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fix: add onDelete to all relations (#236)

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TacticalCoderJay 2022-11-28 20:39:20 -08:00 committed by GitHub
parent 2bec45411f
commit fce7325a24
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2 changed files with 31 additions and 5 deletions
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26
prisma/migrations/20221129041646_add_on_delete_to_all_relations/migration.sql Normal file
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@ -0,0 +1,26 @@
-- DropForeignKey
ALTER TABLE "InvisibleImage" DROP CONSTRAINT "InvisibleImage_imageId_fkey";
-- DropForeignKey
ALTER TABLE "InvisibleUrl" DROP CONSTRAINT "InvisibleUrl_urlId_fkey";
-- DropForeignKey
ALTER TABLE "Invite" DROP CONSTRAINT "Invite_createdById_fkey";
-- DropForeignKey
ALTER TABLE "Url" DROP CONSTRAINT "Url_userId_fkey";
-- AlterTable
ALTER TABLE "Url" ALTER COLUMN "userId" DROP NOT NULL;
-- AddForeignKey
ALTER TABLE "InvisibleImage" ADD CONSTRAINT "InvisibleImage_imageId_fkey" FOREIGN KEY ("imageId") REFERENCES "Image"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "Url" ADD CONSTRAINT "Url_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "InvisibleUrl" ADD CONSTRAINT "InvisibleUrl_urlId_fkey" FOREIGN KEY ("urlId") REFERENCES "Url"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "Invite" ADD CONSTRAINT "Invite_createdById_fkey" FOREIGN KEY ("createdById") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;

10
prisma/schema.prisma
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@ -56,7 +56,7 @@ model InvisibleImage {
id Int @id @default(autoincrement())
invis String @unique
imageId Int @unique
image Image @relation(fields: [imageId], references: [id])
image Image @relation(fields: [imageId], references: [id], onDelete: Cascade)
}
model Url {
@ -67,15 +67,15 @@ model Url {
maxViews Int?
views Int @default(0)
invisible InvisibleUrl?
user User @relation(fields: [userId], references: [id])
userId Int
user User? @relation(fields: [userId], references: [id], onDelete: SetNull)
userId Int?
}
model InvisibleUrl {
id Int @id @default(autoincrement())
invis String @unique
urlId String @unique
url Url @relation(fields: [urlId], references: [id])
url Url @relation(fields: [urlId], references: [id], onDelete: Cascade)
}
model Stats {
@ -90,7 +90,7 @@ model Invite {
created_at DateTime @default(now())
expires_at DateTime?
used Boolean @default(false)
createdBy User @relation(fields: [createdById], references: [id])
createdBy User @relation(fields: [createdById], references: [id], onDelete: Cascade)
createdById Int
}