# File lib/active_record/connection_adapters/jdbc_adapter.rb, line 280
      def initialize(config, name, default, *args)
        dialect = config[:dialect] || config[:driver]
        for reg, func in COLUMN_TYPES
          if reg === dialect.to_s
            func.call(config,self)
          end
        end
        super(name,default_value(default),*args)
        init_column(name, default, *args)
      end