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Q&A for students, teachers, polyglots, and anyone interested in the techniques of second-language acquisition

/* Upvotes by post place
*/

;WITH QuestionsSample AS
(
  SELECT q.Id
  FROM Posts q tablesample(.1 percent)
  WHERE PostTypeId = 1
  )
SELECT q.Id as QuestionId, a.Id as AnswerId, v.VoteTypeId, COUNT(*) as n
FROM Votes v
  RIGHT OUTER JOIN Posts a ON a.Id = v.PostId
  RIGHT OUTER JOIN QuestionsSample q ON q.Id = a.ParentId
  WHERE v.Id > 0 AND a.Id > 0 AND q.Id > 0 AND (v.VoteTypeId = 2 OR v.VoteTypeId = 3)
GROUP BY q.Id, a.Id, v.VoteTypeId
ORDER BY q.Id, a.Id, v.VoteTypeId

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edited aug 26 14

created dec 21 13 Anton.