Test 2 - Quarry

SQL

USE arwiki_p;

WITH ActiveBotsData AS (
    SELECT
        actor_name AS Username,
        MAX(rev_timestamp) AS LastEditTimestamp,
        COUNT(rev_id) AS NumberOfEdits,
        GROUP_CONCAT(DISTINCT actor_user_groups.ug_group) AS BotGroups,
        user_registration AS RegistrationTimestamp
    FROM revision
    JOIN actor ON actor_id = rev_actor
    JOIN user ON actor_user = user_id
    LEFT JOIN user_groups AS actor_user_groups ON user_id = actor_user_groups.ug_user
    WHERE actor_user_groups.ug_group LIKE '%bot%'
    GROUP BY Username
    HAVING LastEditTimestamp >= DATE_FORMAT(NOW() - INTERVAL 6 MONTH, '%Y%m%d%H%i%s') -- Change '6 MONTH' to the desired activity threshold
)

SELECT
    ROW_NUMBER() OVER (ORDER BY LastEditTimestamp DESC) AS '#',
    Username,
    DATE_FORMAT(LastEditTimestamp, '%Y %M %e') AS LastEditDate,
    NumberOfEdits,
    BotGroups,
    DATE_FORMAT(RegistrationTimestamp, '%Y %M %e') AS RegistrationDate
FROM ActiveBotsData
ORDER BY LastEditTimestamp DESC;
SQL

Checking query status...
