17.10 - Internal Variable - Call-Level Interface Version 2

Teradata® Call-Level Interface Version 2 Reference for Workstation-Attached Systems

Call-Level Interface Version 2
Release Number
Release Date
October 2021
Content Type
Programming Reference
Publication ID
English (United States)

An internal CLI variable, CliPPsOn, controls both the Pre-process and the Post-process SQL User Exit function.


Setting the value to FALSE turns off the Pre-process and Post-process SQL User Exit functions. That is, if set to FALSE, CLI will not call either CliPreSQLExt or CliPostSQLExt.

CliPPsOn is a global variable. To enable the CliUsrLgnExt() function, set this variable to TRUE in CliPPS.c. By default, CliPPsOn is FALSE.