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

Function: _st_mintolerance

Schema

topology

Owner

postgres

Descriptions

There is no description for function _st_mintolerance

Options

Definition

CREATE OR REPLACE FUNCTION topology._st_mintolerance (
 atopology varchar,
 ageom public.geometry
)
RETURNS double precision AS
$span$
DECLARE
 ret FLOAT8;
BEGIN
 SELECT COALESCE(
   NULLIF(precision, 0),
   topology._st_mintolerance($2))
 FROM topology.topology
 WHERE name = $1 INTO ret;
 IF NOT FOUND THEN
   RAISE EXCEPTION
     'No topology with name "%" in topology.topology', atopology;
 END IF;
 return ret;
END;
$span$
LANGUAGE 'plpgsql'
STABLE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
COST 100;

This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) at 13/03/2014 13:23