# Install the contrib postgresql packaging. See README.md for more details. class postgresql::server::contrib ( $package_name = $postgresql::params::contrib_package_name, $package_ensure = 'present' ) inherits postgresql::params { validate_string($package_name) package { 'postgresql-contrib': ensure => $package_ensure, name => $package_name, tag => 'postgresql', } anchor { 'postgresql::server::contrib::start': }-> Class['postgresql::server::install']-> Package['postgresql-contrib']-> Class['postgresql::server::service']-> anchor { 'postgresql::server::contrib::end': } }