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  1. MariaDB Connector/J
  2. CONJ-223

MariaDbParameterMetaData.getParameterCount() function does not return correct result

Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 1.3.0
    • 1.3.2
    • Other
    • None

    Description

      MariaDBParameterMetaData.getParameterCount() function returns* columnInformations.length* instead parameterCount

      P.S.
      Very basic info about the parameterized query, only reliable method is getParameterCount().

      Currently is the only function the wrong result supplies

      Attachments

        Activity

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          haiko04 Hayk Varderesyan created issue -
          haiko04 Hayk Varderesyan made changes -
          Field Original Value New Value
          Description *MariaDBParameterMetaData.getParameterCount()* function returns* columnInformations.length* instead *parameterCount*

          P.S.
          _/**
           * Very basic info about the parameterized query, only reliable method is getParameterCount().
           */_

          Currently is the only function the wrong result supplies :)           		*MariaDBParameterMetaData.getParameterCount()* function returns* columnInformations.length* instead *parameterCount*

          P.S.
          _Very basic info about the parameterized query, only reliable method is getParameterCount()._

          Currently is the only function the wrong result supplies :)
          haiko04 Hayk Varderesyan made changes -
          Attachment mariadb-connector-j.patch [ 40507 ]
          haiko04 Hayk Varderesyan added a comment -

          A possible fix I've also created and attached on the task.
          See: mariadb-connector-j.patch

          haiko04 Hayk Varderesyan added a comment - A possible fix I've also created and attached on the task. See: mariadb-connector-j.patch
          diego dupin Diego Dupin added a comment -

          Very basic info about the parameterized query, only reliable method is getParameterCount().
          twist of fate

          The problem was as you point in your patch : columnInformations were used instead of parameterInformations.
          (columnInformation that was used in parameter correspond to result field - nothing related to parameter).

          Correction link :
          https://github.com/MariaDB/mariadb-connector-j/commit/76cfdfe2007a282010736f2608baea12506fd313

          Travis result :
          https://travis-ci.org/MariaDB/mariadb-connector-j/builds/92595386

          diego dupin Diego Dupin added a comment - Very basic info about the parameterized query, only reliable method is getParameterCount(). twist of fate The problem was as you point in your patch : columnInformations were used instead of parameterInformations. (columnInformation that was used in parameter correspond to result field - nothing related to parameter). Correction link : https://github.com/MariaDB/mariadb-connector-j/commit/76cfdfe2007a282010736f2608baea12506fd313 Travis result : https://travis-ci.org/MariaDB/mariadb-connector-j/builds/92595386
          diego dupin Diego Dupin made changes -
          Status Open [ 1 ] In Progress [ 3 ]
          diego dupin Diego Dupin made changes -
          Component/s Other [ 12201 ]
          Fix Version/s 1.3.2 [ 20602 ]
          Resolution Fixed [ 1 ]
          Status In Progress [ 3 ] Closed [ 6 ]
          serg Sergei Golubchik made changes -
          Workflow MariaDB v3 [ 72655 ] MariaDB v4 [ 134816 ]

          People

            diego dupin Diego Dupin
            haiko04 Hayk Varderesyan
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            Dates

              Created:
              Updated:
              Resolved:

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