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  1. Calcite
  2. CALCITE-1864

Allow NULL literal as argument

        Details

        • Type: Bug
        • Status: Closed
        • Priority: Major
        • Resolution: Fixed
        • Affects Version/s: None
        • Fix Version/s: 1.14.0
        • Component/s: None
        • Labels:
          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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            michaelmior Michael Mior added a comment -

            Resolved in release 1.14.0 (2017-10-01)

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            michaelmior Michael Mior added a comment - Resolved in release 1.14.0 (2017-10-01)
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            julianhyde Julian Hyde added a comment -

            Fixed in http://git-wip-us.apache.org/repos/asf/calcite/commit/ccaa700a.

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            julianhyde Julian Hyde added a comment - Fixed in http://git-wip-us.apache.org/repos/asf/calcite/commit/ccaa700a .

              People

              • Assignee:
                julianhyde Julian Hyde
                Reporter:
                julianhyde Julian Hyde
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                • Created:
                  Updated:
                  Resolved:

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