Allocating the Request Buffer - Call-Level Interface Version 2

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

Product
Call-Level Interface Version 2
Release Number
16.20
Published
September 2019
Language
English (United States)
Last Update
2019-10-12
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B035-2418
lifecycle
previous
Product Category
Teradata Tools and Utilities

CLI allocates a single request buffer per session. The allocation takes place when the session is first established.

DBCHCL automatically:
  • Expands the buffer if it is too small to hold the request being prepared.
  • Shrinks the buffer if Request Buffer Length is less than Current Request Buffer Length.