1 files changed, 10 insertions, 6 deletions
diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex
index 81e17b9c1..32545937e 100644
--- a/lib/pleroma/web/activity_pub/utils.ex
+++ b/lib/pleroma/web/activity_pub/utils.ex
@@ -423,13 +423,15 @@ defmodule Pleroma.Web.ActivityPub.Utils do
             activity.data
           ),
         where: activity.actor == ^follower_id,
+        # this is to use the index
         where:
           fragment(
-            "? @> ?",
+            "coalesce((?)->'object'->>'id', (?)->>'object') = ?",
+            activity.data,
             activity.data,
-            ^%{object: followed_id}
+            ^followed_id
           ),
-        order_by: [desc: :id],
+        order_by: [fragment("? desc nulls last", activity.id)],
         limit: 1
       )
 
@@ -586,13 +588,15 @@ defmodule Pleroma.Web.ActivityPub.Utils do
             activity.data
           ),
         where: activity.actor == ^blocker_id,
+        # this is to use the index
         where:
           fragment(
-            "? @> ?",
+            "coalesce((?)->'object'->>'id', (?)->>'object') = ?",
+            activity.data,
             activity.data,
-            ^%{object: blocked_id}
+            ^blocked_id
           ),
-        order_by: [desc: :id],
+        order_by: [fragment("? desc nulls last", activity.id)],
         limit: 1
       )