Definition
ST_Surface constructs a surface feature from a well-known text representation.
Syntax
Oracle
sde.st_surface (wkt clob, srid integer)
SQLite
st_surface (wkt text, srid int32)
Return type
ST_Polygon
Example
A table, surf_test, is created, and a surface geometry is inserted into it.
Oracle
CREATE TABLE surf_test (
id integer,
geometry sde.st_geometry
);
INSERT INTO SURF_TEST VALUES (
1110,
sde.st_surface ('polygon ((110 120, 110 140, 120 130, 110 120))', 4326)
);
SQLite
CREATE TABLE surf_test (
id integer
);
SELECT AddGeometryColumn(
NULL,
'surf_test',
'geometry',
4326,
'polygon',
'xy',
'null'
);
INSERT INTO SURF_TEST VALUES (
1110,
st_surface ('polygon ((110 120, 110 140, 120 130, 110 120))', 4326)
);