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  1. MariaDB Server
  2. MDEV-27990

Incorrect behavior of JSON_OVERLAPS() on warning

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 10.9(EOL)
    • 10.9.0
    • JSON
    • None

    Description

      In test:

      SELECT JSON_OVERLAPS('','');

      Expected result:

      SELECT JSON_OVERLAPS('','');
      		 
      JSON_OVERLAPS('','')
      		 
      0
      		 
      Warnings:
      		 
      Warning	4037	Unexpected end of JSON text in argument 1 to function 'json_overlaps'

      Actual result:

      SELECT JSON_OVERLAPS('','');
      		 
      JSON_OVERLAPS('','')
      		 
      1
      		 
      Warnings:
      		 
      Warning	4037	Unexpected end of JSON text in argument 1 to function 'json_overlaps'

      The result is a warning and 1 (true),but I expect 0 or may be 'null', because we cannot compare this two objects

      Attachments

        Issue Links

          relates to

          Task - A task that needs to be done. MDEV-27677 Implement JSON_OVERLAPS()

          • Major - Major loss of function.
          • Closed

          Activity

            People

              rucha174 Rucha Deodhar
              lstartseva Lena Startseva
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              Dates

                Created:
                Updated:
                Resolved:

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