Untitled query #8725

This query is marked as a draft This query has been published by Zhuyifei1999.

SQL

USE commonswiki_p;
SELECT *
FROM categorylinks c1
INNER JOIN page
ON page_id = c1.cl_from
WHERE c1.cl_to = "Aircraft_by_registration"
AND COUNT(
  SELECT cl_to
  FROM categorylinks c2
  WHERE cl_from = page_id
) < 3
LIMIT 1;

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SQL

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