new_time (ActiveRecord::ConnectionAdapters::Column)

    # File lib/active_record/connection_adapters/abstract/schema_definitions.rb, line 169
              def new_time(year, mon, mday, hour, min, sec, microsec)
                # Treat 0000-00-00 00:00:00 as nil.
                return nil if year.nil? || year == 0

                Time.send(Base.default_timezone, year, mon, mday, hour, min, sec, microsec)
              # Over/underflow to DateTime
              rescue ArgumentError, TypeError
                zone_offset = Base.default_timezone == :local ? DateTime.local_offset : 0
                DateTime.civil(year, mon, mday, hour, min, sec, zone_offset) rescue nil
              end