php5-pgsql 5.2.3-1ubuntu4 (i386 binary) in ubuntu gutsy

 This package provides a module for PostgreSQL database connections
 directly from PHP scripts. It also includes the pdo_pgsql module for
 use with the PHP Data Object extension.
 .
 PHP5 is an HTML-embedded scripting language. Much of its syntax is borrowed
 from C, Java and Perl with a couple of unique PHP-specific features thrown
 in. The goal of the language is to allow web developers to write
 dynamically generated pages quickly.