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Posted to issues@calcite.apache.org by "Zoltan Haindrich (JIRA)" <ji...@apache.org> on 2018/05/25 06:08:00 UTC
[jira] [Created] (CALCITE-2326) Generalize p(x) IS
TRUE/FALSE/UNKNOWN handling in RexSimplify
Zoltan Haindrich created CALCITE-2326:
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Summary: Generalize p(x) IS TRUE/FALSE/UNKNOWN handling in RexSimplify
Key: CALCITE-2326
URL: https://issues.apache.org/jira/browse/CALCITE-2326
Project: Calcite
Issue Type: Improvement
Reporter: Zoltan Haindrich
Assignee: Zoltan Haindrich
Currently only IS TRUE is handle by the unknownAsFalse field variable.
The main goal would be to extend the logic to also handle IS FALSE cases (and possibly IS UNKNOWN too)
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