From 669ce48f1924d1d67cbaca2fcccec94c074cb5ca Mon Sep 17 00:00:00 2001
From: Jinzhu <wosmvp@gmail.com>
Date: Tue, 2 Jun 2020 11:30:21 +0800
Subject: [PATCH] Fix order by primary key if it is not defined

---
 statement.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/statement.go b/statement.go
index 8f4762e7..ebd6e234 100644
--- a/statement.go
+++ b/statement.go
@@ -90,6 +90,8 @@ func (stmt Statement) QuoteTo(writer clause.Writer, field interface{}) {
 		if v.Name == clause.PrimaryKey {
 			if stmt.Schema != nil && stmt.Schema.PrioritizedPrimaryField != nil {
 				stmt.DB.Dialector.QuoteTo(writer, stmt.Schema.PrioritizedPrimaryField.DBName)
+			} else if len(stmt.Schema.DBNames) > 0 {
+				stmt.DB.Dialector.QuoteTo(writer, stmt.Schema.DBNames[0])
 			}
 		} else if v.Raw {
 			writer.WriteString(v.Name)