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  1. Calcite
  2. CALCITE-3473

Getting unique result for table scan should contain key column(s)

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.22.0
    • None

    Description

      Currently,  mq.getUniqueKeys() for TableScan returns empty.

      However, for table with key column(s) defined, we can refer uniqueness on key column(s), so the result should contain key column(s)

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            yanlin-Lynn Wang Yanlin
            yanlin-Lynn Wang Yanlin
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