SQL
x
use cswiki_p;
select
kurzy_seniori.user_id,
revision.rev_id,
revision.rev_timestamp,
user.user_registration,
user.user_editcount,
page.page_title
from
(
select user.user_id
from ep_users_per_course as users_per_course
join user on user.user_id=users_per_course.upc_user_id
join ep_courses as courses on users_per_course.upc_course_id=courses.course_id
join ep_orgs as orgs on courses.course_org_id=orgs.org_id
where
users_per_course.upc_role=0 and
(courses.course_title like "%senio%" or courses.course_title like "%Senio%") and
datediff(courses.course_start, user.user_registration) >= -14 and
datediff(courses.course_start, user.user_registration) <= 14
group by user.user_id
) as kurzy_seniori
inner join revision on revision.rev_user = kurzy_seniori.user_id
join page on page.page_id=revision.rev_page
join user on kurzy_seniori.user_id=revision.rev_user
where
revision.rev_minor_edit = 0 and
page.page_namespace = 0 and
revision.rev_user <> 0
order by kurzy_seniori.user_id
limit 100
;
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