text: BEGIN;
  
  SET statement_timeout = 0;
  SET client_encoding = 'UTF8';
  SET standard_conforming_strings = on;
  SET check_function_bodies = false;
  SET client_min_messages = warning;
  
  CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
  
  CREATE SCHEMA xplan_uml;
  CREATE SCHEMA xplankonverter;
  CREATE SCHEMA xplan_gml;
  
  COMMIT;
  
  