16.20 - Limit On the Number of Methods You Can Associate With a UDT - 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)

There is no fixed limit on the number of methods you can associate with a UDT. Generally speaking, the upper limit is approximately 500. The reason the limit cannot be expressed deterministically is that methods can have a variable number of parameters, and the aggregate number of method parameters affects this limit, which is due to Parser memory restrictions.