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  1. MariaDB Server
  2. MDEV-11856

json_search doesn't search for values with double quotes character (")

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 10.2(EOL)
    • 10.2.5
    • JSON
    • None
    • 10.2.5-1

    Description

      E.g. while searching for values with single quote character - everything works as expected:

      SELECT JSON_search( '{"x": "\'a\'"}', "one", '\'a\'');
      		 
      | "$.x"                                          |
      		 
      SELECT JSON_search( '{"x": "\'"}', "one", '\'');
      		 
      | "$.x"                                    |

      But "the same" search for double quotes returns no result:

      SELECT JSON_search( '{"x": "\\"a\\""}', "one", '"a"');
      		 
      | NULL                                           |
      		 
      SELECT JSON_search( '{"x": "\\""}', "one", '"');
      		 
      | NULL                                     |

      In MySQL 5.7:

       SELECT JSON_search( '{"x": "\\""}', "one", '"');
      		 
      | "$.x"                                    |

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            holyfoot Alexey Botchkov
            anikitin Andrii Nikitin (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

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