query1.prepare("select 1 from "+servatrice->getDbPrefix()+"_replays_access where id_game = :id_game and id_player = :id_player");
query1.bindValue(":id_game",cmd.game_id());
query1.prepare("select 1 from "+servatrice->getDbPrefix()+"_replays_access a left join "+servatrice->getDbPrefix()+"_replays b on a.id_game = b.id_game where b.id = :id_replay and a.id_player = :id_player");