On Tue, 2020-09-01 at 23:19 +0200, Tomas Vondra wrote: > FWIW any thoughts about the different in temp size compared to > CP_SMALL_TLIST?
Are you referring to results from a while ago? In this thread I don't see what you're referring to. I tried in a simple case on REL_13_STABLE, with and without the CP_SMALL_TLIST change, and I saw only a tiny difference. Do you have a current case that shows a larger difference? The only thing I can think of that might change is the size of the null bitmap or how fields are aligned. Regards, Jeff Davis