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fix(prisma): delete RecipeIngredient rows before ownerless Product cleanup

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Nils-Johan Gynther
2026-05-02 19:22:30 +02:00
parent 5842646e77
commit b272ab9faf
1 changed files with 12 additions and 5 deletions
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backend/prisma/migrations/20260502160000_product_owner_required/migration.sql
+12 -5
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@@ -1,13 +1,20 @@
-- Steg 1: Ta bort alla produkter utan ägare (globala seed-produkter) -- Steg 1: Ta bort beroenden som inte har ON DELETE CASCADE
-- Detta tar automatiskt bort relaterade rader via ON DELETE CASCADE -- RecipeIngredient -> Product saknar cascade och måste rensas manuellt först.
-- för: InventoryItem, PantryItem, ReceiptAlias, ProductTag, Nutrition, UserProduct DELETE ri
FROM `RecipeIngredient` ri
JOIN `Product` p ON p.`id` = ri.`productId`
WHERE p.`ownerId` IS NULL;
-- Steg 2: Ta bort alla produkter utan ägare (globala seed-produkter)
-- Relaterade rader med ON DELETE CASCADE tas bort automatiskt
-- (InventoryItem, PantryItem, ReceiptAlias, ProductTag, Nutrition, UserProduct)
DELETE FROM `Product` WHERE `ownerId` IS NULL; DELETE FROM `Product` WHERE `ownerId` IS NULL;
-- Steg 2: Gör ownerId obligatoriskt -- Steg 3: Gör ownerId obligatoriskt
ALTER TABLE `Product` ALTER TABLE `Product`
MODIFY COLUMN `ownerId` INT NOT NULL; MODIFY COLUMN `ownerId` INT NOT NULL;
-- Steg 3: Uppdatera foreign key constraint till CASCADE (ta bort gammal, lägg till ny) -- Steg 4: Uppdatera foreign key constraint till CASCADE (ta bort gammal, lägg till ny)
ALTER TABLE `Product` ALTER TABLE `Product`
DROP FOREIGN KEY IF EXISTS `Product_ownerId_fkey`; DROP FOREIGN KEY IF EXISTS `Product_ownerId_fkey`;