--- /dev/null
+++ b/sql/init.sql
@@ -0,0 +1,3 @@
+SET client_min_messages = 'warning';
+\set ECHO off
+\i src/sql/install.sql
--- /dev/null
+++ b/expected/init.out
@@ -0,0 +1,2 @@
+SET client_min_messages = 'warning';
+\set ECHO off
--- /dev/null
+++ b/expected/getsysprop.out
@@ -0,0 +1,10 @@
+CREATE FUNCTION getsysprop(VARCHAR)
+  RETURNS VARCHAR
+  AS 'java.lang.System.getProperty'
+  LANGUAGE java;
+SELECT getsysprop('os.name');
+ getsysprop 
+------------
+ Linux
+(1 row)
+
--- /dev/null
+++ b/sql/getsysprop.sql
@@ -0,0 +1,6 @@
+CREATE FUNCTION getsysprop(VARCHAR)
+  RETURNS VARCHAR
+  AS 'java.lang.System.getProperty'
+  LANGUAGE java;
+
+SELECT getsysprop('os.name');
