[JBoss JIRA] (TEIID-5792) Permissions don't work with virtual procedures' ResultSet
by Dmitrii Pogorelov (Jira)
[ https://issues.jboss.org/browse/TEIID-5792?page=com.atlassian.jira.plugin... ]
Dmitrii Pogorelov commented on TEIID-5792:
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[~shawkins] got it, but the workaround doesn't fit, of course, for the case if we want to forbid all cols in resultset and return just empty, as if it were for a sproc without resultset. The view can help us to solve the permission issue for procedures' resultset but for me it looks like a crutch (or an additional option to solve some not traditional cases).
> Then what if all result set columns are not accessible? Does the result set convey the row count and have no columns, or should it be completely empty.
I would return just empty result as it does a real procedure without resultset. If we need to return something then it should be implemented via virtual view (here the workaround with views fits very nice).
> Permissions don't work with virtual procedures' ResultSet
> ---------------------------------------------------------
>
> Key: TEIID-5792
> URL: https://issues.jboss.org/browse/TEIID-5792
> Project: Teiid
> Issue Type: Enhancement
> Components: Query Engine
> Affects Versions: 12.0
> Environment: teiid-12.0.0 on WildFly Full 14.0.1.Final (WildFly Core 6.0.2.Final)
> Reporter: Dmitrii Pogorelov
> Assignee: Steven Hawkins
> Priority: Major
>
> Teiid doesn't work with ResultSet of a virtual procedure. For example, if we have procs.testProc virtual procedure which can return two values in ResultSet: a and b and we specify a permission for one of these columns in ResultSet, the permission won't work:
> {code:xml}
> <permission>
> <resource-name>procs.testProc.a</resource-name>
> <allow-read>false</allow-read>
> </permission>
> {code}
> I think it would be great to set permissions also for ResultSets of virtual procedures, so AuthorizationValidationVisitor.validateEntitlements method for a GroupSymbol, which is a procedure, should analyze also its ResultSet. At the same time permissions work for virtual views and we can set permissions for some views' columns separately.
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