From 48d66bf2b5c290e3c885e53e03142d0c5b377c79 Mon Sep 17 00:00:00 2001
From: inhji <johnnie@posteo.de>
Date: Tue, 11 Apr 2023 13:03:42 +0200
Subject: [PATCH] add unique_constraint to note_note

---
 lib/chiya/notes/note_note.ex | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/chiya/notes/note_note.ex b/lib/chiya/notes/note_note.ex
index a2ae964..2ccaf84 100644
--- a/lib/chiya/notes/note_note.ex
+++ b/lib/chiya/notes/note_note.ex
@@ -15,5 +15,6 @@ defmodule Chiya.Notes.NoteNote do
     note_note
     |> cast(attrs, [:source_id, :target_id])
     |> validate_required([:source_id, :target_id])
+    |> unique_constraint([:source_id, :target_id])
   end
 end