[teiid-issues] [JBoss JIRA] (TEIID-4448) Multi-way join predicate inappropriately removed
Johnathon Lee (JIRA)
issues at jboss.org
Tue Sep 27 13:05:00 EDT 2016
[ https://issues.jboss.org/browse/TEIID-4448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Johnathon Lee updated TEIID-4448:
---------------------------------
Fix Version/s: 8.7.10_6.2
> Multi-way join predicate inappropriately removed
> ------------------------------------------------
>
> Key: TEIID-4448
> URL: https://issues.jboss.org/browse/TEIID-4448
> Project: Teiid
> Issue Type: Bug
> Components: Query Engine
> Affects Versions: 8.7
> Reporter: Steven Hawkins
> Assignee: Steven Hawkins
> Priority: Blocker
> Fix For: 9.1, 8.13.7, 9.0.5, 8.7.10_6.2
>
>
> In a situation where copy criteria can work against a multi-way join predicate, such that the predicate is not pushed:
> t1.a = coalesce(t2.b, t3.c, t4.d) ... t1.a = t4.d
> The multi-way predicate can be marked as optional and removed.
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