[jira] [Created] (CALCITE-3852) RexSimplify doesn't simplify NOT EQUAL predicates

[Chunwei Lei (Jira)]

Chunwei Lei created CALCITE-3852:
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             Summary: RexSimplify doesn't simplify NOT EQUAL predicates
                 Key: CALCITE-3852
                 URL: https://issues.apache.org/jira/browse/CALCITE-3852
             Project: Calcite
          Issue Type: Improvement
          Components: core
            Reporter: Chunwei Lei
            Assignee: Chunwei Lei


Given x=9, RexSimplify does not simplify x != 9 to false.



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