if ((ret = mdb_get(lmdb_p->txn, lmdb_p->db_dbi, &dbkey, &data)) == 0)
{
*result = string_copyn(US data.mv_data, data.mv_size);
if ((ret = mdb_get(lmdb_p->txn, lmdb_p->db_dbi, &dbkey, &data)) == 0)
{
*result = string_copyn(US data.mv_data, data.mv_size);