# File lib/active_record/connection_adapters/abstract_adapter.rb, line 512
      def column(name, type, options = {})
        limit = options[:limit] || native[type.to_sym][:limit]
        
        column_sql = "#{name} #{type_to_sql(type.to_sym, options[:limit])}"
        column_sql << " DEFAULT '#{options[:default]}'" if options[:default]
        @columns << column_sql
        self
      end