ST_MultiLineString

Definición

ST_MultiLineString crea una cadena de texto multilínea desde una representación de texto conocida.

Sintaxis

Oracle

sde.st_multilinestring (wkt clob, srid integer)

PostgreSQL

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

Tipo de devolución

ST_MultiLineString

Ejemplo

Oracle

 CREATE TABLE mlines_test (id integer,                            geometry sde.st_geometry);  INSERT INTO MLINES_TEST VALUES ( 1910, sde.st_multilinestring ('multilinestring ((33 2, 34 3, 35 6), (28 4, 29 5, 31 8, 43 12), (39 3, 37 4, 36 7))', 0) );   SELECT sde.st_astext (geometry) MLINESTRING FROM MLINES_TEST;  MLINESTRING  MULTILINESTRING ((33.00000000 2.00000000, 34.00000000 3.00000000,         35.00000000 6.00000000), (28.00000000 4.00000000, 29.00000000             5.00000000, 31.00000000 8.0000000, 43.00000000 12.00000000),         (39.00000000 3.00000000, 37.00000000 4.00000000,         36.00000000 7.00000000 )) 

PostgreSQL

 CREATE TABLE mlines_test (id integer,                            geometry sde.st_geometry);  INSERT INTO mlines_test VALUES ( 1910, sde.st_multilinestring ('multilinestring ((33 2, 34 3, 35 6), (28 4, 29 5, 31 8, 43 12), (39 3, 37 4, 36 7))', 0) );   SELECT sde.st_astext (geometry)  AS MLINESTRING FROM mlines_test;  mlinestring  MULTILINESTRING ((33 2, 34 3, 35 6), (28 4, 29 5, 31 8, 43 12), (39 3, 37 4, 36 7))