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https://issues.redhat.com/browse/TEIID-5977?page=com.atlassian.jira.plugi...
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Steven Hawkins commented on TEIID-5977:
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Thinking about it some more, it might need to be bi-directional - to add support for
source functions automatically added by translators using a virtual function you would
either need a similar declaration on the virtual function or issue an alter against the
source function. I'll see if the latter can work to keep things simple.
There should be a way to push down a virtual function defined in ddl
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Key: TEIID-5977
URL:
https://issues.redhat.com/browse/TEIID-5977
Project: Teiid
Issue Type: Enhancement
Components: Query Engine
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Priority: Major
Fix For: 15.0
Original Estimate: 6 hours
Time Spent: 2 hours
Remaining Estimate: 4 hours
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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