<form method=post action=/data/load >
<table>
-<tr><th>name</th><th title="on disk">bytes</th><th title="loaded in memory">m</th><th>columns</th></tr>
+<tr><th>name</th><th title="on disk">bytes</th><th>items</th><th title="loaded in memory">m</th><th>columns</th></tr>
% foreach my $n ( @$files ) {
<tr><td>
<label>
<%= $n %>
</label>
</td><td align=right><%= $size->{$n} %>
+</td><td align=right><%= defined $loaded->{$n}->{data} ? $#{ $loaded->{$n}->{data}->{items} } + 1 : '' %>
</td><td><input name=paths type=checkbox value="<%= $n %>" <%= defined $loaded->{$n}->{stats} ? 'checked' : '' %>>
</td><td>
% if ( defined $loaded->{$n}->{header} ) {