Hi Tomas The records have a timestamp column so we do know the time they were written. We didn't find any I/O issues that match that time but unfortunately as it's been a while we are not confident with that finding.
> Are there any other corrupted indexes on the table? That was one of my first questions too. I don't see any physical errors in pg log so not sure if there are other corruptions. One thing we consider doing is to turn on checksums. Regards Huan
