$default_charset ||= Common::DEFAULT_CHARSET;
my $cluster_encoding = User->dbclusterencoding($form);
if ($cluster_encoding && ($cluster_encoding =~ m/^(?:UTF-?8|UNICODE)$/i)) {
$default_charset ||= Common::DEFAULT_CHARSET;
my $cluster_encoding = User->dbclusterencoding($form);
if ($cluster_encoding && ($cluster_encoding =~ m/^(?:UTF-?8|UNICODE)$/i)) {