1 alter table site_aggregates
2 drop column users_active_day,
3 drop column users_active_week,
4 drop column users_active_month,
5 drop column users_active_half_year;
7 alter table community_aggregates
8 drop column users_active_day,
9 drop column users_active_week,
10 drop column users_active_month,
11 drop column users_active_half_year;
13 drop function site_aggregates_activity(i text);
14 drop function community_aggregates_activity(i text);