Jani Salonen wrote: > Seems that modifyTimestamp of groupOfUniqueNames does not always update > as it should. We have one application that updates uniqueMembers of > groupOfUniqueNames groups (we have about 30000 groups, from 5 to 1000 > members each). Another application syncs its sql database based on > groupOfUniqueNames member's once an hour, and for speeding things up, > that another application first looks from modifyTimeStamp if group has > changed within last hour, and if so, it will be synced. But here is the > problem: another application's database does not always sync because > modifyTimestamp does not always update for some group. > > Unfortunately this happens quite rarely and I cannot provide exact > instructions how to reproduce this, I was not able to find any pattern > either. If anyone has any ideas/experiments what is wrong/how to fix > this, they are most welcome.
Are you sure that your sync process does not leave a time gap when searching for update entries? When implementing something like this I always search for entries modified after the last second before the last update. My sync processes usually generate deltas themselves anyway. Ciao, Michael.
