New Features

17.20.10

• Enabled support for TLS 1.3 via the SslProtocol connection string attribute.

17.20.9

• Added Proxy Server support.
• Improved handling of misconfigured nodes with unsupported services on the TLS port.

17.20.7

• Added support for the OpenID Connect Scope parameter used for External Browser Authentication. The Scope value can be configured on the Teradata Gateway version 17.20.03.11 or newer.

17.20.6

• The Data Provider supports certificate revocation checks using OCSP or CRL when SslMode=Verify-Full. The behavior is controlled via the SslCRC and SslCRCTimeout connection string properties.

17.20.4

• The SslMode and UseXViews can now be specified in the Configuration File Provider Section.

17.20.2

• The Data Provider no longer supports .NET Framework version 4.6.1 or older. The minimum required version of .NET Framework is 4.6.2.
• The UserDefinedFunctions Schema Collection indicates Analytic Framework functions.
• Visual Studio Integration supports Visual Studio 2022.

Bug Fixes

17.20.10

• Fixed a "Safe handle has been closed" exception during multi-threaded session establishment.
• Fixed a connection failure resulting from incorrectly processed proxy server response.

17.20.8

• Fixed exception handling for timeouts and reconnections when using TLS.
• Improved OpenID Connect support for non-Vantage IdP integration.

17.20.6

• Fixed a Kerberos sign-on failure that produced the "Error while decrypting the Logdata" error message.
• Fixed missing Publisher Policy files.

17.20.5

• Fixed a Kerberos sign-on failure that produced the "Wrong principal in request" error.

17.20.3

• The Response Buffer Size can now be specified in the "default" profile in the Configuration File Provider Section.