GLHI Database HTML Dump

Function: linefromtext

Schema

public

Owner

wetlands

Descriptions

There is no description for function linefromtext

Options

Definition

CREATE OR REPLACE FUNCTION "public"."linefromtext" (text, integer) RETURNS "public"."geometry" AS
$body$
SELECT CASE WHEN geometrytype(GeomFromText($1, $2)) = 'LINESTRING'
	THEN GeomFromText($1,$2)
	ELSE NULL END
$body$
LANGUAGE 'sql' IMMUTABLE RETURNS NULL ON NULL INPUT SECURITY INVOKER;

Pete Giencke pgiencke@glc.org