> On Jun 14, 2021, at 7:46 PM, Peter Geoghegan <pg@bowt.ie> wrote:
>
> Does anyone else have an opinion on this? Of course I can easily add a
> GUC. But I won't do so in the absence of any real argument in favor of
> it.
I'd want to see some evidence that the GUC is necessary. (For that matter, why is a per relation setting necessary?)
Isthere a reproducible pathological case, perhaps with a pgbench script, to demonstrate the need? I'm not asking
whetherthere might be some regression, but rather whether somebody wants to construct a worst-case pathological case
andpublish quantitative results about how bad it is.
—
Mark Dilger
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