From f8a1d9c6efb4ee47812df7dc44d5643887db62bd Mon Sep 17 00:00:00 2001
From: ChrisChrome <christophercookman@gmail.com>
Date: Mon, 5 Aug 2024 14:13:04 -0600
Subject: [PATCH] Make referrer unique

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index f367c7e..a687ade 100644
--- a/index.js
+++ b/index.js
@@ -5,7 +5,7 @@ const db = new sqlite3.Database('url.db');
 
 db.on('open', () => {
 	db.run('CREATE TABLE IF NOT EXISTS urls (shortUrl TEXT, url TEXT, visits INTEGER DEFAULT 0)');
-	db.run('CREATE TABLE IF NOT EXISTS refs (shortUrl TEXT, referrer TEXT, visits INTEGER DEFAULT 0)');
+	db.run('CREATE TABLE IF NOT EXISTS refs (shortUrl TEXT, referrer TEXT UNIQUE, visits INTEGER DEFAULT 0)');
 })
 
 app.use(express.json());