akkoma/priv/repo/migrations/20200602150528_create_chat_message_reference.exs

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Repo.Migrations.CreateChatMessageReference do
use Ecto.Migration
def change do
create table(:chat_message_references, primary_key: false) do
add(:id, :uuid, primary_key: true)
add(:chat_id, references(:chats, on_delete: :delete_all), null: false)
add(:object_id, references(:objects, on_delete: :delete_all), null: false)
add(:seen, :boolean, default: false, null: false)
timestamps()
end
create(index(:chat_message_references, [:chat_id, "id desc"]))
end
end