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Posted to oak-issues@jackrabbit.apache.org by "Alex Parvulescu (JIRA)" <ji...@apache.org> on 2013/02/01 16:14:12 UTC

[jira] [Resolved] (OAK-559) Outer join can produce wrong result

     [ https://issues.apache.org/jira/browse/OAK-559?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Parvulescu resolved OAK-559.
---------------------------------

       Resolution: Fixed
    Fix Version/s: 0.7

re-enabled the tests with rev 1441479.
                
> Outer join can produce wrong result
> -----------------------------------
>
>                 Key: OAK-559
>                 URL: https://issues.apache.org/jira/browse/OAK-559
>             Project: Jackrabbit Oak
>          Issue Type: Bug
>          Components: query
>            Reporter: Thomas Mueller
>            Assignee: Thomas Mueller
>            Priority: Minor
>             Fix For: 0.7
>
>
> Outer join queries of the following form can produce wrong results:
> {code}
> select * from l left outer join r on l.x = r.x
> {code}
> The reason is that a "property x is not null" restriction is added to the left hand side (the inner selector of the outer join). This is incorrect.

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