Re: [PATCH] Verify Checksums during Basebackups - Mailing list pgsql-hackers

From Michael Banck
Subject Re: [PATCH] Verify Checksums during Basebackups
Date
Msg-id 20180317213434.GA469@nighthawk.caipicrew.dd-dns.de
Whole thread Raw
In response to Re: [PATCH] Verify Checksums during Basebackups  (Michael Banck <michael.banck@credativ.de>)
Responses Re: [PATCH] Verify Checksums during Basebackups  (Magnus Hagander <magnus@hagander.net>)
Re: [PATCH] Verify Checksums during Basebackups  (David Steele <david@pgmasters.net>)
List pgsql-hackers
Hi,

On Fri, Mar 09, 2018 at 10:35:33PM +0100, Michael Banck wrote:
> Possibly open questions:
> 
> 1. I have not so far changed the replication protocol to make verifying
> checksums optional. I can go about that next if the consensus is that we
> need such an option (and cannot just check it everytime)?

I think most people (including those I had off-list discussions about
this with) were of the opinion that such an option should be there, so I
added an additional option NOVERIFY_CHECKSUMS to the BASE_BACKUP
replication command and also an option -k / --no-verify-checksums to
pg_basebackup to trigger this.

Updated patch attached.


Michael

-- 
Michael Banck
Projektleiter / Senior Berater
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Fax:  +49 2166 9901-100
Email: michael.banck@credativ.de

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