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  1. Calcite
  2. CALCITE-3217

Support "SELECT NULL"

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Duplicate
    • None
    • 1.21.0
    • core
    • None

    Description

       

      Should Calcite need to support "select null", such as:

      select null;

      In the version of "1.20.0", it throws exception in `org.apache.calcite.sql.validate.SqlValidatorImpl#inferUnknownTypes`. 

       

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          Xurenhe

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              danny0405 Danny Chen
              wojustme Xurenhe
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                Created:
                Updated:
                Resolved: