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  1. MariaDB Server
  2. MDEV-12932

Remove enum Cast_target and use Type_handler to handle CAST

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      Description

      The code that handler CAST is not friendly to pluggable data types.
      We'll remove enum Cast_target and change the underlying code to use a new method in Type_handler instead:

      virtual Item *create_typecast_item(THD *thd, Item *item,
      		 
                                         const Type_cast_attributes &attr) const;

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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 Add a plugin to field types (column types)

          • Minor - Minor loss of function, or other problem where easy workaround is present.
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              • Assignee:
                bar Alexander Barkov
                Reporter:
                bar Alexander Barkov
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