[teiid-issues] [JBoss JIRA] (TEIID-3530) dependent join enhancements

Steven Hawkins (JIRA) issues at jboss.org
Sun Oct 11 10:19:02 EDT 2015


     [ https://issues.jboss.org/browse/TEIID-3530?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins closed TEIID-3530.
---------------------------------


> dependent join enhancements
> ---------------------------
>
>                 Key: TEIID-3530
>                 URL: https://issues.jboss.org/browse/TEIID-3530
>             Project: Teiid
>          Issue Type: Feature Request
>          Components: Query Engine
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 8.12
>
>
> We need to address several aspects of dependent joins:
> - allow for translators to control if bind variables will be used (oracle should not)
> - remove the dependentJoinPushdownThreshold option and allow the planner to fully push the join based upon the plan
> - have rule choose dependent make a better determination of when to use a temp table vs. in predicates.



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