my $f = $ND::DBH->prepare(qq{
SELECT TRIM(', ' FROM concat(username||', ')),count(username) FROM
(SELECT uid, username FROM users ORDER BY username) u NATURAL JOIN groupmembers gm
my $f = $ND::DBH->prepare(qq{
SELECT TRIM(', ' FROM concat(username||', ')),count(username) FROM
(SELECT uid, username FROM users ORDER BY username) u NATURAL JOIN groupmembers gm