17.20 - 64-bit Support - ODBC Driver for Teradata

ODBC Driver for Teradata® User Guide

Product
ODBC Driver for Teradata
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2022-06-21
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The following reference is useful when working with ODBC on 64-bit systems:
  • INFO: ODBC 64-Bit API Changes in MDAC 2.7, Article ID: 298678

    https://docs.microsoft.com/en-us/sql/odbc/reference/odbc-64-bit-information?view=sql-server-ver15

  • ODBC header files, specifically sql.h.
  • README file delivered with ODBC Driver for Teradata. This file contains information about compilation and linking with ODBC Driver for Teradata on 64-bit systems. The file is located in the <InstallDir> on UNIX systems and available in the All Programs > ODBC Driver for Teradata menu on Windows systems. On Apple macOS, the file is located at:

    /Library/Application Support/teradata/client/<TTU version>/odbc/README.

When compiling 64-bit applications for ODBC Driver for Teradata on the Linux/UNIX system, it is important to use -DODBC64 to enable the 64-bit definitions in the Driver Manager include files.