git.squeep.com Git - akkoma/blob - priv/repo/optional_migrations/pleroma_develop_rollbacks/20220711192750_switch_to_associated_object_id_index.exs

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Repo.Migrations.SwitchToAssociatedObjectIdIndex do
   6   use Ecto.Migration
   7   @disable_ddl_transaction true
   8   @disable_migration_lock true
   9
  10   def up do
  11     drop_if_exists(
  12       index(:activities, ["(coalesce(data->'object'->>'id', data->>'object'))"],
  13         name: :activities_create_objects_index
  14       )
  15     )
  16
  17     create(
  18       index(:activities, ["associated_object_id(data)"],
  19         name: :activities_create_objects_index,
  20         concurrently: true
  21       )
  22     )
  23   end
  24
  25   def down do
  26     drop_if_exists(
  27       index(:activities, ["associated_object_id(data)"], name: :activities_create_objects_index)
  28     )
  29
  30     create(
  31       index(:activities, ["(coalesce(data->'object'->>'id', data->>'object'))"],
  32         name: :activities_create_objects_index,
  33         concurrently: true
  34       )
  35     )
  36   end
  37 end