git - alex wennerberg 
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.headers off
.mode list

/* awkward and repetitive bc my sql is bad */
select 'New cards this round:';

with card as (
select round,player,card1 as card from deck
union select round,player,card2 as card from deck
union select round,player,card3 as card from deck),

new as (
select min(card.round) as rnd, group_name = 'final' as isfinal, card
from match join card on match.round = card.round and match.player = card.player
group by 2,3 order by 1,2)

select card from new where rnd = (select max(rnd) from new) and not isfinal;
select '';
select 'Cards that made finals for the first time:';
with card as (
select round,player,card1 as card from deck
union select round,player,card2 as card from deck
union select round,player,card3 as card from deck),

new as (
select min(card.round) as rnd, group_name = 'final' as isfinal, card
from match join card on match.round = card.round and match.player = card.player
group by 2,3 order by 1,2)
select card from new where rnd = (select max(rnd) from new) and isfinal;
select 'Data at https://data.3cardmagic.org'