17.05 - Expressions Containing LOBs - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Manipulation Language

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
Release Date
January 2021
Content Type
Programming Reference
Publication ID
B035-1146-175K
Language
English (United States)

You cannot specify expressions that contain LOBs in a search condition unless you first cast them to another type (for example, casting a BLOB to BYTE or VARBYTE or a CLOB to CHARACTER or VARCHAR) or pass them to a function whose result is not a LOB.