replace_bind_variables

# File activerecord/lib/active_record/sanitization.rb, line 127
      def replace_bind_variables(statement, values) #:nodoc:
        raise_if_bind_arity_mismatch(statement, statement.count('?'), values.size)
        bound = values.dup
        c = connection
        statement.gsub('?') { quote_bound_value(bound.shift, c) }
      end