15.00 - Persistent Spool Space - Teradata Database

Teradata Database Design

Product
Teradata Database
Release Number
15.00
Content Type
User Guide
Publication ID
B035-1094-015K
Language
English (United States)

Persistent Spool Space

When Redrive protection is enabled, Teradata Database stores responses for sessions that participate in Redrive in non-fallback persistent spool tables. Persistent spools are not deleted following a Teradata restart or node failure. Persistent spools are retained until the SQL request completes and the application has fully received the response. For details about Redrive protection, see Database Administration.