??>> while in my opinion it would be enough to do this: ??>> ??>> (cursor-pfirst c) => 1 ??>> (cursor-pnext c) => 2 ??>> (cursor-pnext c) => nil
IE> What if there are more than two values = 2? This will only get the IE> first one. so you say that cursor-pnext is same as cursor-pnext-nodup? i thought that it just iterates sequence regardless whether there are duplicates or not -- just what we want. the BDB documentation says this: ---- Otherwise, the cursor is moved to the next key/data pair of the database, and that pair is returned. In the presence of duplicate key values, the value of the key may not change. ---- looks like it means it works fine with duplicate keys, but wording is vague.. _______________________________________________ elephant-devel site list elephant-devel@common-lisp.net http://common-lisp.net/mailman/listinfo/elephant-devel
