From c233c1cc43527623388a5dff96a6d12174eff378 Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Wed, 19 Jul 2017 00:53:06 +0800
Subject: [PATCH] -

---
 Src/Asp.Net/SqlSugar/Abstract/DbMaintenanceProvider/Methods.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Src/Asp.Net/SqlSugar/Abstract/DbMaintenanceProvider/Methods.cs b/Src/Asp.Net/SqlSugar/Abstract/DbMaintenanceProvider/Methods.cs
index e89744d8b..a3b83628a 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/DbMaintenanceProvider/Methods.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/DbMaintenanceProvider/Methods.cs
@@ -112,11 +112,11 @@ namespace SqlSugar
         public virtual bool IsAnySystemTablePermissions()
         {
             string sql = this.CheckSystemTablePermissionsSql;
+            this.Context.Ado.CheckConnection();
             try
             {
                 var oldIsEnableLog = this.Context.Ado.IsEnableLogEvent;
                 this.Context.Ado.IsEnableLogEvent = false;
-                this.Context.Ado.CheckConnection();
                 this.Context.Ado.ExecuteCommand(sql);
                 this.Context.Ado.IsEnableLogEvent = oldIsEnableLog;
                 return true;