Geospatial Single-Table Predicates | Geospatial Data Types | Teradata Vantage - 17.10 - Geospatial Single-Table Predicates - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - Geospatial Data Types

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1181-171K
Language
English (United States)

Geospatial single-table predicates cause the optimizer to evaluate a geospatial index, if one exists, as a potential access path to the geospatial data. In these circumstances, the index can greatly speed access to the data and execution of the query.