[teiid-issues] [JBoss JIRA] (TEIID-3511) usage of BITAND function in exists statement results in duplicate rows

Bram Gadeyne (JIRA) issues at jboss.org
Wed Jun 3 03:46:01 EDT 2015


Bram Gadeyne created TEIID-3511:
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             Summary: usage of BITAND function in exists statement results in duplicate rows
                 Key: TEIID-3511
                 URL: https://issues.jboss.org/browse/TEIID-3511
             Project: Teiid
          Issue Type: Bug
    Affects Versions: 8.9.1
            Reporter: Bram Gadeyne
            Assignee: Steven Hawkins


I've added the debug plan for the query without the BITAND function and with the BITAND function as an attachment.

The version without the BITAND function returns 438 rows and the version with BITAND function returns 833 rows. I can see however that rows are duplicated in this second result. I've checked this by executing the version with BITAND statement with select *.



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