CREATE OR REPLACE VIEW "public"."vsuma_egresos" (
idvihilo,
itemvi,
peso_neto,
peso_bruto,
envase_cantidad)
AS
SELECT vehilos2.idvihilo, vehilos2.itemvi,
sum(vehilos2.peso_neto) AS peso_neto, sum(vehilos2.peso_bruto) AS
peso_bruto,
sum(vehilos2.envase_cantidad) AS envase_cantidad
FROM vehilos2
GROUP BY vehilos2.idvihilo, vehilos2.itemvi;