[teiid-issues] [JBoss JIRA] Closed: (TEIID-947) UNION query with different datatypes on each side of UNION is producing inconsistent results

[Steve Hawkins (JIRA)]

     [ https://jira.jboss.org/browse/TEIID-947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Hawkins closed TEIID-947.
-------------------------------



> UNION query with different datatypes on each side of UNION is producing inconsistent results 
> ---------------------------------------------------------------------------------------------
>
>                 Key: TEIID-947
>                 URL: https://jira.jboss.org/browse/TEIID-947
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 7.0
>            Reporter: Warren Gibson
>            Assignee: Steven Hawkins
>             Fix For: 7.0
>
>
> The following query is producing unexpected results in CTC.  It is not consistent and sometimes produces unexpected results and sometimes passes.  However, it can be reproduced.
> SELECT IntKey, IntNum FROM BQT1.SmallA UNION SELECT StringKey, StringNum FROM BQT2.MediumB ORDER BY IntKey
> The datatypes of each side of the union are not the same and sometimes rmdata.getColumnTypeName(++col) indicates its a string and sometimes it says its an integer.
> It is my understanding that the column should be implicitly converted to a consistent type (in this case a string). 

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira