Re: [Proposal] Table-level Transparent Data Encryption (TDE) and KeyManagement Service (KMS) - Mailing list pgsql-hackers

On Thu, Aug 15, 2019 at 11:24:46AM +0200, Antonin Houska wrote:
> > I think there are several directions we can go after all-cluster
> > encryption,
>
> I think I misunderstood. What you summarize in
>
> https://wiki.postgresql.org/wiki/Transparent_Data_Encryption#TODO_for_Full-Cluster_Encryption
>

> does include
>
> https://www.postgresql.org/message-id/CAD21AoBjrbxvaMpTApX1cEsO=8N=nc2xVZPB0d9e-VjJ=YaRnw@mail.gmail.com
>
> i.e. per-tablespace keys, right? Then the collaboration should be easier than
> I thought.

No, there is a single tables/indexes key and a WAL key, plus keys for
rotation.  I explained why per-tablespace keys don't add much value.

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