DROP VIRTUAL COLUMN

Introduced or updated: v1.2.271

ENTERPRISE EDITION FEATURE

VIRTUAL COLUMN is an Enterprise Edition feature. Contact Databend Support for a license.

Deletes virtual columns created for a table.

Syntax

DROP VIRTUAL COLUMN [ IF EXISTS ] FOR <table>

Examples

This example deletes virtual columns created for a table named 'test':

DROP VIRTUAL COLUMN FOR test;