Does it make sense to load "shared_preload_libraries" during binary
upgrade mode?
An extension might unintentionally interfere with pg_upgrade, for
example, by connecting to the 'postgres' database, which can cause the
upgrade to fail as the restore needs to drop that database. While it's
true that extensions should ideally handle this themselves, wouldn't
it be safer if we could avoid loading them at all during the binary
upgrade mode?
--
Regards,
Dilip Kumar
EnterpriseDB: http://www.enterprisedb.com
