From bd3679620a1b4c866a107b2dc77d7cef3cbb04db Mon Sep 17 00:00:00 2001
From: "seer-by-sentry[bot]"
 <157164994+seer-by-sentry[bot]@users.noreply.github.com>
Date: Fri, 5 Jun 2026 21:30:30 +0000
Subject: [PATCH] fix(database): Prevent duplicate primary key on daily stats
 day rollover

---
 GenOnlineService/Database/Database.DailyStats.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GenOnlineService/Database/Database.DailyStats.cs b/GenOnlineService/Database/Database.DailyStats.cs
index 8d4490c..b6e3118 100644
--- a/GenOnlineService/Database/Database.DailyStats.cs
+++ b/GenOnlineService/Database/Database.DailyStats.cs
@@ -20,7 +20,6 @@
 using Microsoft.EntityFrameworkCore.Metadata.Builders;
 using System.Text.Json;
 
-// TODO_EFCORE: When updating this, make sure we preserve old ON DUPLICATE behavior, to overwrite the old data since day_of_year key will be re-used
 public class DailyStat
 {
 	public DailyStat()
@@ -101,6 +100,7 @@ public static async Task SaveToDB(AppDbContext db)
 			// Insert if new, otherwise update
 			if (entity == null)
 			{
+				g_StatsContainer = new DailyStat();
 				entity = g_StatsContainer;
 				db.DailyStats.Add(entity);
 			}