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  1. Calcite
  2. CALCITE-1864

Allow NULL literal as argument

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.14.0
    • None
    • None

    Description

      Even though the SQL standard does not allow raw (non-casted) NULL literals, most databases do. So we should allow 1 = null or select * from emp where empno > null. Of course, these expressions always return UNKNOWN.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. CALCITE-2921 Allow NULL as argument to function calls

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

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              julianhyde Julian Hyde
              julianhyde Julian Hyde
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              Dates

                Created:
                Updated:
                Resolved: