Meta administrator removal

This query is marked as a draft This query has been published by DannyS712.
SQL

/**
 * Admin name
 * Timestamp of their 10th most recent edit
 * Timestamp of their 10th most recent **log entry** that requires admin rights, does not account for other admin actions
 * DOES NOT ACCOUNT FOR STEWARD ACTIONS BEING LOGGED AS ADMIN ACTIONS
 *
 * Log entries that count:
 * - abusefilter/*
 * - block/*
 * - delete/delete, /revision, /restore, /event
 * - import/*
 * - rights/rights
 * - protect/protect, /modify
 *
 * Not sure about
 * - massmessage
 * - pagetranslation
 * - pagelang
 * - patrol
 */
/*
USE metawiki_p;

set @start = '20200401000000';
set @end = '20201001000000';

SELECT
	a.*,
    ug.*,
    editCounts.* 
FROM
	actor_user a
JOIN
	user_groups ug
    ON ug.ug_user = a.actor_user
    AND ug.ug_group = 'sysop'
LEFT JOIN
	(
		SELECT editor.ug_user, editorActor.*, COUNT(rev.rev_id)
		FROM user_groups editor
		LEFT JOIN actor editorActor
			ON editorActor.actor_user = editor.ug_user
		JOIN revision_userindex rev
			ON rev.rev_actor = editorActor.actor_id
		WHERE editor.ug_group = 'sysop'
		AND rev.rev_timestamp > @start
		AND rev.rev_timestamp < @end
		GROUP BY rev.rev_actor
    ) as editCounts
    ON editCounts.actor_id = a.actor_id
LIMIT 100;
*/

USE metawiki_p;
-- Modify startdate and enddate to change dates
SET @startdate = '20191001000000';
SET @enddate = '20200401000000';
-- regex for exempt users
SET @exempt_username_pattern = ' \\(WMF\\)$|-WMF$|WMFOffice';
-- Define for what is a sysop action
SET @sysoplogtype = CAST(
	"(
	    'abusefilter',
	    'block',
	    'contentmodel',
	    'delete',
	    'import',
	    'lock',
	    'managetags',
	    'massmessage',
	    'merge',
	    'protect',
	    'rights',
	    'tag',
	    'timedmediahandler'
	)" 
	AS CHAR
);
-- misc
SET @logwhere = CONCAT(
	"ug_group = 'sysop' ",
	"AND log_type IN ",@sysoplogtype," ",
	"AND actor_name NOT REGEXP @exempt_username_pattern ",
	"AND log_timestamp BETWEEN @startdate AND @enddate "
);
SET @zeroaction = CONCAT(
	"SELECT ug_user as userid, user_name as username, 0 ",
	    "FROM user_groups JOIN user ON ug_user = user_id ",
	    "WHERE ug_group = 'sysop' ",
	    "AND user_name NOT REGEXP @exempt_username_pattern "
);
-- show count of sysop actions in the term
SET @logcountsql = CONCAT(
	"SELECT userid, username, SUM(sysoplogs) as SysopActionCount ",
	"FROM (",
	    "SELECT ug_user as userid, actor_name as username, count(*) as sysoplogs FROM user_groups LEFT JOIN actor ON ug_user=actor_user JOIN logging ON actor_id = log_actor ",
	        "WHERE ",@logwhere,
	        "GROUP BY ug_user ",
	    "UNION ",
	        @zeroaction,
	") as t GROUP BY userid ",
	"ORDER BY SysopActionCount asc "
);
PREPARE stmt FROM @logcountsql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- show count of edits in the term
SELECT userid, username, SUM(edit) as edits 
	FROM (
	    SELECT ug_user as userid, actor_name as username, count(*) as edit FROM user_groups LEFT JOIN actor ON ug_user=actor_user JOIN revision ON actor_id = rev_actor
	        WHERE ug_group = 'sysop' AND actor_name NOT REGEXP @exempt_username_pattern AND rev_timestamp BETWEEN @startdate AND @enddate 
	        GROUP BY ug_user 
	    UNION
	        SELECT ug_user as userid, user_name as username, 0 as edit 
	            FROM user_groups JOIN user ON ug_user = user_id 
	            WHERE ug_group = 'sysop' AND user_name NOT REGEXP @exempt_username_pattern
	) as t GROUP BY userid
	ORDER BY edits asc;
-- show all edits in the term
SELECT CONCAT('[[Special:Redirect/user/',actor_user,'|',actor_user,']]') as userid, 
	    actor_name as username, 
	    CONCAT('[[Special:Diff/',rev_id,'|',rev_id,']]') as diff, 
	    CONCAT('[[Special:Redirect/page/',rev_page,'|',rev_page,']]') AS pageid, 
	    rev_timestamp 
	FROM user_groups LEFT JOIN actor ON ug_user=actor_user JOIN revision ON actor_id = rev_actor
	WHERE ug_group = 'sysop' AND actor_name NOT REGEXP @exempt_username_pattern AND rev_timestamp BETWEEN @startdate AND @enddate 
	ORDER BY actor_user asc, rev_timestamp asc;
-- show all sysop actions in the term
SET @logsql = CONCAT(
	"SELECT CONCAT('[[Special:Redirect/logid/',log_id,'|',log_id,']]') as logid, ",
	    "log_type, ",
	    "log_timestamp, ",
	    "CONCAT('[[Special:Redirect/user/',actor_user,'|',actor_user,']]') as loguserid, ",
	    "actor_name ",
	"FROM user_groups LEFT JOIN actor ON ug_user=actor_user LEFT JOIN logging ON actor_id=log_actor ",
	"WHERE ",@logwhere
);
PREPARE stmt FROM @logsql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
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