Qualified titles with shared base name lacking a (disambiguation) page

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

SQL

SELECT SUBSTRING_INDEX(Pa.page_title, "_(", 1) AS basename,
 SUM(1 - page_is_redirect) pages, MIN(Pa.page_title) example1, MAX(Pa.page_title) example2
FROM page
WHERE page_namespace = 0 AND Pa.page_title LIKE "A%"
GROUP BY basename
HAVING pages > 5
AND MAX(CASE WHEN page_title LIKE "%_(disambiguation)" THEN 1 ELSE 0 END) = 0
AND MAX(CASE WHEN page_title = basename AND page_is_redirect = 1 THEN 1 ELSE 0 END) = 0
ORDER BY basename

By running queries you agree to the Cloud Services Terms of Use and you irrevocably agree to release your SQL under CC0 License.

Submit Query Stop Query

All SQL code is licensed under CC0 License.

SQL

Checking query status...