Postgres and Perl: Which DBI module?

hello,

I just managed to get a simple database running with postgresql.

Now I would like to write some CGI scripts in perl that will be able to
use it.

What perl module should I use for this?

I have found something called DBI ... and found examples for CSV
databases ... but I am curious what module I should use for postgres ...

Is there a DBI::Postgres module like DBI::CSV ?

Cheers,
Jim