SELECT p.page_title, first_editors.actor_name AS first_editor

FROM revision_userindex AS r

JOIN page ON r.rev_page = page.page_id

JOIN actor_revision ar ON ar.actor_id = r.rev_actor

JOIN (

    SELECT r2.rev_page, a2.actor_name

    FROM revision_userindex r2

    JOIN actor_revision a2 ON r2.rev_actor = a2.actor_id

    WHERE r2.rev_parent_id = 0  -- First edit where there's no previous revision

) first_editors ON first_editors.rev_page = page.page_id

WHERE ar.actor_name = "Ahecht"

AND page.page_namespace = 4

AND page.page_title LIKE "Articles_for_deletion%%"

AND NOT page.page_title LIKE "Articles_for_deletion/Log/%%"

ORDER BY r.rev_timestamp DESC;