Q&A for students, teachers, and linguists wanting to discuss the finer points of the Chinese language
-- Tags starting with non-alpha characters select Posts.Id as [Post Link] from Posts, PostTags, Tags where substring(Tagname, 1, 1) = '#' and Posts.Id = PostTags.PostId and PostTags.TagId = Tags.Id; --select First --from (select substring(Tagname, 1, 1) as First from tags) as s --group by First --order by First;