Fork of Top rollbacker in the year by Arjunaraoc
This query is marked as a draft This query has been published by Qwerfjkl.

SQL

AخA
 
SELECT actor_name as user,
COUNT(*) as cnt
FROM revision
JOIN change_tag
ON rev_id = ct_rev_id
JOIN actor
ON actor_id = rev_actor
WHERE ct_tag_id = 
(SELECT ctd_id FROM change_tag_def
WHERE ctd_name = 'mw-rollback') AND rev_timestamp LIKE "2021%"
GROUP BY user
ORDER BY cnt DESC
LIMIT 50;
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