From 105e9e0b5ab514d7d7bf68c753aa1aa4ffd31af3 Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Tue, 21 Nov 2023 21:15:53 +0800
Subject: [PATCH] Add demo

---
 .../UserTestCases/UnitTest/UnitOneToOneDel.cs             | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/UnitOneToOneDel.cs b/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/UnitOneToOneDel.cs
index dbd72850d..2ade41a6b 100644
--- a/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/UnitOneToOneDel.cs
+++ b/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/UnitOneToOneDel.cs
@@ -28,6 +28,14 @@ namespace OrmTest
                  Name= "b",
                   SchoolId=1,
             }).ExecuteCommand();
+            NewUnitTest.Db.Queryable<School>()
+                .IncludeLeftJoin(x => x.Grades)
+                .GroupBy(x => x.Grades.Id)
+                .Select(x => new
+                {
+                    name = x.Grades.Id
+                })
+                .ToList();
             Db.DeleteNav<School>(s => s.Id.Equals(1))
                 .Include(s => s.Grades).ExecuteCommandAsync().GetAwaiter().GetResult();
             //Console.ReadLine();