I got pretty close last time, but the one table that I rebuilt manually
inside the with block was, of course, still hanging on to the table_old
when all the others got renamed. Grrr. This new format breaks the whole
thing into separate steps for rename, transfer, drop, all tables
in lockstep.
Previously they were relative to the directory from which the client
was launched, meaning it usually started with ./_etiquette.
Now it should be more portable and less tight.
By default, photos with searchhidden do not appear in the search
results. This allows a small number of representative images from
a large album to appear in the results, while the rest can be
found on the album's page.
The same effect could be achieved with a tag and forbid search,
but tag searching has much higher cost and it would be more difficult
to implement as a default behavior without requiring lots of special
checks whenever listing tags etc.
