We are down too
I'm sorry for the mis reproduction on my part. Everything seems fine finally. It was a matter of checking all automappers. :(
This code works fine directly from the abp framework:
var entity = entry.Entity as IHasConcurrencyStamp;
if (entity == null)
{
return;
}
Entry(entity).Property(x => x.ConcurrencyStamp).OriginalValue = entity.ConcurrencyStamp;
entity.ConcurrencyStamp = Guid.NewGuid().ToString("N");
related post that didn't help : https://abp.io/support/questions/6564/Updated-conncurrencyStamp-not-returned-on-updates
I found we can map a uInt value to track concurrency on npgsql website https://www.npgsql.org/efcore/modeling/concurrency.html?tabs=fluent-api But this is very hard to implement given the abp framework forces us to use a string for concurrency checks
