Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions

On Mon, Sep 07, 2020 at 12:00:41PM +0530, Amit Kapila wrote:
> Thanks, I have pushed the last patch. Let's wait for a day or so to
> see the buildfarm reports

https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=sungazer&dt=2020-09-08%2006%3A24%3A14
failed the new 015_stream.pl test with the subscriber looping like this:

2020-09-08 11:22:49.848 UTC [13959252:1] LOG:  logical replication apply worker for subscription "tap_sub" has started
2020-09-08 11:22:54.045 UTC [13959252:2] ERROR:  could not open temporary file "16393-510.changes.0" from BufFile
"16393-510.changes":No such file or directory
 
2020-09-08 11:22:54.055 UTC [7602182:1] LOG:  logical replication apply worker for subscription "tap_sub" has started
2020-09-08 11:22:54.101 UTC [31785284:4] LOG:  background worker "logical replication worker" (PID 13959252) exited
withexit code 1
 
2020-09-08 11:23:01.142 UTC [7602182:2] ERROR:  could not open temporary file "16393-510.changes.0" from BufFile
"16393-510.changes":No such file or directory
 
...

What happened there?