[teiid-issues] [JBoss JIRA] (TEIID-5798) Mixed PERMISSION GRANTS

[Steven Hawkins (Jira)]

    [ https://issues.redhat.com/browse/TEIID-5798?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13979453#comment-13979453 ] 

Steven Hawkins commented on TEIID-5798:
---------------------------------------

It seems that there are several issues with our interpretation of ddl imperative grant/revoke vs. the old declarative xml model.  First it is not aware of drops:

create foreign table t ...
revoke insert on t to ...
drop table t;
create foreign table t ...  -- the new t still has insert revoked

Next, it is not hierarchical:

if you grant / revoke at the database/table/schema level that needs to cascade through the tree of  children.  

grant ...
revoke ...
-- etc.
grant all on database to superuser; -- should remove all revokes


> Mixed PERMISSION GRANTS
> -----------------------
>
>                 Key: TEIID-5798
>                 URL: https://issues.redhat.com/browse/TEIID-5798
>             Project: Teiid
>          Issue Type: Enhancement
>          Components: Query Engine
>            Reporter: Christoph John
>            Assignee: Steven Hawkins
>            Priority: Major
>             Fix For: 13.1
>
>   Original Estimate: 6 hours
>          Time Spent: 4 hours
>  Remaining Estimate: 1 day, 6 hours
>
> Hello,
> I am currently trying to set a set of permissions on a table/view. Hence a condition on INSERT,UPDATE,DELETE and an unconditioned SELECT.
> However, it seems that conditioned and unconditioned GRANT statements do not work together.
> {code}
> GRANT INSERT,UPDATE,DELETE ON TABLE "my_nutri_diary.UserDefinedProducts_SRC" CONDITION 'UserDefinedProducts_SRC.fkProfile in  (SELECT Account.idProfile FROM Account WHERE Account.uuidUser = LEFT(user(), 36) )' TO odata;
> GRANT SELECT ON TABLE "my_nutri_diary.UserDefinedProducts_SRC" TO odata;
> REVOKE ALTER,EXECUTE ON TABLE "my_nutri_diary.UserDefinedProducts_SRC" FROM odata;
> {code}



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