method

rename_column

Importance_0
rename_column(table_name, column_name, new_column_name) public

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# File activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb, line 439
      def rename_column(table_name, column_name, new_column_name) # :nodoc:
        execute("ALTER TABLE #{quote_table_name(table_name)} #{rename_column_for_alter(table_name, column_name, new_column_name)}")
        rename_column_indexes(table_name, column_name, new_column_name)
      end
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