ST_MultiPoint

Definición

ST_MultiPoint construye una entidad multipunto de una representación de texto conocida.

Sintaxis

Oracle

sde.st_multipoint (wkt clob, srid integer)

PostgreSQL

sde.st_multipoint (wkt, srid integer) sde.st_multipoint (esri_shape bytea, srid integer)

Tipo de devolución

ST_MultiPoint

Ejemplo

Oracle

CREATE TABLE mpoint_test (id integer, geometry sde.st_geometry);  INSERT INTO MPOINT_TEST VALUES ( 1110, sde.st_multipoint ('multipoint (1 2, 3 4, 5 6)', 0) );  SELECT id, sde.st_astext (geometry) MULTIPOINT FROM MPOINT_TEST WHERE id = 1110;       ID      MULTIPOINT    1110      MULTIPOINT  (1.00000000 2.00000000, 3.00000000 4.00000000,                  5.00000000 6.0000000) 

PostgreSQL

CREATE TABLE mpoint_test (id integer, geometry sde.st_geometry);  INSERT INTO mpoint_test VALUES ( 1110, sde.st_multipoint ('multipoint (1 2, 3 4, 5 6)', 0) );  SELECT id, sde.st_astext (geometry)  AS MULTIPOINT FROM mpoint_test WHERE id = 1110;       id      multipoint    1110      MULTIPOINT  (1 2, 3 4, 5 6) 

7/11/2012