15.00 - Persistent Spool Space - Teradata Database

Teradata Database Design

Teradata Database
Release Number
Content Type
User Guide
Publication ID
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.