3 ms·A boolean column?by Avamander 4y agoA boolean column?RedShift1 4y agoIt keeps track of _when_, so timestamp.vosper 4y agoWhat’s the null-replacing value in a timestamp field?konha 4y agoIf you care about ‘when’ you probably also care about resubmissions. Or metadata like the supplier’s response. Or who approved the submission etc. A separate table seems like a good solution.