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From "Dag H. Wanvik (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DERBY-5933) SQL sorting error
Date Mon, 24 Sep 2012 21:20:07 GMT

    [ https://issues.apache.org/jira/browse/DERBY-5933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13462151#comment-13462151
] 

Dag H. Wanvik commented on DERBY-5933:
--------------------------------------

Looking again, I believe that A1 is correctly labelled (4,1). The column reference to "B1",
however, should be (4,5), not (4,1), since B1 is the fifth column in the result set of the
left outer join. So now we just need to find out why "B1" ends up with the wrong label after
flattening.
                
> SQL sorting error
> -----------------
>
>                 Key: DERBY-5933
>                 URL: https://issues.apache.org/jira/browse/DERBY-5933
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.0.2.1, 10.1.1.0, 10.2.1.6, 10.3.1.4, 10.4.1.3, 10.5.1.1, 10.6.1.0,
10.7.1.1, 10.8.1.2, 10.9.1.0
>         Environment: Windows 7 Netbeans JDBC GUI
>            Reporter: Vlasov Igor
>              Labels: derby_triage10_10
>         Attachments: 5933.log, Helpdesk.zip, repro.sql, right_sorting.png, wrong_sorting.png
>
>
> Hello 
> I have a simple database with 100 records.
> I am running a SQL query from Netbeans GUI though JDBC
> This query was generated by Hibernate ORM.
> In certain circumstances the result rowset is not sorting.
> When I use  condition morefld2_.mf_id in (5) the result is unsortable.
> When I use  condition morefld2_.mf_id in (5,0) the result is sorting properly.
>     
>  

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