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  1. MariaDB Server
  2. MDEV-13916

Enforce check constraint on JSON type

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    Details

    • Type: Task
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Fix Version/s: 10.4.3
    • Component/s: JSON
    • Labels:
      None

      Description

      Since there's no context where someone will want a JSON type without the constraint, and excluding it causes compatibility problems with MySQL, why not map

      CREATE TABLE t (j JSON);
      

      to

      CREATE TABLE t (
        j JSON 
        CHECK (JSON_VALID(j))
      );
      

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              Assignee:
              monty Michael Widenius
              Reporter:
              greenman Ian Gilfillan
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                Dates

                Created:
                Updated:
                Resolved: