User page moves by users with low editcount

SQL

-- User moves by users with low editcount

SELECT
  DATE_FORMAT(rc_timestamp, "%b %d %Y %h:%i %p") AS ts,
  REPLACE(rc_title, '_', ' ') AS oldname,
  REPLACE(
    SUBSTRING_INDEX(SUBSTRING_INDEX(rc_params, ';', 2), ':', -2),
    '"',
    ' '
  ) AS newname,
  rc_actor AS user_id,
  u.user_editcount AS editcount,
  u.user_name AS username
FROM
  recentchanges -- INNER JOIN user AS u ON rc_actor = u.user_id
  JOIN actor AS a ON rc_actor = a.actor_id -- JOIN revision_actor_temp AS r ON r.revactor_actor = a.actor_id
  JOIN user AS u ON u.user_id = a.actor_user
WHERE
  rc_log_action = "move"
  AND rc_namespace IN("2", "3")
  AND rc_title like u.user_name
-- AND rc_title not like "%/%"
  AND u.user_editcount < 400
  AND rc_params not like "%/%" -- AND rc_patrolled = "0"
ORDER BY
  rc_timestamp DESC
-- limit 30;
SQL

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