Files
discourse/db/migrate/20150325183400_fix_group_user_count.rb
2017-09-25 13:48:58 +08:00

6 lines
194 B
Ruby

class FixGroupUserCount < ActiveRecord::Migration[4.2]
def change
execute "UPDATE groups g SET user_count = (SELECT COUNT(user_id) FROM group_users gu WHERE gu.group_id = g.id)"
end
end