[JBoss JIRA] (TEIID-3917) Allow partial projection of window functions
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[
https://issues.jboss.org/browse/TEIID-3917?page=com.atlassian.jira.plugin...
]
Steven Hawkins resolved TEIID-3917.
-----------------------------------
Resolution: Done
Added support with check prior to the creation of the processing plan node to filter
expressions that have already been pushed.
Allow partial projection of window functions
--------------------------------------------
Key: TEIID-3917
URL: https://issues.jboss.org/browse/TEIID-3917
Project: Teiid
Issue Type: Enhancement
Components: Query Engine
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Fix For: 9.0
Currently the pushProjection check in RuleAssignOutputElements does not consider
projected columns from a node that has window functions. This should be relaxed so that
more can be pushed.
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Steven Hawkins (JIRA)