my $f = $dbh->prepare(q{
SELECT username, ship, amount, CASE WHEN $1 = t1 THEN 't1' ELSE 't2' END AS t
FROM available_ships a
my $f = $dbh->prepare(q{
SELECT username, ship, amount, CASE WHEN $1 = t1 THEN 't1' ELSE 't2' END AS t
FROM available_ships a