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  1. MariaDB Server
  2. MDEV-11571

JSON_EXTRACT returns wrong results

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 10.2
    • Fix Version/s: 10.2.4
    • Component/s: JSON
    • Labels:
      None

      Description

      MariaDB 10.2

      MariaDB [test]> SELECT JSON_EXTRACT('[10, 20, [30, 40]]', '$[1]');
      +--------------------------------------------+
      | JSON_EXTRACT('[10, 20, [30, 40]]', '$[1]') |
      +--------------------------------------------+
      | [20, [30, 40]]                             |
      +--------------------------------------------+
      1 row in set (0.00 sec)
      

      MySQL 5.7

      MySQL [test]> SELECT JSON_EXTRACT('[10, 20, [30, 40]]', '$[1]');
      +--------------------------------------------+
      | JSON_EXTRACT('[10, 20, [30, 40]]', '$[1]') |
      +--------------------------------------------+
      | 20                                         |
      +--------------------------------------------+
      1 row in set (0.00 sec)
      

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              Assignee:
              holyfoot Alexey Botchkov
              Reporter:
              elenst Elena Stepanova
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                Dates

                Created:
                Updated:
                Resolved: