Adjust new test case to set wal_keep_size.

robertmhaas · robertmhaas · commit 3465328aa19e · 2021-06-10T09:47:25.000-04:00
Per buildfarm member conchuela and Kyotaro Horiguchi, it's possible for the WAL segment that the cascading standby needs to be removed too quickly. Hopefully this will prevent that. Kyotaro Horiguchi Discussion: http://postgr.es/m/20210610.101240.1270925505780628275.horikyota.ntt@gmail.com
diff --git a/src/test/recovery/t/025_stuck_on_old_timeline.pl b/src/test/recovery/t/025_stuck_on_old_timeline.pl
@@ -27,6 +27,7 @@
 my $archivedir_primary = $node_primary->archive_dir;
 $node_primary->append_conf('postgresql.conf', qq(
 archive_command = '$perlbin "$FindBin::RealBin/cp_history_files" "%p" "$archivedir_primary/%f"'
+wal_keep_size=128MB
 ));
 $node_primary->start;
 
