2019-05-03 06:17:27 +08:00
|
|
|
# frozen_string_literal: true
|
|
|
|
|
2017-08-31 12:06:56 +08:00
|
|
|
class AddTopicAllowedGroups < ActiveRecord::Migration[4.2]
|
2013-04-30 14:30:12 +08:00
|
|
|
def change
|
2013-05-08 01:30:12 +08:00
|
|
|
create_table :topic_allowed_groups, force: true do |t|
|
2013-05-02 13:15:17 +08:00
|
|
|
# oops
|
2019-09-12 08:41:50 +08:00
|
|
|
t.integer :group_id, null: false
|
|
|
|
t.integer :topic_id, null: false
|
2013-04-30 14:30:12 +08:00
|
|
|
end
|
|
|
|
|
|
|
|
add_index :topic_allowed_groups, %i[group_id topic_id], unique: true
|
|
|
|
add_index :topic_allowed_groups, %i[topic_id group_id], unique: true
|
|
|
|
end
|
|
|
|
end
|