export LESS='-S'
psql note -c "
- SELECT t.id,t.date,t.quantite,t.montant,t.description,t.valide,t.emetteur,t.destinataire,
+ SELECT t.id, t.date, t.type,
+ sum((CASE WHEN $1 = emetteur THEN (CASE WHEN $1 = destinataire THEN 0 ELSE -1 END) ELSE 1 END)*montant*quantite) OVER (ORDER BY date ASC) AS soldeapres,
+ t.quantite, t.montant, t.description, t.valide, t.emetteur, t.destinataire,
adhe.pseudo AS emetteur, adhd.pseudo AS destinataire
FROM transactions AS t, comptes AS adhe, comptes AS adhd
WHERE $1 in (emetteur, destinataire) AND t.emetteur=adhe.idbde AND t.destinataire=adhd.idbde AND valide