Q&A for amateur radio enthusiasts
-- Tags that exist only on 1 question get destroyed after 6 months.
-- This query attempts to highlight those since they need attention most urgently.
-- Those tags get put first, with a link to the single question they're used on.
-- REMEMBER: SEDE only gets updated once a week; these results won't be up to date.
Tags.Count as 'Question count',
MonthsAlive as 'Months til single-use auto destruct',
SoloTags.PostId as [Post Link]
left join (
Tags.Id as TagId,
(6 - DATEDIFF(month, Posts.CreationDate, GETDATE())) as MonthsAlive,
Posts.Id as PostId
inner join Tags
on PostTags.TagId = Tags.Id
inner join Posts
on PostTags.PostId = Posts.Id
where Tags.Count <= 1
) as SoloTags
on SoloTags.TagId = Tags.Id
where ExcerptPostId is null
case when MonthsAlive is null then 99 else MonthsAlive end,