SOFTWARES REQUIREMENT You need the following perl modules installed: XML::Sablotron or any other XSLT processor DBI DBD::Pg or any other DBD driver and all modules required by XML::Sablotron. Sablotron can be found here: http://www.gingerall.com/charlie/ga/xml/d_sab.xml All other modules are available on CPAN (www.cpan.org) INSTALLATION OF PXSQL To intall perl XSQL by use the following command. perl Makefile.PL make make install To see how it can works just copy all the content of the examples directory into /cgi-bin/PXSQL/ directory and call the following uri into your favorite browser: http://you.domain.name/cgi-bin/PXSQL/examples/perl_xsql.pl Create a database named and run the SQL script: examples/db_sample.sql Change the database connection into the examples/perl_xsql.pl to match your configuration. Feel free to install and modify things as you need.