Contents

class AddForeignKeysToDoses < ActiveRecord::Migration[5.0]
  def up
    add_foreign_key :doses, :medicacoes, on_delete: :cascade
    add_foreign_key :doses, :tipo_insulinas, on_delete: :cascade
    add_foreign_key :doses, :concentracoes, on_delete: :cascade
  end

  def down
    remove_foreign_key :doses, :medicacoes
    remove_foreign_key :doses, :tipo_insulinas
    remove_foreign_key :doses, :concentracoes
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
omniauth-sabia-1.0.1	db/migrate/20170524131856_add_foreign_keys_to_doses.rb