diff options
Diffstat (limited to 'priv/repo/migrations/20200328130139_add_following_relationships_following_id_index.exs')
| -rw-r--r-- | priv/repo/migrations/20200328130139_add_following_relationships_following_id_index.exs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/priv/repo/migrations/20200328130139_add_following_relationships_following_id_index.exs b/priv/repo/migrations/20200328130139_add_following_relationships_following_id_index.exs new file mode 100644 index 0000000..fcf0e31 --- /dev/null +++ b/priv/repo/migrations/20200328130139_add_following_relationships_following_id_index.exs @@ -0,0 +1,15 @@ +# 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.AddFollowingRelationshipsFollowingIdIndex do + use Ecto.Migration + + # [:follower_index] index is useless because of [:follower_id, :following_id] index + # [:following_id] index makes sense because of user's followers-targeted queries + def change do + drop_if_exists(index(:following_relationships, [:follower_id])) + + create_if_not_exists(index(:following_relationships, [:following_id])) + end +end |