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  1. Calcite
  2. CALCITE-4427

Make SUBSTRING operator comply with ISO standard SQL

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.27.0
    • None
    • None

    Description

      Make SUBSTRING operator comply with ISO standard SQL. It currently complies with BigQuery standard SQL, which gives different behavior when start is negative. See discussion in CALCITE-4408.

      Add an option to get the BigQuery behavior, for those who want it.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. CALCITE-4408 Implement Oracle SUBSTR function

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. CALCITE-6211 SUBSTRING with Integer.MIN_VALUE as a second parameter raise unexpected exception

          • Major - Major loss of function.
          • Closed

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            People

              julianhyde Julian Hyde
              julianhyde Julian Hyde
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              Dates

                Created:
                Updated:
                Resolved: