I currently have a very small database, maybe 400 entries, only indexing about about six attributes, although I'm not convinced that the indexes are even working, since I keep getting "bdb_equality_candidates: index_param failed" in my logs. I haven't found any explanation for it (although I've found a number of questions about it), so I've just been ignoring it until I had time to deal with it.
Luke,
--Quanah
-- Quanah Gibson-Mount Senior Systems Administrator ITSS/TSS/Computing Systems Stanford University GnuPG Public Key: http://www.stanford.edu/~quanah/pgp.html