discourse/db/migrate/20130612200846_create_post_upload_join_table.rb

# 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
DEV: enable frozen string literal on all files This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging 2019-05-03 06:17:27 +08:00			`# frozen_string_literal: true`

Fix all the errors to get our tests green on Rails 5.1. 2017-08-31 12:06:56 +08:00			`class CreatePostUploadJoinTable < ActiveRecord::Migration[4.2]`
added a reverse index of user uploads + rake task 2013-06-13 07:43:50 +08:00			`def change`
Include a custom reply address when reply by email is enabled. 2013-06-14 05:00:00 +08:00			`create_table :posts_uploads, force: true, id: false do \|t\|`
added a reverse index of user uploads + rake task 2013-06-13 07:43:50 +08:00			`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`