Hi,
On 2022-07-18 19:47:39 -0700, David G. Johnston wrote:
> On Thu, Jul 14, 2022 at 4:31 PM Andres Freund <andres@anarazel.de> wrote:
> > It might make sense to still say semi-accurate, but adjust the explanation
> > to
> > say that stats reporting is not instantaneous?
> >
> >
> Unless that delay manifests in executing an UPDATE in a session then
> looking at these views in the same session and not seeing that update
> reflected I wouldn't mention it.
Depending on which stats you're looking at, yes, that could totally happen. I
don't think the issue is not seeing changes from the current transaction
though - it's that *after* commit you might not see them for a while (the're
transmitted not more than once a second, and can be delayed up to 60s if
there's contention).
Greetings,
Andres Freund
