priv/repo/migrations/20171023155035_add_second_object_index_to_activty.exs


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defmodule Pleroma.Repo.Migrations.AddSecondObjectIndexToActivty do
  use Ecto.Migration

  @disable_ddl_transaction true

  def change do
    drop_if_exists index(:activities, ["(data->'object'->>'id')", "(data->>'type')"], name: :activities_create_objects_index)
    create index(:activities, ["(coalesce(data->'object'->>'id', data->>'object'))"], name: :activities_create_objects_index, concurrently: true)
  end
end