> Why didn't rsync made the copies on master and replica same? Because rsync was running with —size-only flag.
> I haven't looked in detail, but it sounds slightly risky proposition > to manipulate the tuples by writing C functions of the form you have > in your code. I would have preferred some way to avoid this problem > by ensuring that replicas are properly synced (complete data of master > via WAL) or by disabling autovacuum. Avoiding this problem is a good way. But what to do with already corrupted data? Can you explain more what do you mean? -- Sent via pgsql-hackers mailing list (email@example.com) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers