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  1. Calcite
  2. CALCITE-3029

Java-oriented field type is wrongly forced to be NOT NULL after being converted to SQL-oriented

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.19.0
    • 1.20.0
    • None

    Description

      A Java-oriented field type loses its nullable constraint after calling method org.apache.calcite.jdbc.JavaTypeFactoryImpl#toSql(org.apache.calcite.rel.type.RelDataType).

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            zhztheplayer Hongze Zhang
            zhztheplayer Hongze Zhang
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