RE: Enhance traceability of wal_level changes for backup management

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От osumi.takamichi@fujitsu.com
Тема RE: Enhance traceability of wal_level changes for backup management
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Msg-id OSBPR01MB4888FC18E1C514226C06E066EDBA9@OSBPR01MB4888.jpnprd01.prod.outlook.com
обсуждение исходный текст
Ответ на RE: Enhance traceability of wal_level changes for backup management  ("osumi.takamichi@fujitsu.com" <osumi.takamichi@fujitsu.com>)
Ответы Re: Enhance traceability of wal_level changes for backup management  (vignesh C <vignesh21@gmail.com>)
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Hello


On Thursday, January 21, 2021 11:19 PM I wrote:
> If no one disagree with it, I'll proceed with (1) below.
>
> (1) writing the time or LSN in the control file to indicate when/where wal_level
> is changed to 'minimal'
> from upper level to invalidate the old backups or make alerts to users.
I attached the first patch which implementes this idea.
It was aligned by pgindent and shows no regression.

Best Regards,
    Takamichi Osumi
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