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| /* 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;
|