From 0d64e56562fa6704c11be811749881ea68ae29be Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Tue, 20 Jun 2023 18:05:45 +0800
Subject: [PATCH] Synchronization code

---
 Src/Asp.NetCore2/SqlSugar/Infrastructure/StaticConfig.cs | 2 ++
 .../Realization/PostgreSQL/PostgreSQLProvider.cs         | 9 ++++++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/Src/Asp.NetCore2/SqlSugar/Infrastructure/StaticConfig.cs b/Src/Asp.NetCore2/SqlSugar/Infrastructure/StaticConfig.cs
index 170e88a45..42d698877 100644
--- a/Src/Asp.NetCore2/SqlSugar/Infrastructure/StaticConfig.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Infrastructure/StaticConfig.cs
@@ -9,6 +9,8 @@ namespace SqlSugar
     {
         public static Func<string,string> Encode { get; set; }
         public static Func<string,string> Decode{ get; set; }
+        public static bool AppContext_ConvertInfinityDateTime { get;  set; }
+
         public const string CodeFirst_BigString = "varcharmax,longtext,text,clob";
         public static Func<long> CustomSnowFlakeFunc;
 
diff --git a/Src/Asp.NetCore2/SqlSugar/Realization/PostgreSQL/PostgreSQLProvider.cs b/Src/Asp.NetCore2/SqlSugar/Realization/PostgreSQL/PostgreSQLProvider.cs
index 2a4dd87ae..764443673 100644
--- a/Src/Asp.NetCore2/SqlSugar/Realization/PostgreSQL/PostgreSQLProvider.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Realization/PostgreSQL/PostgreSQLProvider.cs
@@ -14,9 +14,12 @@ namespace SqlSugar
     {
         public PostgreSQLProvider() 
         {
-            
-            AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
-            AppContext.SetSwitch("Npgsql.DisableDateTimeInfinityConversions", true);
+
+            if (StaticConfig.AppContext_ConvertInfinityDateTime == false)
+            {
+                AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
+                AppContext.SetSwitch("Npgsql.DisableDateTimeInfinityConversions", true);
+            }
          
         }
         public override IDbConnection Connection