discourse/db/migrate/20140828172407_create_permalinks.rb

# frozen_string_literal: true

class CreatePermalinks < ActiveRecord::Migration[4.2]
  def change
    create_table :permalinks do |t|
      t.string :url, null: false
      t.integer :topic_id
      t.integer :post_id
      t.integer :category_id

      t.timestamps null: false
    end

    add_index :permalinks, :url
  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 CreatePermalinks < ActiveRecord::Migration[4.2]`
FEATURE: add a way to map arbitrary urls to a topic, post, or category. Useful for sites that have migrated to Discourse and want to redirect from their old site to Discourse with 301 redirects. 2014-08-29 03:09:36 +08:00			`def change`
			`create_table :permalinks do \|t\|`
			`t.string :url, null: false`
			`t.integer :topic_id`
			`t.integer :post_id`
			`t.integer :category_id`

Remove Rails 5 deprecation warning. 2017-08-07 23:48:36 +08:00			`t.timestamps null: false`
FEATURE: add a way to map arbitrary urls to a topic, post, or category. Useful for sites that have migrated to Discourse and want to redirect from their old site to Discourse with 301 redirects. 2014-08-29 03:09:36 +08:00			`end`

			`add_index :permalinks, :url`
			`end`
			`end`