Re: Using of --data-checksums

From: Stephen Frost <sfrost(at)snowman(dot)net>
To: BGoebel <b(dot)goebel(at)prisma-computer(dot)de>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Using of --data-checksums
Date: 2020-04-08 15:54:34
Message-ID: 20200408155434.GG13712@tamriel.snowman.net
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Greetings,

* BGoebel (b(dot)goebel(at)prisma-computer(dot)de) wrote:
> initdb --data-checksums "... help to detect corruption by the I/O system"
> There is an (negligible?) impact on performance, ok.
>
> Is there another reason NOT to use this feature ?

Not in my view.

> Has anyone had good or bad experience with the use of --data-checksums?

Have had good experience with it. We should really make it the default
already.

Thanks,

Stephen

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