All users in a category

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

Get all user with a image in a category and it determinates if it is a newbie (if I consider the registration timestamp) and the number of uploads

SQL

use commonswiki_p;
select user_name, user_registration, 
	(case when user_registration between '20190521000000' and '20190705000000' then 1 else 0 end) newbie,
    count(1) uploads
from categorylinks 
join page pg on page_id = cl_from 
join image img on img_name = page_title 
join actor ac on actor_id = img_actor
join `user` us on actor_user = user_id
where cl_to = 'Images_from_Wiki_Loves_Earth_2019_in_Chile'
and cl_type = 'file'
group by 1, 2, 3
order by 4 desc

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SQL

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