Tessellate_Search UDF | Geospatial Data Types | Teradata Vantage - 17.05 - Tessellate_Search UDF - Teradata Database

Teradata Vantageā„¢ - Geospatial Data Types

prodname
Advanced SQL Engine
Teradata Database
vrm_release
17.00
17.05
created_date
June 2020
category
Programming Reference
featnum
B035-1181-170K

Table function that returns all cells at each level of the grid that contain the object passed in. The function is based on the concept of a multilevel g_nx by g_ny grid. The returned cell IDs are suitable for using as search keys for the Tessellate_Index generated key.