Clear OrderBy in LoadList subselect

src/ServiceStack.OrmLite/Support/LoadList.cs

@@ -45,7 +45,8 @@ protected LoadList(IDbCommand dbCmd, SqlExpression<From> expr)
             modelDef = ModelDefinition<Into>.Definition;
             fieldDefs = modelDef.AllFieldDefinitionsArray.Where(x => x.IsReference).ToList();
 
-            expr.Select(dialectProvider.GetQuotedColumnName(modelDef, modelDef.PrimaryKey));
+            expr.Select(dialectProvider.GetQuotedColumnName(modelDef, modelDef.PrimaryKey))
+                .OrderBy(""); //Invalid in Sub Selects
             subSql = expr.ToSelectStatement();
         }
 

tests/ServiceStack.OrmLite.Tests/LoadReferencesJoinTests.cs

@@ -588,6 +588,20 @@ public void Can_join_on_references_attribute()
             row3 = db.LoadSingleById<TABLE_3>(row3.Id);
             Assert.That(row3.TableTwoKey, Is.EqualTo(row3.TableTwo.Id));
         }
+
+        [Test]
+        public void Can_load_references_with_OrderBy()
+        {
+            AddCustomersWithOrders();
+
+            var customers = db.LoadSelect<Customer>(q => q.OrderBy(x => x.Name));
+            var addresses = customers.Select(x => x.PrimaryAddress).ToList();
+            var orders = customers.SelectMany(x => x.Orders).ToList();
+
+            Assert.That(customers.Count, Is.EqualTo(2));
+            Assert.That(addresses.Count, Is.EqualTo(2));
+            Assert.That(orders.Count, Is.EqualTo(6));
+        }
     }
 
     [Alias("Table1")]