User:ReyBrujo/Dumps/20070206

External link dumps
SELECT COUNT(el_from) AS total, el_from, page_title FROM externallinks, page WHERE externallinks.el_from = page_id AND page_is_redirect = 0 AND page_namespace = 0 GROUP BY el_from ORDER BY total DESC;

External link ranking
SELECT COUNT(el_to) AS total, SUBSTRING_INDEX(el_to, '/', 3) AS search FROM externallinks, page WHERE page_id = el_from AND page_namespace = 0 GROUP BY search ORDER BY total DESC;

Additional information
Some more information about this dump:


 * 1,657,436 articles that are in the main space and not redirects
 * 3,325,567 articles and redirects in the main space
 * 7,492,084 pages in all namespaces
 * 1,866,975 redirects in all namespaces
 * 12,173,939 external links in every namespace
 * 5,185,380 external links in the main space

Very probable spambot pages
If index.php is found in a page title, it is very likely the article talk page has been created by a spambot. These pages should be deleted and added to the list of spam pages with nonsense titles.

Possible spambot pages
Possible pages created by spambots ending with /.

SELECT page_id, page_title, page_namespace FROM page WHERE page_title LIKE '%index.php%' OR page_title LIKE '%/';