On Thu, Jan 6, 2022, at 9:48 PM, Bossart, Nathan wrote:
After a quick glance, I didn't see an easy way to hold a session open
while the test does other things. If there isn't one, modifying
backup_fs_hot() to work with non-exclusive mode might be more trouble
than it is worth.
You can use IPC::Run to start psql in background. See examples in
src/test/recovery.