Jason Tishler <Jason.Tishler@dothill.com> writes:
> I've done the above and it seems to indicate that all backends exited
> with a status of 0. So, I still don't know why some backends "aborted."
Hm. So what exactly is the failure mode? Do the psql processes report
any errors? Have they produced (any/all of) the expected output?
regards, tom lane