PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Andy Fan <zhihui(dot)fan1213(at)gmail(dot)com>, Justin Pryzby <pryzby(at)telsasoft(dot)com>, wenjing(dot)zwj(at)alibaba-inc(dot)com, Pavel Borisov <pashkin(dot)elfe(at)gmail(dot)com>, Teodor Sigaev <teodor(at)sigaev(dot)ru>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Just FYI. Better to follow up to the thread for the patch that's already in the CF. Otherwise your patch will missed by someone who looks at the CF entry to see the latest patch.