Comment by willquack

Thanks for responding!!

I think it's still the same issue where data modified after the VDiff point in time isn't validated before SwitchTraffic. I'm mostly curious how vitess users handle this case, or if any users even care about about this case in the first place?

Is there no demand for continuous data validation similar to what TiDB offers?

Do people who care about 100% correct data validation just accept the downtime required to run a full VDiff before SwitchTraffic?