class CreateArticleComponents < ActiveRecord::Migration[6.0]
  def change
    create_table :article_components do |t|
      t.bigint :article_id
      t.bigint :component_id
      t.timestamps
    end
    add_index :article_components, [:component_id, :article_id], unique: true
    add_index :article_components, :article_id
  end
end