Managing Cylinders - Teradata Vantage

Teradata® VantageCloud Lake

Deployment
VantageCloud
Edition
Lake
Product
Teradata Vantage
Published
January 2023
ft:locale
en-US
ft:lastEdition
2024-12-11
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phg1621910019905

Setting Free Space Percent Limits

You can control the Free Space Percent (FSP) at the global and table level using the following parameters.

Parameter Description
FREESPACE = n of a CREATE/ALTER TABLE statement n percent of cylinder space to remain free on each cylinder when bulk loading this table (where n is an integer constant).

For Object File System tables, this is a default setting that you cannot change.

DEFAULT FREESPACE of an ALTER TABLE statement Reset the current free space percent for a table at the global or table level. DEFAULT FREESPACE resets Free Space to the value defined in the FreeSpacePercent field in DBS Control.

For Object File System tables, this is a default setting that you cannot change.