4 ms·It is all flat files. Read the arc code, it is very interesting.by mnemonik 17y agoIt is all flat files. Read the arc code, it is very interesting.joubert 17y agoIs it transactional?wlievens 17y agoI think it's the write-to-a-new-file-every-time kind of transactional. That probably works just fine for this kind of application.joubert 17y agoOK, so if your data model depends on multiple files for persistence, there's no transactional behavior?