I'm seeing some recent buildfarm failures for pg_walsummary:
https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=sungazer&dt=2024-01-14%2006%3A21%3A58
https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=idiacanthus&dt=2024-01-17%2021%3A10%3A36
https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=serinus&dt=2024-01-20%2018%3A58%3A49
https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=taipan&dt=2024-01-23%2002%3A46%3A57
https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=serinus&dt=2024-01-23%2020%3A23%3A36
The signature looks nearly identical in each:
# Failed test 'WAL summary file exists'
# at t/002_blocks.pl line 79.
# Failed test 'stdout shows block 0 modified'
# at t/002_blocks.pl line 85.
# ''
# doesn't match '(?^m:FORK main: block 0$)'
I haven't been able to reproduce the issue on my machine, and I haven't
figured out precisely what is happening yet, but I wanted to make sure
there is awareness.
--
Nathan Bossart
Amazon Web Services: https://aws.amazon.com
