On Fri, Mar 17, 2023 at 05:41:11PM +0100, Tomas Vondra wrote:
> >> * Patch 2 is worth considering to backpatch
>
> I'm not quite sure what exactly are the numbered patches, as some of the
> threads had a number of different patch ideas, and I'm not sure which
> one was/is the most promising one.
patch 2 is referring to the list of patches that was compiled
https://www.postgresql.org/message-id/20230310195114.6d0c5406%40karst
