Antonin Houska <a...@cybertec.at> wrote: > Masahiko Sawada <sawada.m...@gmail.com> wrote: > > > The cluster-wide TDE eventually encrypts SLRU data and all WAL > > including non-user data related WAL while table/tablespace TDE doesn't > > unless we develop such functionality. In addition, the cluster-wide > > TDE also encrypts system catalogs but in table/tablespace TDE user > > would be able to control that somewhat. That is, if we developed the > > cluster-wide TDE first, when we develop table/tablespace TDE on top of > > that we would need to change TDE so that table/tablespace TDE can > > encrypt even non-user data related data while retaining its simple > > user interface, which would rather make the feature complex, I'm > > concerned. > > Isn't this only a problem of pg_upgrade?
Sorry, this is not a use case for pg_upgrade. Rather it's about a separate encryption/decryption utility. -- Antonin Houska Web: https://www.cybertec-postgresql.com
