[teiid-issues] [JBoss JIRA] Updated: (TEIID-1136) MySql 50 OUTER JOIN - Unexpected Query Results

[Warren Gibson (JIRA)]

     [ https://jira.jboss.org/browse/TEIID-1136?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Warren Gibson updated TEIID-1136:
---------------------------------

    Attachment: MySQL_QueryLog
                MySQL50-expected_results
                MySQL50-actual_results


> MySql 50 OUTER JOIN - Unexpected Query Results  
> ------------------------------------------------
>
>                 Key: TEIID-1136
>                 URL: https://jira.jboss.org/browse/TEIID-1136
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 7.1
>         Environment: Teiid 7.1 running query test suite
> MySql 5.0
>            Reporter: Warren Gibson
>            Assignee: Steve Hawkins
>         Attachments: MySQL50-actual_results, MySQL50-expected_results, MySQL_QueryLog
>
>
> Receiving unexpected query results on the following query in MySQL 5.0:
> Query:  SELECT BQT2.SmallA.IntNum, BQT2.MediumB.IntNum FROM BQT2.SmallA FULL OUTER JOIN BQT2.MediumB ON BQT2.SmallA.IntNum = BQT2.MediumB.IntNum ORDER BY BQT2.SmallA.IntNum, BQT2.MediumB.IntNum
> Database:  jdbc:mysql://SLNTDS03.mm.atl2.redhat.com:3306/bqt2
> Driver:  mysql-connector-java-5.1.5
> Expected results is 1007 records but MySQL is returning 1006.  There are also some other issues.  
> It appears (MediumB.IntNum = 26) is not being returned but it is expected and does exist in MediumB.IntNum.   In addition one row is returning -21 when we expect -8 and many rows are returning "null" for MediumB.IntNum when we are expecting a value.   
> I am attaching the log file, actual results file, expected results file, and the VDB.

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