Extended BitTorrent Client and Tracker

Hi,
I want to use the xbt_announce_log table to get a Peerlist with some more information (Client etc and show Guests).
But everytime on a new announce the xbt inserts a new Dataset in the table. i.e. if i take uid 6 then i have it 20 times in the table but ist is 4 just 1 torrent.

Is there a way do get this cleaned up? So that i just have the actual announce not the hole announces in the table.

No, that's not possible.

hmm i thought if the xbt checks peer_id and info_hash and tham check if peer_id and info_hash are already in the table then update the dataset else create a new one.
Because info_hash and peer_id are unique identifyers and it should be possible but i`m not that good with c++ that i can code it by my self :/

Of course, if you edit the source code, you can do anything. I'm just saying that it's not possible with the current code.

I have the same problem. did you found a solution? anyone?