Re: BUG #4913: Row missing from primary key index

Andrew Gierth <andrew@tao11.riddles.org.uk> writes:
>  Tom> One thing that seems odd is that the xids are kinda small.  Did
>  Tom> the system just recently have a wraparound event?

> The system was recently dump/restored from a different box. The
> failing rows are all new inserts since the restore.

So the table has been insert-only so far?  I was just thinking that HOT
bugs seemed like a probable explanation, but that idea goes out the
window if there have been no UPDATEs.

            regards, tom lane