[teiid-issues] [JBoss JIRA] (TEIID-2482) Allow the use of the enhanced join for left outer joins

Johnathon Lee (JIRA) issues at jboss.org
Thu Jan 16 11:44:33 EST 2014


     [ https://issues.jboss.org/browse/TEIID-2482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Johnathon Lee updated TEIID-2482:
---------------------------------

    Fix Version/s: 7.7.9

    
> Allow the use of the enhanced join for left outer joins
> -------------------------------------------------------
>
>                 Key: TEIID-2482
>                 URL: https://issues.jboss.org/browse/TEIID-2482
>             Project: Teiid
>          Issue Type: Enhancement
>          Components: Query Engine
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 8.4, 7.7.7, 7.7.9
>
>
> Left equi outer joins are currently only implemented using the full sort merge join and would benefit from using the enhanced merge when the inner side is relatively small.

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