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  1. Calcite
  2. CALCITE-1116

Extend simplify for reducing expressions

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.7.0
    • Component/s: core
    • Labels:
      None

      Description

      We would like to cover more cases in expression simplification, such as:

      x>5 and x is not null => x>5
      x>5 and x is null => not satisfiable
      x>5 and x<=5 => not satisfiable

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              • Assignee:
                jcamachorodriguez Jesus Camacho Rodriguez
                Reporter:
                jcamachorodriguez Jesus Camacho Rodriguez
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                • Created:
                  Updated:
                  Resolved: