17.00 - DROP row_level_security_constraint_name CONSTRAINT - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Definition Language Syntax and Examples

Product
Advanced SQL Engine
Teradata Database
Release Number
17.00
Release Date
September 2020
Content Type
Programming Reference
Publication ID
B035-1144-170K
Language
English (United States)

Drop a row-level security constraint column from the table.

Before you drop a row-level security constraint column from a table you must:
  • As with other table columns, you must remove a security constraint column from any views that reference the base table before dropping the constraint column.
  • Drop any indexes that reference the table and then recreate the indexes without the security constraint column.
Hash indexes and join indexes are not supported on row-level security tables.