table columns testing

SQL

/*  debugging  

I was able to complete the above SQL query as seen in https://quarry.wmcloud.org/history/84807/911494/884555.   
However, when I run the same query again at https://quarry.wmcloud.org/query/84807.   
I got the error "OperationalError('table resultsets already exists')". How should I fix the error?
I guess that resultsets may be a temporary table that was produced in running my previous  SQL query. 


-- Check the current read-only status
SHOW GLOBAL VARIABLES LIKE 'read_only';

-- Disable read-only mode
SET GLOBAL read_only = OFF;

-- Perform your operations
DROP TABLE IF EXISTS resultsets;

-- Re-enable read-only mode if needed
SET GLOBAL read_only = ON;

*/


-- USE zhwiki_p;

-- Check the current read-only status
SHOW GLOBAL VARIABLES LIKE 'read_only';

-- SHOW TABLES FROM zhwiki_p;
-- SHOW TABLES FROM zhwiki_p;

/*
SELECT
    a.actor_name, COUNT(*) as count_total
  FROM
    page p, revision rf, actor_user a
  WHERE
    rf.rev_page = p.page_id AND rf.rev_parent_id = 0 AND
    a.actor_id = rf.rev_actor AND
    p.page_namespace = 0 AND
    p.page_is_redirect = 0
  GROUP BY
    a.actor_name
  ORDER BY
    count_total desc
  ;
  

SELECT
    a.actor_name, COUNT(*) as count_12m
  FROM
    page p, revision rf, actor_user a
  WHERE
    rf.rev_timestamp >= DATE_SUB(now(), INTERVAL 12 MONTH) AND
    rf.rev_page = p.page_id AND rf.rev_parent_id = 0 AND
    a.actor_id = rf.rev_actor AND
    p.page_namespace = 0 AND
    p.page_is_redirect = 0
  GROUP BY
    a.actor_name
  ORDER BY
    count_12m desc
  ;
*/
SQL

Checking query status...
