[teiid-issues] [JBoss JIRA] (TEIID-4257) Nesting join parens cause H2 performance issue

Steven Hawkins (JIRA) issues at jboss.org
Wed Jun 8 07:42:00 EDT 2016


Steven Hawkins created TEIID-4257:
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             Summary: Nesting join parens cause H2 performance issue
                 Key: TEIID-4257
                 URL: https://issues.jboss.org/browse/TEIID-4257
             Project: Teiid
          Issue Type: Quality Risk
          Components: JDBC Connector
    Affects Versions: 8.12
            Reporter: Steven Hawkins
            Assignee: Steven Hawkins
             Fix For: 9.1


The fix for TEIID-3549 introduced nesting parens on both the left and right side - but having the left nesting causes different optimization behavior for H2.



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