From 2efdbae42e75992965069f6e7601a724cc5da9a1 Mon Sep 17 00:00:00 2001
From: Laura Hausmann <laura@hausmann.dev>
Date: Thu, 28 Sep 2023 02:42:14 +0200
Subject: [PATCH] Add index to improve user/notes endpoint performance

---
 .../migration/1695861526125-index-note-userid.js       | 10 ++++++++++
 packages/backend/src/models/entities/note.ts           |  1 +
 2 files changed, 11 insertions(+)
 create mode 100644 packages/backend/migration/1695861526125-index-note-userid.js

diff --git a/packages/backend/migration/1695861526125-index-note-userid.js b/packages/backend/migration/1695861526125-index-note-userid.js
new file mode 100644
index 000000000..7fd991aef
--- /dev/null
+++ b/packages/backend/migration/1695861526125-index-note-userid.js
@@ -0,0 +1,10 @@
+export class IndexNoteUserId1695861526125 {
+	name = "IndexNoteUserId1695861526125";
+	async up(queryRunner) {
+		await queryRunner.query(`CREATE INDEX "IDX_note_userId_id" ON "note" ("userId", "id")`);
+	}
+
+	async down(queryRunner) {
+		await queryRunner.query(`DROP INDEX "IDX_note_userId_id"`);
+	}
+}
diff --git a/packages/backend/src/models/entities/note.ts b/packages/backend/src/models/entities/note.ts
index edcfdb635..a844da509 100644
--- a/packages/backend/src/models/entities/note.ts
+++ b/packages/backend/src/models/entities/note.ts
@@ -16,6 +16,7 @@ import { Channel } from "./channel.js";
 @Index("IDX_NOTE_TAGS", { synchronize: false })
 @Index("IDX_NOTE_MENTIONS", { synchronize: false })
 @Index("IDX_NOTE_VISIBLE_USER_IDS", { synchronize: false })
+@Index("IDX_note_userId_id", ["userId", "id"])
 export class Note {
 	@PrimaryColumn(id())
 	public id: string;