[teiid-issues] [JBoss JIRA] (TEIID-5977) There should be a way to push down a virtual function defined in ddl

[Steven Hawkins (Jira)]

Steven Hawkins created TEIID-5977:
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             Summary: There should be a way to push down a virtual function defined in ddl
                 Key: TEIID-5977
                 URL: https://issues.redhat.com/browse/TEIID-5977
             Project: Teiid
          Issue Type: Bug
          Components: Query Engine
            Reporter: Steven Hawkins
            Assignee: Steven Hawkins
             Fix For: 15.0


If you create a function that is defined in ddl, it currently requires that a translator be extended to add a pushdown function and handling.  It would be better if there were a way to do this entirely in ddl.  This could be either/or:

1. when the function is defined by an expression rather than a more complex procedure statement, we should check to see if that can be inlined.
2. provide a way to match source functions.



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