verb("OPEN(%s, key=%d, val=%d, cache=%d, pgorder=%d)\n", opts.name, opts.key_size, opts.val_size,
opts.cache_size, opts.page_order);
verb("OPEN(%s, key=%d, val=%d, cache=%d, pgorder=%d)\n", opts.name, opts.key_size, opts.val_size,
opts.cache_size, opts.page_order);