From 072b4ad36a5ff1fac4411ce59e482babedb8aa93 Mon Sep 17 00:00:00 2001
From: Runxi Yu <me@runxiyu.org>
Date: Thu, 06 Mar 2025 13:23:16 +0800
Subject: [PATCH] sql: Add potential for recursive groups

---
 schema.sql | 6 ++++--

diff --git a/schema.sql b/schema.sql
index 3a84825d40976154a30615f496b65c8df03499d7..e1d18f8db4c348510cdbfb5f6f125ec305b7c2d7 100644
--- a/schema.sql
+++ b/schema.sql
@@ -3,8 +3,10 @@ -- SPDX-FileContributor: Runxi Yu <https://runxiyu.org>
 
 CREATE TABLE groups (
 	id INTEGER GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
-	name TEXT NOT NULL UNIQUE,
-	description TEXT
+	name TEXT NOT NULL,
+	parent_group INTEGER REFERENCES groups(id) ON DELETE CASCADE,
+	description TEXT,
+	UNIQUE NULLS NOT DISTINCT (parent_group, name)
 );
 
 CREATE TABLE repos (

-- 
2.48.1