diff --git a/Extensions/FreeSql.Extensions.LazyLoading/FreeSql.Extensions.LazyLoading.csproj b/Extensions/FreeSql.Extensions.LazyLoading/FreeSql.Extensions.LazyLoading.csproj
index 81724648..ac4b783f 100644
--- a/Extensions/FreeSql.Extensions.LazyLoading/FreeSql.Extensions.LazyLoading.csproj
+++ b/Extensions/FreeSql.Extensions.LazyLoading/FreeSql.Extensions.LazyLoading.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45</TargetFrameworks>
-		<Version>0.7.4</Version>
+		<Version>0.7.5</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 扩展包，可实现【延时加载】属性.</Description>
diff --git a/FreeSql.DbContext/FreeSql.DbContext.csproj b/FreeSql.DbContext/FreeSql.DbContext.csproj
index 8bd9afbd..99c37e9c 100644
--- a/FreeSql.DbContext/FreeSql.DbContext.csproj
+++ b/FreeSql.DbContext/FreeSql.DbContext.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45</TargetFrameworks>
-		<Version>0.7.4</Version>
+		<Version>0.7.5</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql is the most convenient ORM in dotnet. It supports Mysql, Postgresql, SqlServer, Oracle and Sqlite.</Description>
diff --git a/FreeSql.Repository/FreeSql.Repository.csproj b/FreeSql.Repository/FreeSql.Repository.csproj
index 26d817d8..acb5b2fd 100644
--- a/FreeSql.Repository/FreeSql.Repository.csproj
+++ b/FreeSql.Repository/FreeSql.Repository.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45</TargetFrameworks>
-		<Version>0.7.4</Version>
+		<Version>0.7.5</Version>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql Implementation of General Repository, Support MySql/SqlServer/PostgreSQL/Oracle/Sqlite, and read/write separation、and split table.</Description>
 		<PackageProjectUrl>https://github.com/2881099/FreeSql/wiki/Repository</PackageProjectUrl>
diff --git a/FreeSql/FreeSql.csproj b/FreeSql/FreeSql.csproj
index dd1cc070..5ef4f348 100644
--- a/FreeSql/FreeSql.csproj
+++ b/FreeSql/FreeSql.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45</TargetFrameworks>
-		<Version>0.7.4</Version>
+		<Version>0.7.5</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql is the most convenient ORM in dotnet. It supports Mysql, Postgresql, SqlServer, Oracle and Sqlite.</Description>
diff --git a/FreeSql/Internal/CommonProvider/InsertProvider.cs b/FreeSql/Internal/CommonProvider/InsertProvider.cs
index 9a2494f6..ee4a3d4b 100644
--- a/FreeSql/Internal/CommonProvider/InsertProvider.cs
+++ b/FreeSql/Internal/CommonProvider/InsertProvider.cs
@@ -132,6 +132,9 @@ namespace FreeSql.Internal.CommonProvider
                 ClearData();
                 return ret;
             }
+            if (_transaction == null)
+                this.WithTransaction(_orm.Ado.TransactionCurrentThread);
+
             if (_transaction != null)
             {
                 for (var a = 0; a < ss.Length; a++)
@@ -180,6 +183,9 @@ namespace FreeSql.Internal.CommonProvider
                 ClearData();
                 return ret;
             }
+            if (_transaction == null)
+                this.WithTransaction(_orm.Ado.TransactionCurrentThread);
+
             if (_transaction != null)
             {
                 for (var a = 0; a < ss.Length; a++)
@@ -228,6 +234,9 @@ namespace FreeSql.Internal.CommonProvider
                 ClearData();
                 return ret;
             }
+            if (_transaction == null)
+                this.WithTransaction(_orm.Ado.TransactionCurrentThread);
+
             if (_transaction != null)
             {
                 for (var a = 0; a < ss.Length; a++)
@@ -278,6 +287,9 @@ namespace FreeSql.Internal.CommonProvider
                 ClearData();
                 return ret;
             }
+            if (_transaction == null)
+                this.WithTransaction(_orm.Ado.TransactionCurrentThread);
+
             if (_transaction != null)
             {
                 for (var a = 0; a < ss.Length; a++)
@@ -328,6 +340,9 @@ namespace FreeSql.Internal.CommonProvider
                 ClearData();
                 return ret;
             }
+            if (_transaction == null)
+                this.WithTransaction(_orm.Ado.TransactionCurrentThread);
+
             if (_transaction != null)
             {
                 for (var a = 0; a < ss.Length; a++)
@@ -376,6 +391,9 @@ namespace FreeSql.Internal.CommonProvider
                 ClearData();
                 return ret;
             }
+            if (_transaction == null)
+                this.WithTransaction(_orm.Ado.TransactionCurrentThread);
+
             if (_transaction != null)
             {
                 for (var a = 0; a < ss.Length; a++)
diff --git a/FreeSql/Internal/CommonProvider/UpdateProvider.cs b/FreeSql/Internal/CommonProvider/UpdateProvider.cs
index 01c03f51..80da28c1 100644
--- a/FreeSql/Internal/CommonProvider/UpdateProvider.cs
+++ b/FreeSql/Internal/CommonProvider/UpdateProvider.cs
@@ -132,6 +132,9 @@ namespace FreeSql.Internal.CommonProvider
                 ClearData();
                 return ret;
             }
+            if (_transaction == null)
+                this.WithTransaction(_orm.Ado.TransactionCurrentThread);
+
             if (_transaction != null)
             {
                 for (var a = 0; a < ss.Length; a++)
@@ -175,6 +178,9 @@ namespace FreeSql.Internal.CommonProvider
                 ClearData();
                 return ret;
             }
+            if (_transaction == null)
+                this.WithTransaction(_orm.Ado.TransactionCurrentThread);
+
             if (_transaction != null)
             {
                 for (var a = 0; a < ss.Length; a++)
@@ -218,6 +224,9 @@ namespace FreeSql.Internal.CommonProvider
                 ClearData();
                 return ret;
             }
+            if (_transaction == null)
+                this.WithTransaction(_orm.Ado.TransactionCurrentThread);
+
             if (_transaction != null)
             {
                 for (var a = 0; a < ss.Length; a++)
@@ -261,6 +270,9 @@ namespace FreeSql.Internal.CommonProvider
                 ClearData();
                 return ret;
             }
+            if (_transaction == null)
+                this.WithTransaction(_orm.Ado.TransactionCurrentThread);
+
             if (_transaction != null)
             {
                 for (var a = 0; a < ss.Length; a++)
diff --git a/Providers/FreeSql.Provider.MySql/FreeSql.Provider.MySql.csproj b/Providers/FreeSql.Provider.MySql/FreeSql.Provider.MySql.csproj
index 5e7285af..18eb5909 100644
--- a/Providers/FreeSql.Provider.MySql/FreeSql.Provider.MySql.csproj
+++ b/Providers/FreeSql.Provider.MySql/FreeSql.Provider.MySql.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net452</TargetFrameworks>
-		<Version>0.7.4</Version>
+		<Version>0.7.5</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 MySql 5.6</Description>
diff --git a/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj b/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj
index 7b7b1100..0a3fd69b 100644
--- a/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj
+++ b/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45</TargetFrameworks>
-		<Version>0.7.4</Version>
+		<Version>0.7.5</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 MySql 5.6</Description>
diff --git a/Providers/FreeSql.Provider.Oracle/FreeSql.Provider.Oracle.csproj b/Providers/FreeSql.Provider.Oracle/FreeSql.Provider.Oracle.csproj
index ae11b3d7..119e72f9 100644
--- a/Providers/FreeSql.Provider.Oracle/FreeSql.Provider.Oracle.csproj
+++ b/Providers/FreeSql.Provider.Oracle/FreeSql.Provider.Oracle.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45</TargetFrameworks>
-		<Version>0.7.4</Version>
+		<Version>0.7.5</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 Oracle 11</Description>
diff --git a/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj b/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj
index fb5c968f..1070d36e 100644
--- a/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj
+++ b/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45</TargetFrameworks>
-		<Version>0.7.4</Version>
+		<Version>0.7.5</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 PostgreSQL 9.5</Description>
diff --git a/Providers/FreeSql.Provider.SqlServer/FreeSql.Provider.SqlServer.csproj b/Providers/FreeSql.Provider.SqlServer/FreeSql.Provider.SqlServer.csproj
index c3bda0b4..089db883 100644
--- a/Providers/FreeSql.Provider.SqlServer/FreeSql.Provider.SqlServer.csproj
+++ b/Providers/FreeSql.Provider.SqlServer/FreeSql.Provider.SqlServer.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net451</TargetFrameworks>
-		<Version>0.7.4</Version>
+		<Version>0.7.5</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 SqlServer 2005+，并根据版本适配分页方法：row_number 或 offset fetch next</Description>
diff --git a/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj b/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj
index fd5b543b..5dda69b3 100644
--- a/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj
+++ b/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45</TargetFrameworks>
-		<Version>0.7.4</Version>
+		<Version>0.7.5</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 Sqlite 3.0</Description>