# File lib/dbi/types.rb, line 122
                def self.prefill_cache date, civil, time
                    time[3] /= 86400000000.0
                    date.instance_variable_set "@__#{:civil.to_i}__""@__#{:civil.to_i}__", [civil]
                    date.instance_variable_set "@__#{:time.to_i}__""@__#{:time.to_i}__",  [time]
                end