text: CREATE PUBLICATION same_pub_1;
  CREATE PUBLICATION same_pub_2;
  CREATE PUBLICATION "same_PUB_3";
  
  CREATE PUBLICATION to_pub_4;
  
  ALTER PUBLICATION same_pub_2 OWNER TO same_role_1;
  
  ALTER PUBLICATION same_pub_1 ADD TABLE ONLY customers;
  
  ALTER PUBLICATION same_pub_2 ADD TABLE ONLY products;
  ALTER PUBLICATION same_pub_2 ADD TABLE ONLY orderlines;
  
  ALTER PUBLICATION to_pub_4 ADD TABLE ONLY customers;
  ALTER PUBLICATION to_pub_4 ADD TABLE ONLY products;
  