17.10 - MODIFY NO PRIMARY - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Definition Language Syntax and Examples

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1144-171K
Language
English (United States)

Remove the primary index or primary AMP index from the table definition. The table can contain rows when dropping or adding ranges under certain conditions. Otherwise, the table must be empty. If you specify NO PRIMARY INDEX and a PARTITION BY clause, the partitioning expression must specify a COLUMN partitioning level.

INDEX
Optional keyword.