Aggregates and Row Level Security Tables

Teradata Vantageā„¢ SQL Functions, Expressions, and Predicates

brand
Software
Teradata Vantage
prodname
Teradata Database
Teradata Vantage NewSQL Engine
vrm_release
16.20
category
Programming Reference
featnum
B035-1145-162K

When a request that includes an aggregate function, such as SUM, COUNT, MAX, MIN or AVG, references a table protected by row level security, the aggregation is based on only the rows that are accessible to the requesting user. In order to apply all rows of the table to the aggregation, the user must have one of the following:

  • The required security credentials to access all rows of the table.
  • The required OVERRIDE privileges on the security constraints in the table.