Every page in the namespace of Wikipedia:Wikipedia Signpost that is an article. Modified from Wikipedia:Wikipedia Signpost/Omni-index.

The SQL is this:

SELECT page_namespace AS ns, page_title AS title FROM page
WHERE page_namespace =   "4" AND page_title LIKE "Wikipedia_Signpost/____-__-__/%" AND page_title NOT LIKE "%SPV"
ORDER BY page_title ASC;