On Thu, Mar 27, 2025 at 11:58 AM Andres Freund <and...@anarazel.de> wrote: > So, today we have the weird situation that *some* checksum errors on shared > relations get attributed to the current database (if they happen in a backend > normally accessing a shared relation), whereas others get reported to the > "shared relations" "database" (if they happen during a base backup). That > seems ... not optimal. > > One question is whether we consider this a bug that should be backpatched.
I think it would be defensible if pg_basebackup reported all errors with OID 0 and backend connections reported all errors with OID MyDatabaseId, but it seems hard to justify having pg_basebackup take care to report things using the correct database OID and individual backend connections not take care to do the same thing. So I think this is a bug. If fixing it in the back-branches is too annoying, I think it would be reasonable to fix it only in master, but back-patching seems OK too. -- Robert Haas EDB: http://www.enterprisedb.com
