diff --git a/Src/Asp.Net/SqlSugar/Abstract/DeleteProvider/LogicDeleteProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/DeleteProvider/LogicDeleteProvider.cs
index b93a4ec8f..e1ae248df 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/DeleteProvider/LogicDeleteProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/DeleteProvider/LogicDeleteProvider.cs
@@ -47,6 +47,13 @@ namespace SqlSugar
             ISqlSugarClient db;
             List<SugarParameter> pars;
             string where;
+            var isAutoDelFilter =
+             DeleteBuilder.Context?.CurrentConnectionConfig?.MoreSettings?.IsAutoDeleteQueryFilter == true &&
+             DeleteBuilder.Context?.CurrentConnectionConfig?.MoreSettings?.IsAutoUpdateQueryFilter == true;
+            if (isAutoDelFilter)
+            {
+                DeleteBuilder.Context.CurrentConnectionConfig.MoreSettings.IsAutoUpdateQueryFilter = false;
+            }
             LogicFieldName = _ExecuteCommand(LogicFieldName, out db, out where, out pars);
             var updateable = db.Updateable<T>();
             updateable.UpdateBuilder.LambdaExpressions.ParameterIndex = 1000;
@@ -64,6 +71,13 @@ namespace SqlSugar
             ISqlSugarClient db;
             List<SugarParameter> pars;
             string where;
+            var isAutoDelFilter =
+             DeleteBuilder.Context?.CurrentConnectionConfig?.MoreSettings?.IsAutoDeleteQueryFilter == true &&
+             DeleteBuilder.Context?.CurrentConnectionConfig?.MoreSettings?.IsAutoUpdateQueryFilter == true;
+            if (isAutoDelFilter)
+            {
+                DeleteBuilder.Context.CurrentConnectionConfig.MoreSettings.IsAutoUpdateQueryFilter = false;
+            }
             LogicFieldName = _ExecuteCommand(LogicFieldName, out db, out where, out pars);
             var updateable = db.Updateable<T>();
             updateable.UpdateBuilder.LambdaExpressions.ParameterIndex = 1000;
diff --git a/Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableHelper.cs b/Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableHelper.cs
index 3987cca06..b0f3ea8d6 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableHelper.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableHelper.cs
@@ -223,6 +223,10 @@ namespace SqlSugar
             if (IsTrakingData())
             {
                 var trackingData = this.Context.TempItems.FirstOrDefault(it => it.Key.StartsWith("Tracking_" + item.GetHashCode()));
+                if (trackingData.Key == null && trackingData.Value == null) 
+                {
+                    return;
+                }
                 var diffColumns = FastCopy.GetDiff(item, (T)trackingData.Value);
                 if (diffColumns.Count > 0)
                 {
diff --git a/Src/Asp.Net/SqlSugar/Entities/ConnMoreSettings.cs b/Src/Asp.Net/SqlSugar/Entities/ConnMoreSettings.cs
index c43256591..81106b8ad 100644
--- a/Src/Asp.Net/SqlSugar/Entities/ConnMoreSettings.cs
+++ b/Src/Asp.Net/SqlSugar/Entities/ConnMoreSettings.cs
@@ -21,6 +21,8 @@ namespace SqlSugar
         public DateTime? DbMinDate { get; set; } = Convert.ToDateTime("1900-01-01");
         public bool IsNoReadXmlDescription { get;  set; }
         public bool SqlServerCodeFirstNvarchar { get;  set; }
+        public bool SqliteCodeFirstEnableDefaultValue { get; set; }
+        public bool SqliteCodeFirstEnableDescription { get; set; }
         public bool IsAutoUpdateQueryFilter { get; set; }
         public bool IsAutoDeleteQueryFilter { get; set; }
         public bool EnableModelFuncMappingColumn { get; set; }
diff --git a/Src/Asp.Net/SqlSugar/Utilities/UtilMethods.cs b/Src/Asp.Net/SqlSugar/Utilities/UtilMethods.cs
index 5a6df699c..5d47d73f4 100644
--- a/Src/Asp.Net/SqlSugar/Utilities/UtilMethods.cs
+++ b/Src/Asp.Net/SqlSugar/Utilities/UtilMethods.cs
@@ -485,7 +485,9 @@ namespace SqlSugar
                     EnableModelFuncMappingColumn=it.MoreSettings.EnableModelFuncMappingColumn,
                     EnableOracleIdentity = it.MoreSettings.EnableOracleIdentity,
                     IsWithNoLockSubquery=it.MoreSettings.IsWithNoLockSubquery,
-                    EnableCodeFirstUpdatePrecision=it.MoreSettings.EnableCodeFirstUpdatePrecision
+                    EnableCodeFirstUpdatePrecision=it.MoreSettings.EnableCodeFirstUpdatePrecision,
+                    SqliteCodeFirstEnableDefaultValue=it.MoreSettings.SqliteCodeFirstEnableDefaultValue,
+                    SqliteCodeFirstEnableDescription=it.MoreSettings.SqliteCodeFirstEnableDescription
 
                 },
                 SqlMiddle = it.SqlMiddle == null ? null : new SqlMiddle