special group users stats

SQL

SELECT user_name, user_editcount, user_registration, rev_timestamp AS 'Last edit'
FROM `user`
LEFT JOIN user_groups ug1
	ON user_id = ug1.ug_user AND ug1.ug_group = 'bot'
LEFT JOIN user_groups ug2
	ON user_id = ug2.ug_user AND ug2.ug_group = 'massmessage-sender'
LEFT JOIN user_groups ug3
	ON user_id = ug3.ug_user AND ug3.ug_group = 'templateeditor'
LEFT JOIN user_groups ug4
	ON user_id = ug3.ug_user AND ug3.ug_group = 'extendedmover'
LEFT JOIN user_groups ug5
	ON user_id = ug3.ug_user AND ug3.ug_group = 'accountcreator'
LEFT JOIN user_groups ug6
	ON user_id = ug3.ug_user AND ug3.ug_group = 'sysop'

JOIN revision_userindex
	ON rev_id = (SELECT rev_id FROM revision_userindex
                 WHERE user_id = rev_user
                 ORDER BY rev_timestamp DESC
                 LIMIT 1)
WHERE rev_timestamp <= 20170529000000
    AND (
          ug1.ug_group IS NOT NULL
	  OR ug2.ug_group IS NOT NULL
      OR ug3.ug_group IS NOT NULL
      OR ug4.ug_group IS NOT NULL
      OR ug5.ug_group IS NOT NULL
      OR ug6.ug_group IS NOT NULL
      	)
SQL

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