17.20 - Indexing and Partitioning Requirements - Analytics Database - Teradata Vantage

Teradata Vantage™ - Analytics Database Security Administration - 17.20

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-03-07
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Type Requirement/Restriction
Primary Indexes and Primary Keys The primary index and primary key for a table cannot contain a security constraint column.
Secondary Indexes Both unique and non-unique secondary indexes can contain one or more security constraint columns, but it is not required.
Hash Indexes and Join Indexes Join and hash indexes can reference only a single row level security base table, and only if the index definition contains all constraint columns in the table.

Recommended action: Replace affected single-table hash and join indexes to include security constraint columns.

Table Partitioning A table partitioning expression cannot contain a security constraint column.