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Q&A about the site for aircraft pilots, mechanics, and enthusiasts

-- Users who asked questions
SELECT DISTINCT OwnerUserId
FROM Posts
WHERE PostTypeId = 1  -- 1 indicates a Question
AND OwnerUserId IS NOT NULL
EXCEPT
-- Users who answered questions
SELECT DISTINCT OwnerUserId
FROM Posts
WHERE PostTypeId = 2  -- 2 indicates an Answer
AND OwnerUserId IS NOT NULL;

fork query

edited apr 18 anonymous

created apr 17 jon.doe44372