16.20 - Resolved Issues - Teradata Tools and Utilities

Teradata® Tools and Utilities Release Definition

prodname
Teradata Tools and Utilities
vrm_release
16.20
created_date
October 2018
category
Release Notes
featnum
B035-2029-108C
Resolved issues track corrections and updates to Teradata Tools and Utilities software and to documentation affected by the updates.
ODBC Driver Issues
Issue Description
TDS-86 When you use the driver with the DataDirect driver manager, the driver fails to convert ANSI ODBC function calls to Unicode ODBC function calls.
ODBC-17959/TDS-102 The driver is now compatible with version 8.x of the DataDirect driver manager.
TDS-114 When logging is enabled, the driver now logs calls from the TeraSSO and LCC dependencies in the connection logs instead of in the driver logs.
TDS-119 In some cases, when installed on a machine that runs an earlier version of AIX, the driver cannot be loaded.
TDS-121 The driver returns incorrect parameter counts for queries that contain nested user-defined method (UDM) functions, and fails to execute these queries.
TDS-136 When you execute a distributed query on a SQL Server linked server, the driver returns an error.
TDS-140 If SQLDescribeCol is called multiple times on the same prepared statement, the driver returns an empty column name after the first time.
TDS-147 The driver packages for some Unix platforms are larger than expected, causing excessive space to be consumed when the driver is installed.
TDS-148 In some cases, when executing DELETE statements with arrays of parameters, the driver returns SQL_NO_DATA instead of SQL_SUCCESS when no rows are affected.
TDS-149 On Windows, when you execute a SQL statement that contains a Unix line feed character, the driver returns an error.
TDS-150 In some cases, the driver overrides Auto Generated Key Retrieval (AGKR) settings that were specified before the connection was established.
TDS-158 On Windows, when the driver opens a dialog box to prompt you for additional connection information, the Mechanism and Session Charset drop-down lists cannot be fully displayed at the same time
TDS-160 When attempting to insert a NULL value into a PERIOD column as a parameter, the driver returns an error.
TDS-163 The driver cannot connect to Teradata Database instances that have the "Require Confidentiality" option enabled.
TDS-167
A memory allocation error can occur under the following conditions:
  • When SQL_ATTR_PARAMSET_SIZE is set to a number greater than 1
  • Array mode is used to insert multiple rows
  • There is a combination of null and non-null values of the SQL attribute parameters

The driver returns the following message when this occurs: "std::bad_alloc exception caught".

TDS-179 On Unix or Linux systems, driver manager software may not be correctly detected.
TDS-180 If you bind a NULL value to a DECIMAL column in the last set of a parameter array, incorrectly scaled data may be be written to the database for that DECIMAL column.
TDS-182 When you insert CLOB data with the connection attribute SQL_AUTOCOMMIT_ON enabled, the database error "The parcel stream is invalid" may occur.
TDS-184 The DSN parameter AccountStr is incorrectly implemented as AccountString.
TDS-190 On the Connection dialog on Windows, if "Use Integrated Security" is selected with no Username entered, then the driver will die.