class CreateAdvisories < ActiveRecord::Migration def change create_table :advisories do |t| t.string :advisory_id t.integer :project_id t.text :description, default: '' t.text :references, default: '' t.text :update_type, default: '' t.timestamps end add_index :advisories, :advisory_id, unique: true add_index :advisories, :project_id add_index :advisories, :update_type end end