Contents

class CreateProclaimSubscriptions < ActiveRecord::Migration
	def change
		create_table :proclaim_subscriptions do |t|
			t.belongs_to :post, index: true
			t.string :email

			t.timestamps null: false
		end

		add_foreign_key :proclaim_subscriptions, :proclaim_posts, column: :post_id

		# This ensures that even if two clients try to create the same
		# subscription at exactly the same time, the database won't accept
		# one of them (Rails would have)
		add_index :proclaim_subscriptions, [:post_id, :email], :unique => true
	end
end

Version data entries

14 entries across 14 versions & 1 rubygems

Version	Path
proclaim-0.5.6	db/migrate/20141210234057_create_proclaim_subscriptions.rb
proclaim-0.5.5	db/migrate/20141210234057_create_proclaim_subscriptions.rb
proclaim-0.5.3	db/migrate/20141210234057_create_proclaim_subscriptions.rb
proclaim-0.5.2	db/migrate/20141210234057_create_proclaim_subscriptions.rb
proclaim-0.5.1	db/migrate/20141210234057_create_proclaim_subscriptions.rb
proclaim-0.5.0	db/migrate/20141210234057_create_proclaim_subscriptions.rb
proclaim-0.4.0	db/migrate/20141210234057_create_proclaim_subscriptions.rb
proclaim-0.3.1	db/migrate/20141210234057_create_proclaim_subscriptions.rb
proclaim-0.3.0	db/migrate/20141210234057_create_proclaim_subscriptions.rb
proclaim-0.2.4	db/migrate/20141210234057_create_proclaim_subscriptions.rb
proclaim-0.2.2	db/migrate/20141210234057_create_proclaim_subscriptions.rb
proclaim-0.2.1	db/migrate/20141210234057_create_proclaim_subscriptions.rb
proclaim-0.2.0	db/migrate/20141210234057_create_proclaim_subscriptions.rb
proclaim-0.1.3	db/migrate/20141210234057_create_proclaim_subscriptions.rb