missed files

src/pg/test/sql/09_voronoi_test.sql

@@ -0,0 +1,15 @@
+SET client_min_messages TO WARNING;
+\set ECHO none
+
+WITH a AS (
+    SELECT
+    ARRAY[ST_GeomFromText('POINT(2.1744 41.403)', 4326),ST_GeomFromText('POINT(2.1228 41.380)', 4326),ST_GeomFromText('POINT(2.1511 41.374)', 4326),ST_GeomFromText('POINT(2.1528 41.413)', 4326),ST_GeomFromText('POINT(2.165 41.391)', 4326),ST_GeomFromText('POINT(2.1498 41.371)', 4326),ST_GeomFromText('POINT(2.1533 41.368)', 4326),ST_GeomFromText('POINT(2.131386 41.41399)', 4326)] AS geomin
+),
+b as(
+    SELECT
+        (st_dump(cdb_crankshaft.CDB_voronoi(geomin, 0.2, 1e-9))).geom as result
+    FROM a
+)
+SELECT
+    avg(st_area(result)) as avg_area
+FROM b;