Temporary Storage Page Size - Teradata Vantage - Database Engine 20

Database Utilities

Deployment
VantageCloud
VantageCore
Edition
VMware
Enterprise
IntelliFlex
Product
Database Engine 20
Teradata Vantage
Release Number
20.00
Published
June 2025
ft:locale
en-US
ft:lastEdition
2026-03-26
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vkz1472241255652
lifecycle
latest
Product Category
Teradata Vantageā„¢

Specifies the standard memory allocation granule for Relay Services Gateway (RSG) temporary storage.

Field Group

General

Valid Range

1 through 1024 KB

Default

4 KB

Changes Take Effect

After the next database restart.

Usage Notes

If a transaction contains any record that exceeds the standard page size, the RSG allocates memory from the large page size defined by the TempLargePageSize field. If the large page size is not sufficient to hold the record, the entire transaction is spilled to disk.

Pages are not shared between transactions, so an increase in the page size may cause a decrease in storage utilization efficiency.

Related Information

For more information, see TempLargePageSize.