From fda5d93cf4fdaa0dd29e844d7aa08f3700207ada Mon Sep 17 00:00:00 2001 From: Stuart Lynn Date: Thu, 1 Dec 2016 11:09:55 -0500 Subject: [PATCH] Adding geometry types to function signature --- src/pg/sql/30_dot_density.sql | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/pg/sql/30_dot_density.sql b/src/pg/sql/30_dot_density.sql index 8b7f81b..e5c4f81 100644 --- a/src/pg/sql/30_dot_density.sql +++ b/src/pg/sql/30_dot_density.sql @@ -11,8 +11,8 @@ -- -- Returns: Multipoint with the requested points -CREATE OR REPLACE FUNCTION CDB_DotDensity(g geometry, no_points integer, max_iter integer DEFAULT 1000) - RETURNS SETOF geometry +CREATE OR REPLACE FUNCTION CDB_DotDensity(g geometry(Polygon, 4326), no_points integer, max_iter integer DEFAULT 1000) + RETURNS SETOF geometry(Point, 4326) AS $$ DECLARE extent GEOMETRY;