Bruce Momjian <bruce@momjian.us> writes:
>> Hmmm ... now that you mention it, I see nothing in 002_pg_upgrade.pl
>> that attempts to turn off autovacuum on either the source server or
>> the destination. So one plausible theory is that autovac moved the
>> numbers since we checked.
> Uh, pg_upgrade assumes autovacuum is not running, and tries to enforce
> this:
The problems come from autovac running before or after pg_upgrade.
> Perhaps the test script should do something similar,
I'm not on board with that, for the reasons I gave upthread.
regards, tom lane
