Example: Tessellate_Index Method - Advanced SQL Engine - Teradata Database

Geospatial Data Types

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2021-07-27
dita:mapPath
ufo1590694251930.ditamap
dita:ditavalPath
ufo1590694251930.ditaval
dita:id
B035-1181
lifecycle
previous
Product Category
Teradata Vantage™
CREATE TABLE sample_shapes(skey INTEGER, shape ST_Geometry);

INSERT INTO sample_shapes 
  values(1067, NEW ST_Geometry('LineString(-43.5 20.2, -43.6 20.3)'));

   CREATE TABLE shapes_index
      (skey INTEGER
      ,cellid INTEGER);

   INSERT INTO shapes_index
   SELECT skey,
      shape.Tessellate_Index(-180, 0, 0, 90, 500, 500, 1, 0.01, 0)
   FROM sample_shapes;