16.20 - Altering a Primary Index or Primary AMP Index Using ALTER TABLE - Teradata Database - Teradata Vantage NewSQL Engine

Teradata Vantage™ SQL Data Definition Language Detailed Topics

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Release Date
March 2019
Content Type
Programming Reference
Publication ID
B035-1184-162K
Language
English (United States)

The following operations are fairly quick:

  • Altering an empty table.
  • Altering a table with a primary index or primary AMP index to have a unique or nonunique primary index.
  • Altering a table to change the primary index or primary AMP index name.