17.10 - Logon Mechanism Data Pointer - Call-Level Interface Version 2

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

Product
Call-Level Interface Version 2
Release Number
17.10
Release Date
October 2021
Content Type
Programming Reference
Publication ID
B035-2418-061K
Language
English (United States)

Usage Notes

If additional data is required by the specified logmech_name, logmech_data_ptr addresses that data, specified in the session character set.

If a logmech_name is not specified, the value will be ignored.

Currently, the maximum length is 65535 bytes.

Language Variable Name
COBOL DBCNIMDP
C logmech_data_ptr
Routine Action Taken
DBCHINI writes
DBCHCL reads (CON)
Used by Action Taken
application program writes

Currently, the maximum meaningful length is 256 characters.