How can I make postgre execute file with SQL code, on windows platform

Hi all, I need to synchronize two postgresql servers, but synchronization is one-directional (ie, data from one computer needs to be copied to another). Basically, I want the target computer to drop the schema "public" and then re-create it from my dump made on the source machine. Is there an easy way to do it from PHP, perhaps using some postgre utility via system() call ? Boban. -- Open source PHP code generator for DB operations http://sourceforge.net/projects/bfrcg/