From 21dc0dfac550dcf8208a50883a37062f9244fe0d Mon Sep 17 00:00:00 2001
From: cc <52334755@qq.com>
Date: Wed, 28 Aug 2019 13:42:47 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=A3=E6=9E=90=E5=88=86=E9=A1=B5=E9=97=AE?=
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---
 .../Query/Sql/Internal/OracleQuerySqlGenerator.cs     | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/OracleProvider/Query/Sql/Internal/OracleQuerySqlGenerator.cs b/src/OracleProvider/Query/Sql/Internal/OracleQuerySqlGenerator.cs
index 3f25889..b49908c 100644
--- a/src/OracleProvider/Query/Sql/Internal/OracleQuerySqlGenerator.cs
+++ b/src/OracleProvider/Query/Sql/Internal/OracleQuerySqlGenerator.cs
@@ -210,7 +210,16 @@ public override Expression VisitSelect(SelectExpression selectExpression)
 
                 if (RequiresRowNumberPaging(selectExpression))
                 {
-                    Sql.Append(",rownum RN ");
+                    if (selectExpression.OrderBy != null && selectExpression.OrderBy.Any())
+                    {
+                        string fields = string.Join(",", selectExpression.OrderBy.Select(x => x.ToString()).ToArray());
+                        Sql.Append(string.Format(", row_number() over(order by {0}) RN ", fields));
+                    }
+                    else
+                    {
+                        Sql.Append(",rownum RN ");
+                    }
+
                 }
             }