In response to Gustavo Amarilla Santacruz <gusamasan(at)gmail(dot)com>:
> Thank you, Chris.
>
> I use the yum command and i got the following result:
>
> yum install php-pgsql
> Loaded plugins: presto, refresh-packagekit
> Setting up Install Process
> Package php-pgsql-5.3.1-1.fc12.i686 already installed and latest version
> Nothing to do
Have you restarted Apache since it was successfully installed?
--
Bill Moran
http://www.potentialtech.com
http://people.collaborativefusion.com/~wmoran/