Ho Ngoc Hai 45e48c063c fix(db): add explicit onDelete strategies to all Prisma FK relations ...

Audit and update all foreign key relations in schema.prisma with
appropriate cascade/restrict/set-null strategies to prevent orphaned
records and FK constraint violations on parent deletion.

Changes (RESTRICT → CASCADE):
- Agent.userId, Listing.propertyId, Transaction.listingId
- Inquiry.listingId, Inquiry.userId, Lead.agentId
- Subscription.userId, UsageRecord.subscriptionId
- Valuation.propertyId, Review.userId

Confirmed correct (no change needed):
- Listing.agentId (SetNull), Listing.sellerId (Restrict)
- Transaction.buyerId (Restrict), Payment.userId (Restrict)
- Payment.transactionId (SetNull), Subscription.planId (Restrict)
- PropertyMedia, SavedSearch, RefreshToken, OAuthAccount (CASCADE)

Migration: 20260411000000_add_cascade_delete_strategies

Co-Authored-By: Paperclip <noreply@paperclip.ing>

2026-04-11 00:21:46 +07:00

16 KiB

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