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

From Robert Haas
Subject Re: [Proposal] Table-level Transparent Data Encryption (TDE) and KeyManagement Service (KMS)
Date
Msg-id CA+TgmoZM53u+VF=ezj=KHikjt1uivKU-5rrZfKDOxF7meFrxZg@mail.gmail.com
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In response to Re: [Proposal] Table-level Transparent Data Encryption (TDE) and KeyManagement Service (KMS)  (Bruce Momjian <bruce@momjian.us>)
Responses Re: [Proposal] Table-level Transparent Data Encryption (TDE) and Key Management Service (KMS)  (Antonin Houska <ah@cybertec.at>)
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On Mon, Aug 5, 2019 at 8:44 PM Bruce Momjian <bruce@momjian.us> wrote:
> Right.  The 8k page LSN changes each time the page is modified, and the
> is part of the page nonce.

What about hint bit changes?

I think even with wal_log_hints=on, it's not the case that *every*
change to hint bits results in an LSN change.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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