Q&A for pro webmasters
SELECT Comments.Id as comment_id, Comments.PostId as post_id, Comments.Text as text, Comments.CreationDate as comment_created_at, Posts.Score as post_score, Posts.ViewCount as post_views, Posts.CreationDate as post_created_at FROM Comments INNER JOIN Posts ON Comments.PostId = Posts.Id WHERE Comments.PostId IN ( SELECT PostId FROM Comments GROUP BY PostId HAVING COUNT(*) >= 5) AND YEAR(Posts.CreationDate) = 2008 ORDER BY Comments.PostId