16.20 - AutoCylPackColdData - Teradata Vantage NewSQL Engine

Teradata Vantage™ - Teradata® Virtual Storage

prodname
Teradata Database
Teradata Vantage NewSQL Engine
vrm_release
16.20
created_date
March 2019
category
Configuration
featnum
B035-1179-162K

Purpose

Determines whether AutoCylPack (automatic background cylinder packing) operations are performed on cylinders that store cold (infrequently accessed) data, in addition to cylinders storing more frequently accessed data.

Field Group

File System

Valid Settings

Setting Description
TRUE AutoCylPack processes cylinders holding cold data.
FALSE AutoCylPack ignores cylinders holding cold data.

Default

FALSE

Changes Take Effect

After the DBS Control Record has been written.

Related Topics

For more information on… See…
DBS Control settings related to AutoCylPack and temperature-based block-level compression DBS Control in Teradata Vantage™ - Database Utilities , B035-1102 .
Free Space Percent
  • FreeSpacePercent DBS Control field in Teradata Vantage™ - Database Utilities , B035-1102 .
  • Ferret SHOWFSP command in Teradata Vantage™ - Database Utilities , B035-1102 .
  • Teradata Vantage™ - Database Administration, B035-1093.