TTU products no longer depend on environment variables. For IBM AIX, only one version can be active, either 32-bit or 64-bit. A script is available to change 64-bit to 32-bit, and vice versa: setusrliblinks.sh. The script is installed in <prefix>/teradata/client/17.20/odbc_32. To use the 32-bit ODBC driver, use setusrliblinks.sh. The 64-bit driver is enabled by default on a 64-bit system.
| 32-bit | use script setusrliblinks.sh. at <prefix>/teradata/client/17.20/odbc_32. |
| 32-bit, 64-bit | .env files at <prefix>/teradata/client/17.20/odbc_32 or <prefix>/teradata/client/17.20/odbc_64. |
| 64-bit | Ubuntu at: /usr/lib32 and /usr/lib (64-bit system libraries). |