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  1. MariaDB Server
  2. MDEV-9398

Add Type_handler::cast_to_int_type

Details

    Description

      The relevant pieces of the code in the original type handler patch:

      @@ -512,6 +514,11 @@ class Item_func_hybrid_field_type :publi
      		 
           cached_field_type(MYSQL_TYPE_DOUBLE)
      		 
         {}
      		 
         enum_field_types field_type() const { return cached_field_type; }
      		 
      +  Item_result cast_to_int_type() const
      		 
      +  {
      		 
      +    const Type_handler *handler= Type_handlers.handler(field_type());
      		 
      +    return handler ? handler->cast_to_int_type() : cmp_type();
      		 
      +  }
      		 

      @@ -1071,9 +1080,15 @@ class Item_func_min_max :public Item_fun
      		 
      +  Item_result cast_to_int_type() const
      		 
      +  {
      		 
      +    const Type_handler *handler= Type_handlers.handler(field_type());
      		 
      +    return handler ? handler->cast_to_int_type() : Item_func::cmp_type();
      		 
      +  }
      		 
       };

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        Issue Links

          blocks

          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
          relates to

          Task - A task that needs to be done. MDEV-12426 Add Field::type_handler()

          • Major - Major loss of function.
          • Closed

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              bar Alexander Barkov
              bar Alexander Barkov
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                Created:
                Updated:
                Resolved:

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