DROP HASH INDEX SQL Statement | Teradata Vantage - 17.05 - DROP HASH INDEX - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Definition Language Syntax and Examples

Advanced SQL Engine
Teradata Database
Release Number
January 2021
Content Type
Programming Reference
Publication ID
English (United States)

Drops a hash index on a table.

ANSI Compliance

This statement is a Teradata extension to the ANSI SQL:2011 standard.

Required Privileges

You must have either of the following sets of privileges to drop a hash index:
  • DROP TABLE on the join index
  • INDEX or DROP TABLE on at least one of the base tables