I wrote:
> * Starting over, it appears that 001_rep_changes.pl almost immediately
> gets into an infinite loop. It does not complete the third test step,
> rather infinitely waiting for progress to be made.
Ah, looking closer, the problem is that wal_receiver_timeout = 60s
is too short when the sender is using CCA. It times out before we
can get through the needed data transmission.
regards, tom lane