+ $msg = q(
+Use memcached and memoize to cache the results of some function calls?
+This provides a signficant performance improvement.
+You will need a Memcached server running.);
+ $msg .= _add_valid_values_disp('USE_MEMCACHED', $valid_values);
+ $config{'USE_MEMCACHED'} = _get_value('USE_MEMCACHED', $msg, $defaults->{'USE_MEMCACHED'}, $valid_values, $install_log_values);
+ if ($config{'USE_MEMCACHED'} eq 'yes'){
+ $msg = q(
+Since you've chosen to use caching, you must specify the memcached servers and the namespace to use:
+);
+ $msg = q(
+Memcached server address?);
+ $config{'MEMCACHED_SERVERS'} = _get_value('MEMCACHED_SERVERS', $msg, $defaults->{'MEMCACHED_SERVERS'}, $valid_values, $install_log_values);
+
+ $msg = q(
+Memcached namespace?);
+ $config{'MEMCACHED_NAMESPACE'} = _get_value('MEMCACHED_NAMESPACE', $msg, $defaults->{'MEMCACHED_NAMESPACE'}, $valid_values, $install_log_values);
+ }
+
+