Re: Recovering from detoast-related catcache invalidations

On Sun, Jan 14, 2024 at 12:14:11PM -0800, Noah Misch wrote:
> On Fri, Jan 12, 2024 at 03:47:13PM -0500, Tom Lane wrote:
> > Oh!  After nosing around a bit more I remembered systable_recheck_tuple,
> > which is meant for exactly this purpose.  So v4 attached.
> 
> systable_recheck_tuple() is blind to heap_inplace_update(), so it's not a
> general proxy for invalidation messages.  The commit for $SUBJECT (ad98fb1)
> doesn't create any new malfunctions, but I expect the systable_recheck_tuple()
> part will change again before the heap_inplace_update() story is over
> (https://postgr.es/m/flat/CAMp+ueZQz3yDk7qg42hk6-9gxniYbp-=bG2mgqecErqR5gGGOA@mail.gmail.com).

Commit f9f47f0 (2024-06-27) addressed inplace updates here.