Fix subtraction in migration

This commit is contained in:
Raphael Michel
2022-04-27 17:01:42 +02:00
parent c39ce8b610
commit a6e52dffe7

View File

@@ -11,7 +11,7 @@ def migrate_voucher_budget_use(apps, schema_editor):
OrderPosition.all.filter(
price_before_voucher__isnull=False
).exclude(price=F('price_before_voucher')).update(
voucher_budget_use=Greatest(F('price') - F('price_before_voucher'), Decimal('0.00'))
voucher_budget_use=Greatest(F('price_before_voucher') - F('price'), Decimal('0.00'))
)