puppetdb with newer postgres

gistfile1.pp

class { "postgresql::globals":
   version             => '9.3',
   manage_package_repo => true,
}

# This installs postgres for you
class { '::puppetdb':
  database_password => hiera('profile::puppetdb::pg_puppetdb_password'),
  java_args         => {'-Xmx' => '2g', '-Xms' => '2g'},
}