On Tue, Aug 18, 2020 at 12:14 PM Alvaro Herrera
<alvherre@2ndquadrant.com> wrote:
> It makes sense to recommend VACUUM after fixing the page, but I agree
> with Sawada-san that it would be sensible to reset the VM bit while
> doing surgery, since that's the state that the page would be in. We
> should certainly *strongly recommend* to do VACUUM DISABLE_PAGE_SKIPPING,
> but if users fail to do so, then leaving the VM bit set just means that
> we know *for certain* that there will be further corruption as soon as
> the XID counter advances sufficiently.
+1.
--
Robert Haas
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