17.10 - Dropping an Algorithmic Compression Function - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Definition Language Detailed Topics

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1184-171K
Language
English (United States)

You can only drop a function that algorithmically compresses or decompresses data if there are no existing references to that UDF by any column across all databases and users.