Remus Rusanu created CALCITE-1794:
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Summary: Simplify AND numeric comparisons when overlapping
Key: CALCITE-1794
URL: https://issues.apache.org/jira/browse/CALCITE-1794
Project: Calcite
Issue Type: Improvement
Components: core
Reporter: Remus Rusanu
Expressions such as {{$1<>1 and $1=2}} can be simplified to {{$1=2}}. Similar
{{$1>10 AND $1>20}} can be simplified to {{$1>20}}. Such expressions are
produced by the proposed solution for CALCITE-1790 (simplify boolean CASE to
complex AND/OR).
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