HDB_F_REPLACE
ret = db->hdb_store(context, db, HDB_F_REPLACE, &ent);
code = db->hdb__put(context, db, flags & HDB_F_REPLACE, key, value);
} else if (flags & HDB_F_REPLACE) {
if(! (flags & HDB_F_REPLACE)) /* Not allowed to replace it */
HDB_F_REPLACE, &ent);
HDB_F_REPLACE, &ent);
HDB_F_REPLACE, &ent);
HDB_F_REPLACE, &ent);
HDB_F_REPLACE, &ent);