From 570aa713b1b2becf7c06c89610c75d2cb119b532 Mon Sep 17 00:00:00 2001 From: Sebastien Castiel Date: Wed, 6 Dec 2023 15:08:52 -0500 Subject: Delete expense --- prisma/migrations/20231206195936_add_cascades/migration.sql | 11 +++++++++++ prisma/schema.prisma | 4 ++-- 2 files changed, 13 insertions(+), 2 deletions(-) create mode 100644 prisma/migrations/20231206195936_add_cascades/migration.sql (limited to 'prisma') diff --git a/prisma/migrations/20231206195936_add_cascades/migration.sql b/prisma/migrations/20231206195936_add_cascades/migration.sql new file mode 100644 index 0000000..4075d7a --- /dev/null +++ b/prisma/migrations/20231206195936_add_cascades/migration.sql @@ -0,0 +1,11 @@ +-- DropForeignKey +ALTER TABLE "ExpensePaidFor" DROP CONSTRAINT "ExpensePaidFor_expenseId_fkey"; + +-- DropForeignKey +ALTER TABLE "Participant" DROP CONSTRAINT "Participant_groupId_fkey"; + +-- AddForeignKey +ALTER TABLE "Participant" ADD CONSTRAINT "Participant_groupId_fkey" FOREIGN KEY ("groupId") REFERENCES "Group"("id") ON DELETE CASCADE ON UPDATE CASCADE; + +-- AddForeignKey +ALTER TABLE "ExpensePaidFor" ADD CONSTRAINT "ExpensePaidFor_expenseId_fkey" FOREIGN KEY ("expenseId") REFERENCES "Expense"("id") ON DELETE CASCADE ON UPDATE CASCADE; diff --git a/prisma/schema.prisma b/prisma/schema.prisma index 73c3ad1..d073378 100644 --- a/prisma/schema.prisma +++ b/prisma/schema.prisma @@ -21,7 +21,7 @@ model Group { model Participant { id String @id name String - group Group @relation(fields: [groupId], references: [id]) + group Group @relation(fields: [groupId], references: [id], onDelete: Cascade) groupId String expensesPaidBy Expense[] expensesPaidFor ExpensePaidFor[] @@ -39,7 +39,7 @@ model Expense { } model ExpensePaidFor { - expense Expense @relation(fields: [expenseId], references: [id]) + expense Expense @relation(fields: [expenseId], references: [id], onDelete: Cascade) participant Participant @relation(fields: [participantId], references: [id]) expenseId String participantId String -- cgit v1.3