On April 2, 2018 5:03:39 PM PDT, Christophe Pettus <xof@thebuild.com> wrote:
>
>> On Apr 2, 2018, at 16:27, Craig Ringer <craig@2ndQuadrant.com> wrote:
>>
>> They're undocumented and extremely surprising semantics that are
>arguably a violation of the POSIX spec for fsync(), or at least a
>surprising interpretation of it.
>
>Even accepting that (I personally go with surprising over violation, as
>if my vote counted), it is highly unlikely that we will convince every
>kernel team to declare "What fools we've been!" and push a change...
>and even if they did, PostgreSQL can look forward to many years of
>running on kernels with the broken semantics. Given that, I think the
>PANIC option is the soundest one, as unappetizing as it is.
Don't we pretty much already have agreement in that? And Craig is the main proponent of it?
Andres
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