (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Van Halbert reopened TEIID-2669:
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> In subquery with no values returns wrong result
> -----------------------------------------------
>
>                 Key: TEIID-2669
>                 URL: https://issues.jboss.org/browse/TEIID-2669
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 7.4
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>            Priority: Blocker
>             Fix For: 8.6
>
>
> If an in subquery is entered such that no rows will be returned and it is not pushed down, then the rewriter will incorrectly convert the in predicate to an is not null check.

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