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

Steven Hawkins (JIRA) issues at jboss.org
Mon Jun 15 13:07:03 EDT 2015


Steven Hawkins created TEIID-3530:
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             Summary: 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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