Re: Strengthen pg_waldump's --save-fullpage tests

Hi,

On 1/12/23 5:44 AM, Michael Paquier wrote:
> On Wed, Jan 11, 2023 at 07:17:47PM +0530, Bharath Rupireddy wrote:
>> Note that the raw page on the table might differ not just in page LSN
>> but also in other fields, for instance see heap_mask for instance. It
>> masks lsn, checksum, hint bits, unused space etc. before verifying FPI
>> consistency during recovery in
>> verifyBackupPageConsistency().
> 
> FWIW, I don't really want to enter in this business here.  That feels
> like a good addition of technical debt compared to the potential
> gain.

Agree, let's forget about it.

Regards,

-- 
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
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