use Ecto.Migration
def change do
- create table(:registrations, primary_key: false) do
- add :id, :uuid, primary_key: true
- add :user_id, references(:users, type: :uuid, on_delete: :delete_all)
- add :provider, :string
- add :uid, :string
- add :info, :map, default: %{}
+ create_if_not_exists table(:registrations, primary_key: false) do
+ add(:id, :uuid, primary_key: true)
+ add(:user_id, references(:users, type: :uuid, on_delete: :delete_all))
+ add(:provider, :string)
+ add(:uid, :string)
+ add(:info, :map, default: %{})
timestamps()
end
- create unique_index(:registrations, [:provider, :uid])
- create unique_index(:registrations, [:user_id, :provider, :uid])
+ create_if_not_exists(unique_index(:registrations, [:provider, :uid]))
+ create_if_not_exists(unique_index(:registrations, [:user_id, :provider, :uid]))
end
end