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  1. MariaDB Server
  2. MDEV-23368

ROUND(18446744073709551615,-11) returns a wrong result

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 10.1, 10.2, 10.3, 10.4, 10.5
    • Fix Version/s: 10.4.14, 10.5.5
    • Component/s: Data types
    • Labels:
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      Description

      SELECT ROUND(18446744073709551615,-10), ROUND(18446744073709551615,-11);
      

      +---------------------------------+---------------------------------+
      | ROUND(18446744073709551615,-10) | ROUND(18446744073709551615,-11) |
      +---------------------------------+---------------------------------+
      |            18446744070000000000 |                     26290448384 |
      +---------------------------------+---------------------------------+
      

      The result for the second columns is wrong. The expected result is 18446744100000000000.

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            Assignee:
            bar Alexander Barkov
            Reporter:
            bar Alexander Barkov
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              Dates

              Created:
              Updated:
              Resolved: