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  1. MariaDB Server
  2. MDEV-30703

JSON_SCHEMA_VALID : Enum array must have at least one value

Details

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

    Description

      enum:

      The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique.

      https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.6.1.2

      So it is expected that JSON_SCHEMA_VALID for this schema returns warning:

      SET @schema = '{
      		 
                       "type":"array",
      		 
                        "enum": []
      		 
                      }';

      But actual result is:

      SELECT JSON_SCHEMA_VALID(@schema, '2');
      		 
      JSON_SCHEMA_VALID(@schema, '2')
      		 
      0
      		 
      SELECT JSON_SCHEMA_VALID(@schema, '[]');
      		 
      JSON_SCHEMA_VALID(@schema, '[]')
      		 
      0
      		 
      SELECT JSON_SCHEMA_VALID(@schema, null);
      		 
      JSON_SCHEMA_VALID(@schema, null)
      		 
      1

      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

            Ascending order - Click to sort in descending order
            lstartseva Lena Startseva created issue -
            lstartseva Lena Startseva made changes -
            Field Original Value New Value
            lstartseva Lena Startseva made changes -
            Description ??* enum*
            The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique. ??

            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}             		* enum*:
            ?? The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique. ??

            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}
            lstartseva Lena Startseva made changes -
            Description * enum*:
            ?? The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique. ??

            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}             		* enum: *
            ??The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique.
            ??
            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}
            lstartseva Lena Startseva made changes -
            Description * enum: *
            ??The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique.
            ??
            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}             		*enum:*

            ??The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique.
            ??
            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}
            lstartseva Lena Startseva made changes -
            Description *enum:*

            ??The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique.
            ??
            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}             		*enum:*

            ??The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique.
            ??

            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}
            lstartseva Lena Startseva made changes -
            Description *enum:*

            ??The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique.
            ??

            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}             		*enum:*
            ??
            The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique. ??


            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}
            lstartseva Lena Startseva made changes -
            Description *enum:*
            ??
            The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique. ??


            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}             		*enum:*

            ?? The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique. ??


            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}
            lstartseva Lena Startseva made changes -
            Description *enum:*

            ?? The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique. ??


            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}             		*enum:*

            ??The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique.??


            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}
            lstartseva Lena Startseva made changes -
            Assignee Rucha Deodhar [ rucha174 ]
            lstartseva Lena Startseva made changes -
            Description *enum:*

            ??The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique.??


            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.4.1

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}             		*enum:*

            ??The value of this keyword MUST be an array. This array SHOULD have at least one element. Elements in the array SHOULD be unique.??


            https://json-schema.org/draft/2019-09/json-schema-validation.html#rfc.section.6.1.2

            So it is expected that JSON_SCHEMA_VALID for this schema returns warning:
            {code:sql}
            SET @schema = '{
                             "type":"array",
                              "enum": []
                            }';
            {code}

            But actual result is:
            {code:sql}
            SELECT JSON_SCHEMA_VALID(@schema, '2');
            JSON_SCHEMA_VALID(@schema, '2')
            0
            SELECT JSON_SCHEMA_VALID(@schema, '[]');
            JSON_SCHEMA_VALID(@schema, '[]')
            0
            SELECT JSON_SCHEMA_VALID(@schema, null);
            JSON_SCHEMA_VALID(@schema, null)
            1
            {code}
            rucha174 Rucha Deodhar made changes -
            Status Open [ 1 ] In Progress [ 3 ]
            rucha174 Rucha Deodhar made changes -
            Assignee Rucha Deodhar [ rucha174 ] Alexey Botchkov [ holyfoot ]
            Status In Progress [ 3 ] In Review [ 10002 ]
            holyfoot Alexey Botchkov made changes -
            Assignee Alexey Botchkov [ holyfoot ] Rucha Deodhar [ rucha174 ]
            Status In Review [ 10002 ] Stalled [ 10000 ]
            rucha174 Rucha Deodhar made changes -
            Fix Version/s 11.1.1 [ 28704 ]
            Fix Version/s 11.1 [ 28549 ]
            Resolution Fixed [ 1 ]
            Status Stalled [ 10000 ] Closed [ 6 ]

            People

              rucha174 Rucha Deodhar
              lstartseva Lena Startseva
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              0 Vote for this issue
              Watchers:
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              Dates

                Created:
                Updated:
                Resolved:

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