|Perl: the Markov chain saw|
Re^2: Building an index for next/last in a photo album.by Seumas (Curate)
|on Jul 26, 2004 at 20:46 UTC||Need Help??|
The problem is that this application will serve infinite users with infinite albums, so while img_id is unique and sequential, it doesn't gaurantee that any two images belong to the same person or album.