diff --git a/Src/Asp.NetCore2/PgSqlTest/UserTestCases/Main.cs b/Src/Asp.NetCore2/PgSqlTest/UserTestCases/Main.cs
index 0638016c3..af04d875b 100644
--- a/Src/Asp.NetCore2/PgSqlTest/UserTestCases/Main.cs
+++ b/Src/Asp.NetCore2/PgSqlTest/UserTestCases/Main.cs
@@ -32,6 +32,7 @@ namespace OrmTest
         }
         public static void Init()
         {
+            Unitsdfasyss.Init();
             Unitdfaysss.Init();
             Unitadfafasfa1.Init();
             Unita1ddys.Init();
diff --git a/Src/Asp.NetCore2/PgSqlTest/UserTestCases/Unitdsafasyss.cs b/Src/Asp.NetCore2/PgSqlTest/UserTestCases/Unitdsafasyss.cs
new file mode 100644
index 000000000..2840961a2
--- /dev/null
+++ b/Src/Asp.NetCore2/PgSqlTest/UserTestCases/Unitdsafasyss.cs
@@ -0,0 +1,24 @@
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OrmTest
+{
+
+    public class Unitsdfasyss
+    {
+        public static void Init()
+        {
+            var db = NewUnitTest.Db;
+
+            db.QueryableByObject(typeof(Order)).AS("Order").ToList();
+            db.QueryableByObject(typeof(Order)).AS("\"public\".Order").ToList();
+        }
+    }
+
+
+}