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  1. Calcite
  2. CALCITE-2344

Avoid inferring $0=null predicate from $0 IS NULL when… … $0 is not nullable

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.19.0
    • None
    • None

    Description

      RexUtil might incorrectly infer a  $0 IS NULL predicate even in case $0 is not nullable. This might cause assertion errors afterwards.

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            laurent Laurent Goujon
            laurent Laurent Goujon
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