This is needlessly pedantic but postgres is not multi threaded, Or at least historically it was not I don't really know if threading is currently being added or

This is needlessly pedantic but postgres is not multi threaded, Or at least historically it was not I don't really know if threading is currently being added or if the cloudbased "postgres-buts" have threading. but postgres standard is a pretty good example of the traditional forking unix server, And as someone deeply suspicious of threads in general, just because we could define a shared memory execution modal didn't mean that we should have done it, I think shared memory introduces too many footguns. Sticking with a multi-process model is probably the correct choice for postgress. Needlessly pedantic because the distinction between multi process with explicit shared memory(shm) vs multi threaded with implicit shared memory probably does not really matter all that much.