Use desc id to sort instead of desc inserted_at

Should mean the same and is indexed.

3 files changed, 3 insertions, 3 deletions

diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex
index 2a8034457..c4f7f432c 100644
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@@ -97,7 +97,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
   def fetch_activities_for_context(context) do
     query = from activity in Activity,
       where: fragment("?->>'type' = ? and ?->>'context' = ?", activity.data, "Create", activity.data, ^context),
-      order_by: [desc: :inserted_at]
+      order_by: [desc: :id]
     Repo.all(query)
   end
 
diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex
index ef58b88d2..4b8e6b690 100644
--- a/lib/pleroma/web/activity_pub/utils.ex
+++ b/lib/pleroma/web/activity_pub/utils.ex
@@ -152,7 +152,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
     query = from activity in Activity,
       where: fragment("? @> ?", activity.data, ^%{type: "Follow", actor: follower_id,
                                                   object: followed_id}),
-      order_by: [desc: :inserted_at],
+      order_by: [desc: :id],
       limit: 1
     Repo.one(query)
   end
diff --git a/lib/pleroma/web/ostatus/ostatus_controller.ex b/lib/pleroma/web/ostatus/ostatus_controller.ex
index 05acfd04b..4e3fbb4f6 100644
--- a/lib/pleroma/web/ostatus/ostatus_controller.ex
+++ b/lib/pleroma/web/ostatus/ostatus_controller.ex
@@ -21,7 +21,7 @@ defmodule Pleroma.Web.OStatus.OStatusController do
     query = from activity in Activity,
       where: fragment("?->>'actor' = ?", activity.data, ^user.ap_id),
       limit: 20,
-      order_by: [desc: :inserted_at]
+      order_by: [desc: :id]
 
     activities = query
     |> Repo.all