Q&A for those using, extending or developing Emacs
select distinct *, year(p.CreationDate) as creation_year into #temp from Posts as p select u.Id, u.Reputation, u.CreationDate user_created from Users as u, #temp as t where u.Id in (t.OwnerUserId) and u.CreationDate > '2020' and u.UpVotes < u.DownVotes