From f49ef0a83a16b8a59e8805d8c538c34aad0b9809 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=B1=E5=81=A5?= <139939967@qq.com>
Date: Wed, 5 Jun 2024 18:27:30 +0800
Subject: [PATCH] enhance: Improve table operation fault tolerance

---
 .../Realization/Sqlite/DbMaintenance/SqliteDbMaintenance.cs   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Src/Asp.NetCore2/SqlSugar/Realization/Sqlite/DbMaintenance/SqliteDbMaintenance.cs b/Src/Asp.NetCore2/SqlSugar/Realization/Sqlite/DbMaintenance/SqliteDbMaintenance.cs
index ca761fe19..41ed211eb 100644
--- a/Src/Asp.NetCore2/SqlSugar/Realization/Sqlite/DbMaintenance/SqliteDbMaintenance.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Realization/Sqlite/DbMaintenance/SqliteDbMaintenance.cs
@@ -62,7 +62,7 @@ namespace SqlSugar
         {
             get
             {
-                return "ALTER TABLE {0} ADD COLUMN {1} {2}{3}";
+                return "ALTER TABLE {0} ADD COLUMN IF NOT EXISTS {1} {2}{3}";
             }
         }
         protected override string AlterColumnToTableSql
@@ -84,7 +84,7 @@ namespace SqlSugar
         {
             get
             {
-                return "CREATE TABLE {0}(\r\n{1} $PrimaryKey )";
+                return "CREATE TABLE IF NOT EXISTS {0}(\r\n{1} $PrimaryKey )";
             }
         }
         protected override string CreateTableColumn
-- 
Gitee