[teiid-issues] [JBoss JIRA] (TEIID-3699) execute immediate only checks immediate parent scope

[Steven Hawkins (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-3699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-3699.
-----------------------------------
    Fix Version/s: 8.11.4
       Resolution: Done


Updated the logic so that temp tables from a higher scope are visible to execute immediate.

> execute immediate only checks immediate parent scope
> ----------------------------------------------------
>
>                 Key: TEIID-3699
>                 URL: https://issues.jboss.org/browse/TEIID-3699
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 8.7
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 8.12, 8.11.4
>
>
> A procedure such as:
> {code}
> begin
>   create local temporary table t1 (e1 string);
>   loop on (select 1 as a union all select 2) as c
>   begin
>     execute immediate 'select c.a' as e1 string into t1;
>   end
>  select * from t1;
> end
> {code}
> should return two rows, but instead returns nothing because the execute immediate statement doesn't see the surrounding t1 temp table.



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