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  1. Calcite
  2. CALCITE-1535

Give error if ORDER BY clause references ambiguous column name

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.11.0
    • 1.12.0
    • None
    • None

    Description

      When I use calcite, I found follow sql can convert to a RelNode correctly.

       
SELECT id AS t1, name AS t1 FROM T ORDER BY t1

      The column name t1 for ORDER BY is ambiguous, should check at validation?

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        relates to

        Bug - A problem which impairs or prevents the functions of the product. CALCITE-2977 Exception is not thrown out when there are ambiguous field in select list

        • Major - Major loss of function.
        • Closed

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            julianhyde Julian Hyde
            dongming Dongming Liu
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              Updated:
              Resolved:

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