sub xbind {
  my $sql = 'SELECT edited FROM faq WHERE q = ?';
  my $sth = $h->prepare( $sql );
  $sth->execute( 'q' );
  
  my $res = $sth->fetchall_arrayref;
  $xbind = @{$res};
}

sub xinline {
  my $sql = 'SELECT edited FROM faq WHERE q = q';
  my $sth = $h->prepare( $sql );
  $sth->execute;
  
  my $res = $sth->fetchall_arrayref;
  $xinline = @{$res};
}