SET SESSION DOT NOTATION Example | Teradata Vantage - Example: Default Response for 15.0 and 15.10 Dot Notation - Analytics Database - Teradata Vantage

SQL Data Definition Language Syntax and Examples

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2024-10-04
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lifecycle
latest
Product Category
Teradata Vantage™

The default response for 15.0 and 15.10 is to return an error for dot notation query results that include a list of values.

SET SESSION DOT NOTATION DEFAULT ON ERROR;
SELECT CAST('{"a":1,"a":2}' as JSON).a;

Result:

*** Warning: 7548 More than one result per JSON instance found.
> *** ERROR MULTI RESULT **