Q&A for professional and enthusiast programmers
select u.id as 'u.id', u.location as 'u.location', pt.id as 'pt.id' , p.creationdate as 'p.creationdate' from users u full outer join posts p on p.owneruserid = u.id full outer join posttypes pt on pt.id = p.posttypeid where u.location like '%Ru%' and pt.id is null order by u.id desc --order by year(p.creationdate) desc