"address+ transaction_hash+number input/ouput" sorts after "address" (alone).
So specifying "address" would get what you want (first row beginning from address). On Mon, Sep 18, 2017 at 8:53 AM, Andrzej <[email protected]> wrote: > W dniu 18.09.2017 o 17:37, Ted Yu pisze: > >> bq. it often is concatenation key1+key2+key3 >> >> Not following. Can you elaborate some more ? If key1 and key2 are both row >> keys, why do you need to concat ? >> > > If I know: > - row key is one > - row key must be unique > > For example: I want sort Bitcoin table after address. Row key can't be > only address, must be address+ transaction_hash+number input/ouput in > transaction > Now I want start scan from first row beginning from address > > (previous post had bad title and I don't know if it go to mail list) >
