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  1. MariaDB Server
  2. MDEV-8093

sql_yacc.yy: add %type create_field for field_spec and column_def

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    Description

      We'll introduce a new token type "create_field" in sql_yacc.yy:

      %union {
      		 
      ...
      		 
        Create_field *create_field;
      		 
      ...
      		 
      }

      and change data type of the rules "field_spec" from and "column_def from NONE to create_field.

      The rule "field_spec" will return the value created by this code:

      field_spec:
      		 
                field_ident
      		 
                {
      		 
                  LEX *lex=Lex;
      		 
                  Create_field *f= new Create_field();
      		 
               ...

      The rule "column_def" will further return the value created by its "field_spec" part.

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          Task - A task that needs to be done. MDEV-8094 sql_yacc.yy: get rid of the rules "opt_if_not_exists_table_element" and "opt_if_exists_table_element"

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

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              bar Alexander Barkov
              bar Alexander Barkov
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                Updated:
                Resolved:

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