From feee5a904b771edd686249071af8b7a387142ea4 Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Thu, 22 Dec 2022 12:03:46 +0800
Subject: [PATCH] Update oracle

---
 .../Realization/Oracle/SqlBuilder/OracleUpdateBuilder.cs      | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Src/Asp.Net/SqlSugar/Realization/Oracle/SqlBuilder/OracleUpdateBuilder.cs b/Src/Asp.Net/SqlSugar/Realization/Oracle/SqlBuilder/OracleUpdateBuilder.cs
index 2beabd28b..c39494312 100644
--- a/Src/Asp.Net/SqlSugar/Realization/Oracle/SqlBuilder/OracleUpdateBuilder.cs
+++ b/Src/Asp.Net/SqlSugar/Realization/Oracle/SqlBuilder/OracleUpdateBuilder.cs
@@ -10,6 +10,10 @@ namespace SqlSugar
     {
         protected override string TomultipleSqlString(List<IGrouping<int, DbColumnInfo>> groupList)
         {
+            if (groupList.Count == 0)
+            {
+                return " select 0 from dual";
+            }
             StringBuilder sb = new StringBuilder();
             sb.AppendLine("Begin");
             sb.AppendLine(string.Join("\r\n", groupList.Select(t =>