[teiid-issues] [JBoss JIRA] (TEIID-4272) NPE when CTE and subuquery without a WITH clause are pushed together

[Steven Hawkins (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-4272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-4272.
-----------------------------------
    Resolution: Done


Moved the check to remove the with clause.

> NPE when CTE and subuquery without a WITH clause are pushed together
> --------------------------------------------------------------------
>
>                 Key: TEIID-4272
>                 URL: https://issues.jboss.org/browse/TEIID-4272
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 8.12
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 9.1, 8.12.5, 9.0.1
>
>
> With a query such as:
> WITH qry_0 as /*+ no_inline */ (SELECT e2 AS a1, e1 as str FROM pm1.g1 AS t) select (select e1 from pm1.g1) as x, a1 from qry_0
> that is pushed together to the source, the relationalplanner will throw an NPE when pulling up any nested with clauses because there is no with clause assigned to the subquery.



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