Do pgsql features an equivalent to Oracle's hierarchical queries? Those that can be done with "start with" and "connect to" clauses. Thanks. Efrain Caro Try Ematic.com Where everyone can buy, or sell, new or used, products online in safe and secure manner. Accept credit cards on your web site (no merchant account required). Get free email, web hosting, e-commerce, affiliate program and more at http://www.ematic.com.
