model Transfer {
id String @id
salePayment Sale? @relation("Sale_payment")
saleTax Sale? @relation("Sale_tax")
}
model Sale {
id String @id
payment Transfer @relation("Sale_payment", fields: [paymentId], references: [id])
paymentId String @unique
tax Transfer @relation("Sale_tax", fields: [taxId], references: [id])
taxId String @unique
}
model Transfer {
id String @id
salePayment Sale? @relation("Sale_payment")
saleTax Sale? @relation("Sale_tax")
}
model Sale {
id String @id
payment Transfer @relation("Sale_payment", fields: [paymentId], references: [id])
paymentId String @unique
tax Transfer @relation("Sale_tax", fields: [taxId], references: [id])
taxId String @unique
}