# File lib/tapkit/access/sql.rb, line 862
                def to_s
                        str = "#{statement}"

                        str << " [" unless @bind_variables.empty?
                        @bind_variables.each do |binding|
                                value = binding[VALUE_KEY]
                                str << "#{value.inspect}, "
                        end

                        unless @bind_variables.empty? then
                                str.chop!
                                str.chop!
                                str << ']' 
                        end

                        str
                end