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
