Q&A for those using, extending or developing Emacs
-- Title or text edits on someone else's post -- that had been idle for 6 or more months prior with CandidateEdits as ( select min(ph.Id) as EditId, ph.PostId EditPost, IsNull(p.ParentId, p.Id) as EditQuestion, ph.RevisionGUID as EditGUID, ph.CreationDate as EditDate from PostHistory as ph inner join Posts as p on ph.PostId = p.Id and OwnerUserId != UserId where UserId = ##UserId:int## and PostHistoryTypeId in (4,5) --Title/Body edits. and PostTypeId in (1, 2) -- question/answer group by ph.PostId, p.Id, p.ParentId, ph.RevisionGUID, ph.CreationDate ), RelatedPosts as ( select EditId, EditDate, EditGUID, EditQuestion as RelatedPost from CandidateEdits UNION select EditId, EditDate, EditGUID, Id as RelatedPost from CandidateEdits, Posts where EditQuestion = ParentId and PostTypeId = 2 ), Inactives as ( select EditId, count(distinct RevisionGUID) as Invalidations from RelatedPosts Left Outer Join PostHistory on RelatedPost = PostId and CreationDate between DateAdd(mm, -6, EditDate) and EditDate and Id < EditId and RevisionGUID <> EditGUID group by EditId having count(Id) = 0 ), Revisions as ( select EditID, Convert(NVarchar(10), EditPost) as RevPost, Convert(NVarchar(10), count(distinct RevisionGUID)) as Revision from CandidateEdits inner join PostHistory on PostId = EditPost and Id <= EditId and PostHistoryTypeId < 10 group by EditId, EditPost ) select Rank() over (order by EditDate) as Dig, EditPost as [Post Link], EditDate, 'site://revisions/' + RevPost + '/' + Revision + '|Revision ' + Revision as Revision from CandidateEdits as ce inner join Inactives as i on ce.EditId = i.EditId inner join Revisions as r on ce.EditId = r.EditId order by EditDate