1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Repo.Migrations.CreateUserRelationships do
9 create_if_not_exists table(:user_relationships) do
10 add(:source_id, references(:users, type: :uuid, on_delete: :delete_all))
11 add(:target_id, references(:users, type: :uuid, on_delete: :delete_all))
12 add(:relationship_type, :integer, null: false)
14 timestamps(updated_at: false)
18 unique_index(:user_relationships, [:source_id, :relationship_type, :target_id])