pggeodb.nancy.inra.fr/db_robot - db_robot on pggeodb.nancy.inra.fr

Function: st_transform

Schema

public

Owner

postgres

Descriptions

args: geom, from_proj, to_srid - Return a new geometry with its coordinates transformed to a different spatial reference.

Options

Definition

CREATE OR REPLACE FUNCTION public.st_transform (
 geom public.geometry,
 from_proj text,
 to_srid integer
)
RETURNS public.geometry AS
$span$
SELECT postgis_transform_geometry($1, $2, proj4text, $3)
FROM spatial_ref_sys WHERE srid=$3;
$span$
LANGUAGE 'sql'
IMMUTABLE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
COST 100;

COMMENT ON FUNCTION public.st_transform(geom public.geometry, from_proj text, to_srid integer)
IS 'args: geom, from_proj, to_srid - Return a new geometry with its coordinates transformed to a different spatial reference.';

This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) at 26/02/2014 11:51