User:ReyBrujo/Dumps/20070206

[edit] February 6, 2007

[edit] 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;

[edit] 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;

[edit] 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

[edit] 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.

[edit] 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 '%/';