一月内编辑半退休者（MW 1.38+）

SQL

SELECT a.user_name, STR_TO_DATE(MAX(rev_timestamp), '%Y%m%d%H%i%s') last_edit_time
FROM revision_userindex r
         INNER JOIN (
    SELECT actor_id, u.user_name
    FROM actor a
             INNER JOIN (
        SELECT user_id, u.user_name
        FROM user u
                 INNER JOIN
             (SELECT REPLACE(page_title, '_', ' ') user_name
              FROM page p
                       INNER JOIN (SELECT tl_from pid
                                   FROM templatelinks
                                   LEFT JOIN linktarget
                                   ON linktarget.lt_id = templatelinks.tl_target_id
                                   WHERE lt_title IN ('半退休', 'Semi-retired') AND lt_namespace = 10) user1 ON p.page_id = user1.pid
              WHERE p.page_namespace = 2
                AND p.page_title NOT LIKE '%/%') p ON u.user_name = p.user_name
    ) u ON a.actor_user = u.user_id
) a ON a.actor_id = r.rev_actor AND r.rev_timestamp >
                                    CONVERT(DATE_FORMAT(DATE_SUB(CURRENT_TIMESTAMP(), INTERVAL 15 DAY),
                                                        '%Y%m%d%H%i%s'), UNSIGNED INTEGER) - 15 * 86400
GROUP BY a.user_name
ORDER BY last_edit_time DESC
SQL

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