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/* Upvotes by post place
*/

;WITH QuestionsSample AS
(
  SELECT q.Id
  FROM Posts q tablesample(.01 percent)
  WHERE PostTypeId = 1
  )
SELECT q.Id as QuestionId, a.Id as AnswerId, v.VoteTypeId,
  COUNT(a.Id) as n, q.Id as [Post Link]
FROM Posts a
  RIGHT OUTER JOIN QuestionsSample q on a.ParentId = q.Id
  LEFT OUTER JOIN Votes v ON a.Id = v.PostId
WHERE v.Id > 0
  AND a.Id > 0
  AND q.Id > 0
  AND (v.VoteTypeId = 2 OR v.VoteTypeId = 3)
  AND a.PostTypeId = 2
GROUP BY q.Id, a.Id, v.VoteTypeId
ORDER BY q.Id, a.Id, v.VoteTypeId

view current version

edited aug 26 14

created dec 21 13 Anton.