defmodule DaProductApp.Repo.Migrations.CreateAcquirerMerchant do use Ecto.Migration def change do create table(:acquirer_merchant, primary_key: false) do add :id, :integer, primary_key: true, null: false add :acquirer_id, :integer, null: false add :merchantid, :string, size: 45, null: false add :mcc, :string, size: 5 add :address_id, :integer end create index(:acquirer_merchant, [:acquirer_id]) create index(:acquirer_merchant, [:address_id]) end end