Limitation in Extending the Existing Scenario - Call-Level Interface Version 2

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

Product
Call-Level Interface Version 2
Release Number
15.10
Language
English (United States)
Last Update
2018-10-07
dita:id
B035-2418
lifecycle
previous
Product Category
Teradata Tools and Utilities

Use of either a Response (PclRESP) or the KeepResponse (PclKEEPRESP) parcel limits the maximum response buffer that can be indicated to the server to 64K, as size of 'MaxMsgSize' is only 2 bytes.

struct PclRespType
{
   PclFlavor       PclKind;          /* 4 */
   PclLength       Length;           /* 6 */
   Int16           MaxMsgSize;
};