17 lines
537 B
Elixir
17 lines
537 B
Elixir
defmodule Nulla.Repo.Migrations.CreateAnnounces do
|
|
use Ecto.Migration
|
|
|
|
def change do
|
|
create table(:announces, primary_key: false) do
|
|
add :id, :bigint, primary_key: true
|
|
add :actor_id, references(:actors, on_delete: :delete_all), null: false
|
|
add :note_id, references(:notes, on_delete: :delete_all), null: false
|
|
|
|
timestamps(type: :utc_datetime)
|
|
end
|
|
|
|
create index(:announces, [:actor_id])
|
|
create index(:announces, [:note_id])
|
|
create unique_index(:announces, [:actor_id, :note_id])
|
|
end
|
|
end
|