>Isn't it suggested to use btree style databases for that? file type hash: IS a b-tree db, it just doesn't scale as well as something like Sleepy Cat b-tree.
> I've got my >address_verify set to this: ># "sender address verification" feature >address_verify_map = btree:/var/log/address_verify >address_verify_positive_expire_time = 31d >address_verify_positive_refresh_time = 7d >address_verify_negative_cache = yes >address_verify_negative_expire_time = 3h >address_verify_negative_refresh_time = 1h > >Current size is around 139Mb. ... then you have nothing to worry about. The most risk is people who use RAV as their only MX-reject-unknown-user tecnhique. Remember that RAV and SAV use the same address_verify.db file. Len
