mobilizon/priv/repo/migrations/20181203092128_change_actors_indexes.exs

defmodule Mobilizon.Repo.Migrations.ChangeActorsIndexes do
  use Ecto.Migration

  def up do
    drop index("actors", [:preferred_username, :domain], name: :actors_preferred_username_domain_index)
    drop index("actors", [:name, :domain], name: :accounts_username_domain_index)
    execute "ALTER INDEX accounts_pkey RENAME TO actors_pkey"
    create index("actors", [:preferred_username, :domain, :type], unique: true)
    create index("actors", [:url], unique: true)
  end

  def down do
    create index("actors", [:preferred_username, :domain], name: :actors_preferred_username_domain_index)
    create index("actors", [:name, :domain], name: :accounts_username_domain_index)
    execute "ALTER INDEX actors_pkey RENAME TO accounts_pkey"
    drop index("actors", [:preferred_username, :domain, :type])
    drop index("actors", [:url])
  end
end