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https://issues.redhat.com/browse/TEIID-2052?page=com.atlassian.jira.plugi...
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Steven Hawkins resolved TEIID-2052.
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Fix Version/s: (was: 13.x)
Resolution: Out of Date
The docs have been updated as to reading query plans. There are also a lot of annotations
on the debug log that state things like predicate blank can't be pushed. As for a
resolution though that is a little more difficult as generally if there is a compensation
that can be taken we'll do so automatically. Otherwise the only option is for the
user to modify their sql, typically to use different predicates.
Add Problem/Resolution to query problem using the query plan
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Key: TEIID-2052
URL:
https://issues.redhat.com/browse/TEIID-2052
Project: Teiid
Issue Type: Enhancement
Components: Documentation
Affects Versions: 7.7.1
Reporter: Van Halbert
Assignee: Steven Hawkins
Priority: Optional
Attachments: INClauseNotPushedDown.odt
Adding content that could be used for query problem resolution. The initial attachment
does the following:
- states the query problem (i.e., not pushing down the "IN" clause)
- provides the query plan (and debug log) for the query being submitted
- provides recommendations for resolving the problem
- then indicates how this problem was resolved and what the resulting query plan / debug
log
The idea here is to continue to add other problem scenarios so that this information is
really useful for resolving issues.
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