cheenamalhotra · cheenamalhotra · Feb 11, 2021 · Aug 31, 2020 · Sep 2, 2020 · Sep 3, 2020
diff --git a/.gitignore b/.gitignore
@@ -38,6 +38,7 @@ bld/
 
 # Visual Studio 2017 auto generated files
 Generated\ Files/
+**/.AssemblyAttributes
 
 # Visual Studio Code settings
 .vscode/

diff --git a/BUILDGUIDE.md b/BUILDGUIDE.md
@@ -25,7 +25,7 @@ Once the environment is setup properly, execute the desired set of commands belo
 ```
 
 ```bash
-> msbuild /p:Platform=x86
+> msbuild /p:Platform=Win32
 # Builds the .NET Framework  (NetFx) driver for Win32 (x86) platform on Windows.
 ```
 
@@ -74,22 +74,22 @@ Once the environment is setup properly, execute the desired set of commands belo
 
 ## Run Functional Tests
 
-Windows (`netfx x86`):  
+Windows (`netfx x86`):
 ```bash
 > dotnet test "src\Microsoft.Data.SqlClient\tests\FunctionalTests\Microsoft.Data.SqlClient.Tests.csproj" /p:Platform="Win32" /p:Configuration="Release" /p:TestTargetOS="Windowsnetfx" --no-build -v n --filter "category!=nonnetfxtests&category!=failing&category!=nonwindowstests"
 ```
 
-Windows (`netfx x64`):  
+Windows (`netfx x64`):
 ```bash
 > dotnet test "src\Microsoft.Data.SqlClient\tests\FunctionalTests\Microsoft.Data.SqlClient.Tests.csproj" /p:Platform="x64" /p:Configuration="Release" /p:TestTargetOS="Windowsnetfx" --no-build -v n --filter "category!=nonnetfxtests&category!=failing&category!=nonwindowstests"
 ```
 
-Windows (`netcoreapp`):  
+Windows (`netcoreapp`):
 ```bash
 > dotnet test "src\Microsoft.Data.SqlClient\tests\FunctionalTests\Microsoft.Data.SqlClient.Tests.csproj" /p:Platform="AnyCPU" /p:Configuration="Release" /p:TestTargetOS="Windowsnetcoreapp" --no-build -v n --filter "category!=nonnetcoreapptests&category!=failing&category!=nonwindowstests"
 ```
 
-Unix (`netcoreapp`):  
+Unix (`netcoreapp`):
 ```bash
 > dotnet test "src/Microsoft.Data.SqlClient/tests/FunctionalTests/Microsoft.Data.SqlClient.Tests.csproj" /p:Platform="AnyCPU" /p:Configuration="Release" /p:TestTargetOS="Unixnetcoreapp" --no-build -v n --filter "category!=nonnetcoreapptests&category!=failing&category!=nonlinuxtests&category!=nonuaptests"
 ```
@@ -119,25 +119,26 @@ Manual Tests require the below setup to run:
 |SupportsIntegratedSecurity | (Optional) Whether or not the USER running tests has integrated security access to the target SQL Server.| `true` OR `false`|
 |SupportsFileStream | (Optional) Whether or not FileStream is enabled on SQL Server| `true` OR `false`|
 |UseManagedSNIOnWindows | (Optional) Enables testing with Managed SNI on Windows| `true` OR `false`|
+|IsAzureSynpase | (Optional) When set to 'true', test suite runs compatible tests for Azure Synapse/Parallel Data Warehouse. | `true` OR `false`|
 
 Commands to run tests:
 
-Windows (`netfx x86`):  
+Windows (`netfx x86`):
 ```bash
 > dotnet test "src\Microsoft.Data.SqlClient\tests\ManualTests\Microsoft.Data.SqlClient.ManualTesting.Tests.csproj" /p:Platform="Win32" /p:Configuration="Release" /p:TestTargetOS="Windowsnetfx" --no-build -v n --filter "category!=nonnetfxtests&category!=failing&category!=nonwindowstests"
 ```
 
-Windows (`netfx x64`):  
+Windows (`netfx x64`):
 ```bash
 > dotnet test "src\Microsoft.Data.SqlClient\tests\ManualTests\Microsoft.Data.SqlClient.ManualTesting.Tests.csproj" /p:Platform="x64" /p:Configuration="Release" /p:TestTargetOS="Windowsnetfx" --no-build -v n --filter "category!=nonnetfxtests&category!=failing&category!=nonwindowstests"
 ```
 
-Windows (`netcoreapp`):  
+Windows (`netcoreapp`):
 ```bash
 > dotnet test "src\Microsoft.Data.SqlClient\tests\ManualTests\Microsoft.Data.SqlClient.ManualTesting.Tests.csproj" /p:Platform="AnyCPU" /p:Configuration="Release" /p:TestTargetOS="Windowsnetcoreapp" --no-build -v n --filter "category!=nonnetcoreapptests&category!=failing&category!=nonwindowstests"
 ```
 
-Unix (`netcoreapp`):  
+Unix (`netcoreapp`):
 ```bash
 > dotnet test "src/Microsoft.Data.SqlClient/tests/ManualTests/Microsoft.Data.SqlClient.ManualTesting.Tests.csproj" /p:Platform="AnyCPU" /p:Configuration="Release" /p:TestTargetOS="Unixnetcoreapp" --no-build -v n --filter "category!=nonnetcoreapptests&category!=failing&category!=nonlinuxtests&category!=nonuaptests"
 ```
@@ -157,7 +158,7 @@ Tests can be built and run with custom "Reference Type" property that enables di
 - "NetStandardPackage" => Build and run tests with Microsoft.Data.SqlClient as Package Reference via .NET Standard Library
 
 > ************** IMPORTANT NOTE BEFORE PROCEEDING WITH "PACKAGE" AND "NETSTANDARDPACKAGE" REFERENCE TYPES ***************
-> CREATE A NUGET PACKAGE WITH BELOW COMMAND AND ADD TO LOCAL FOLDER + UPDATE NUGET CONFIG FILE TO READ FROM THAT LOCATION 
+> CREATE A NUGET PACKAGE WITH BELOW COMMAND AND ADD TO LOCAL FOLDER + UPDATE NUGET CONFIG FILE TO READ FROM THAT LOCATION
 > ```
 > > msbuild /p:configuration=Release
 > ```
@@ -264,3 +265,17 @@ There may be times where connection cannot be made to SQL Server, we found below
     <TargetsWindows>false</TargetsWindows>
     <TargetsUnix>true</TargetsUnix>
   ```
+
+## Collecting Code Coverage
+
+### Using VSTest
+
+```bash
+dotnet test <test_properties...> --collect:"Code Coverage"
+```
+
+### Using Coverlet Collector
+
+```bash
+dotnet test <test_properties...> --collect:"XPlat Code Coverage"
+```
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,52 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 
+## [Stable Release 2.1.1] - 2020-12-18
+
+### Fixed
+- Fixed issue with System-Assigned Managed Identity in Azure Functions [#841](https://github.com/dotnet/SqlClient/pull/841)
+- Fixed issue with Kerberos Authentication for .NET Core in Unix environments [#848](https://github.com/dotnet/SqlClient/pull/848)
+- Fixed issue with TCP Keep Alive for .NET Core in Unix environments [#855](https://github.com/dotnet/SqlClient/pull/855)
+
+
+## [Stable Release 2.1.0] - 2020-11-19
+
+### Added
+- Microsoft.Data.SqlClient symbols are now source-linked [#789](https://github.com/dotnet/SqlClient/pull/789)
+- Added an API to clear cached access tokens from the token provider [#800](https://github.com/dotnet/SqlClient/pull/800)
+- Added `SqlFacetAttribute` implementation [#757](https://github.com/dotnet/SqlClient/pull/757)
+
+### Fixed
+- Fixed `InvalidOperationException` and `NotSupportedException` errors due to `WriteAsync` collisions [#796](https://github.com/dotnet/SqlClient/pull/796)
+- Fixed incorrect Settings.Async flag in `ExecuteXmlReaderAsync` [#782](https://github.com/dotnet/SqlClient/pull/782)
+- Fixed a regression in Windows Integrated authentication when using managed networking [#777](https://github.com/dotnet/SqlClient/pull/777)
+- Fixed Bulk Copy Async deadlock issues with custom `IDataReader` when using `SqlDataReader` internally [#779](https://github.com/dotnet/SqlClient/pull/779)
+- Fixed a serialization issue with `SqlException` in .NET Core [#780](https://github.com/dotnet/SqlClient/pull/780)
+
+### Changes
+- Updated versions of `Microsoft.IdentityModel` package dependencies [#794](https://github.com/dotnet/SqlClient/pull/794)
+
+
+## [Preview Release 2.1.0-preview2.20297.7] - 2020-10-23
+
+### Added
+- Added support for Azure Active Directory Managed Identity authentication [#730](https://github.com/dotnet/SqlClient/pull/730)
+- Added support to provide a user-defined application client ID when using Active Directory authentication [#740](https://github.com/dotnet/SqlClient/pull/740)
+- Added the "Command Timeout" connection string property to set a default timeout for all commands executed with the connection [#722](https://github.com/dotnet/SqlClient/pull/722)
+- Added support for Always Encrypted on all supported platforms for .NET Standard 2.0 [#756](https://github.com/dotnet/SqlClient/pull/756)
+
+### Fixed
+- Fixed unobserved exception issue when a timeout occurs before a faulted task completes with an exception [#688](https://github.com/dotnet/SqlClient/pull/688) [#773](https://github.com/dotnet/SqlClient/pull/773)
+- Fixed an issue where driver continues to prompt for credentials when using Azure Active Directory authentication [#770](https://github.com/dotnet/SqlClient/pull/770)
+
+### Changes
+- Updated `Microsoft.Data.SqlClient.SNI` (.NET Framework dependency) and `Microsoft.Data.SqlClient.SNI.runtime` (.NET Core/Standard dependency) version to `v2.1.1` and removed symbols from `Microsoft.Data.SqlClient.SNI.runtime`, which are now published to Microsoft Symbols Server [#764](https://github.com/dotnet/SqlClient/pull/764)
+- Updated `Microsoft.Identity.Client` dependency version to `v4.21.1` [#765](https://github.com/dotnet/SqlClient/pull/765)
+- Performance improvements when establishing an encrypted channel by removing sync over async method calls [#541](https://github.com/dotnet/SqlClient/pull/541)
+- Performance improvements by replacing heap-allocated arrays with Spans [#667](https://github.com/dotnet/SqlClient/pull/667)
+- Moved common files to shared folder between .NET Framework and .NET Core implementation [#734](https://github.com/dotnet/SqlClient/pull/734) [#753](https://github.com/dotnet/SqlClient/pull/753)
+
+
 ## [Stable Release 2.0.1] - 2020-08-25
 
 ### Added

diff --git a/NOTICE.txt b/NOTICE.txt
@@ -0,0 +1,73 @@
+NOTICES AND INFORMATION
+Do Not Translate or Localize
+
+This software incorporates material from third parties.
+Microsoft makes certain open source code available at https://3rdpartysource.microsoft.com,
+or you may send a check or money order for US $5.00, including the product name,
+the open source component name, platform, and version number, to:
+
+Source Code Compliance Team
+Microsoft Corporation
+One Microsoft Way
+Redmond, WA 98052
+USA
+
+Notwithstanding any other terms, you may reverse engineer this software to the extent
+required to debug changes to any libraries licensed under the GNU Lesser General Public License.
+
+
+----------------------------------------------------------------------------------------------
+
+
+In addition, Microsoft.Data.SqlClient.SNI and Microsoft.Data.SqlClient.SNI.runtime include the notice provided below:
+
+
+
+MICROSOFT SOFTWARE LICENSE TERMS
+
+MICROSOFT .NET LIBRARY
+
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+
+IF YOU COMPLY WITH THESE LICENSE TERMS, YOU HAVE THE RIGHTS BELOW.
+
+1.  INSTALLATION AND USE RIGHTS.
+    You may install and use any number of copies of the software to develop and test your applications. 
+2.  THIRD PARTY COMPONENTS. The software may include third party components with separate legal notices or governed by other agreements, as may be described in the ThirdPartyNotices file(s) accompanying the software.
+3.  ADDITIONAL LICENSING REQUIREMENTS AND/OR USE RIGHTS.
+    a. DISTRIBUTABLE CODE.  The software is comprised of Distributable Code. "Distributable Code" is code that you are permitted to distribute in applications you develop if you comply with the terms below.
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+4.  DATA.
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+    b. Processing of Personal Data. To the extent Microsoft is a processor or subprocessor of personal data in connection with the software, Microsoft makes the commitments in the European Union General Data Protection Regulation Terms of the Online Services Terms to all customers effective May 25, 2018, at https://docs.microsoft.com/en-us/legal/gdpr.
+5.  SCOPE OF LICENSE. The software is licensed, not sold. This agreement only gives you some rights to use the software. Microsoft reserves all other rights. Unless applicable law gives you more rights despite this limitation, you may use the software only as expressly permitted in this agreement. In doing so, you must comply with any technical limitations in the software that only allow you to use it in certain ways. You may not
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+