pleroma

20191014181019_create_markers.exs (655B)

# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Repo.Migrations.CreateMarkers do
  use Ecto.Migration
  def change do
    create_if_not_exists table(:markers) do
      add(:user_id, references(:users, type: :uuid, on_delete: :delete_all))
      add(:timeline, :string, default: "", null: false)
      add(:last_read_id, :string, default: "", null: false)
      add(:lock_version, :integer, default: 0, null: false)
      timestamps()
    end
    create_if_not_exists(unique_index(:markers, [:user_id, :timeline]))
  end
end