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  1. MariaDB Server
  2. MDEV-16861

Split Item::update_null_value() into a new virtual method in Type_handler

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    Description

      The code in Item::update_null_value() has a switch on cmp_type(). This is not friendly for user defined data types.

      We'll introduce a new method in Type_handler:

        virtual void Item_update_null_value(Item *item) const= 0;

      and split this code into virtual implementations.

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          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. MDEV-4912 Data type plugin API version 1

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

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            bar Alexander Barkov created issue -
            bar Alexander Barkov made changes -
            Field Original Value New Value
            bar Alexander Barkov made changes -
            issue.field.resolutiondate 2018-07-31 06:14:05.0 2018-07-31 06:14:05.555
            bar Alexander Barkov made changes -
            Component/s Data types [ 13906 ]
            Fix Version/s 10.4.0 [ 23115 ]
            Fix Version/s 10.4 [ 22408 ]
            Resolution Fixed [ 1 ]
            Status Open [ 1 ] Closed [ 6 ]
            serg Sergei Golubchik made changes -
            Workflow MariaDB v3 [ 88659 ] MariaDB v4 [ 133639 ]

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              bar Alexander Barkov
              bar Alexander Barkov
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              Dates

                Created:
                Updated:
                Resolved:

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