Q&A about the site for expert genealogists and people interested in genealogy or family history
DECLARE @UserId INT = ##UserId##; SELECT p.Id as [Post Link] FROM Posts p INNER JOIN Posts a on a.ParentId = p.Id WHERE p.LastEditDate < DATEADD(month, -6, p.LastActivityDate) AND( p.OwnerUserId = @UserId OR a.OwnerUserId = @UserId)