Comme le montre la documentation, vous pouvez avoir plusieurs clauses de fonction d'agrégation. Vous pouvez donc faire ceci :
select * from (
select * from tab1
)
pivot (
count(type) as ct, sum(weight) as wt, sum(height) as ht
for type in ('A' as A, 'B' as B, 'C' as C)
);
A_CT A_WT A_HT B_CT B_WT B_HT C_CT C_WT C_HT
---- ---- ---- ---- ---- ---- ---- ---- ----
2 110 22 1 40 8 1 30 15
Si vous voulez que les colonnes soient dans l'ordre que vous avez montré, ajoutez un autre niveau de sous-requête :
select a_ct, b_ct, c_ct, a_wt, b_wt, c_wt, a_ht, b_ht, c_ht
from (
select * from (
select * from tab1
)
pivot (
count(type) as ct, sum(weight) as wt, sum(height) as ht
for type in ('A' as A, 'B' as B, 'C' as C)
)
);
A_CT B_CT C_CT A_WT B_WT C_WT A_HT B_HT C_HT
---- ---- ---- ---- ---- ---- ---- ---- ----
2 1 1 110 40 30 22 8 15
Violon SQL.
