Query Run
select p.page_id, a.actor_id, min(r.rev_timestamp) joined from actor a join... 1 year ago
select distinct(a.actor_id) from actor a join revision r on... 1 year ago
select p.page_id, a.actor_id, min(r.rev_timestamp) joined from actor a join... 1 year ago
select p.page_id, a.actor_id, min(r.rev_timestamp) joined from actor a join... 1 year ago
select a.actor_id, min(r.rev_timestamp) joined from actor a join revision r... 1 year ago