SQL
x
use ttwiki_p;
select actor_name, count(*) c from revision join page on rev_page=page_id join actor on rev_actor=actor_id where page_namespace = 0 and rev_timestamp >= "20190101000000" and rev_timestamp < "20200101000000" group by actor_name order by c desc;
By running queries you agree to the Cloud Services Terms of Use and you irrevocably agree to release your SQL under CC0 License.
All SQL code is licensed under CC0 License.