On 2022-10-11 10:04, Tom Lane wrote:
it appears to me that POSIX has required race-free-ness since the nineties, so do you really need to?
As I recall, NetBSD had the race bug more recently than the 1990s. Are the newer-than-1990s buggy NetBSD versions EOLed yet? ("EOL" means NetBSD doesn't support them so they're no longer of practical interest.)
Somebody (not me) needs to check this for NetBSD etc., and write the appropriate patches.