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  1. MariaDB Server
  2. MDEV-30677

Incorrect result for "SELECT JSON_SCHEMA_VALID('{}', NULL)"

Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • None
    • 11.1.1
    • JSON
    • None

    Description

      If at least one of the arguments is NULL, the function returns NULL.

      (https://dev.mysql.com/doc/refman/8.0/en/json-validation-functions.html)

      So for case:

      SELECT JSON_SCHEMA_VALID('{}', NULL);

      Expected result:

      JSON_SCHEMA_VALID('{}', NULL)
      		 
      NULL

      Actual result:

      JSON_SCHEMA_VALID('{}', NULL)
      		 
      1

      Full MTR case for NULL:

      SELECT JSON_SCHEMA_VALID(NULL, NULL);
      		 
      SELECT JSON_SCHEMA_VALID('{}', NULL);
      		 
      SELECT JSON_SCHEMA_VALID(NULL, '{}');

      Attachments

        Issue Links

          is caused by

          Task - A task that needs to be done. MDEV-27128 Implement JSON Schema Validation FUNCTION

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed

          Activity

            People

              rucha174 Rucha Deodhar
              lstartseva Lena Startseva
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              Dates

                Created:
                Updated:
                Resolved:

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