SQL
AخA
SELECT P1.page_title, R.rev_user_text, R.rev_timestamp, RE.rev_timestamp
FROM ukwiki_p.revision R
JOIN ukwiki_p.page P1 ON R.rev_page = P1.page_id
JOIN ukwiki_p.page P2 ON P1.page_title = P2.page_title
JOIN ukwiki_p.categorylinks CL ON P2.page_id = CL.cl_from
LEFT JOIN ukwiki_p.revision RE ON P1.page_id = RE.rev_page
WHERE R.rev_parent_id = 0
AND P1.page_namespace = 0
AND P2.page_namespace = 1
AND RE.rev_parent_id <> 0
AND CL.cl_to = "Статті_Вікімарафону_2019"
AND R.rev_timestamp<20190126000000
AND RE.rev_timestamp>=20190127000000
AND RE.rev_timestamp< 20190128000000
ORDER BY R.rev_timestamp ASC
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