discourse/db/migrate/20130612200846_create_post_...

15 lines
388 B
Ruby

# frozen_string_literal: true
class CreatePostUploadJoinTable < ActiveRecord::Migration[4.2]
def change
create_table :posts_uploads, force: true, id: false do |t|
t.integer :post_id
t.integer :upload_id
end
add_index :posts_uploads, :post_id
add_index :posts_uploads, :upload_id
add_index :posts_uploads, [:post_id, :upload_id], unique: true
end
end