prisma-upgrade-v7-removed-features

// ✅ v7 approach
const prisma = new PrismaClient({ adapter }).$extends({
  query: {
    $allModels: {
      async $allOperations({ operation, model, args, query }) {
        const before = Date.now()
        const result = await query(args)
        const after = Date.now()
        console.log(`${model}.${operation} took ${after - before}ms`)
        return result
      },
    },
  },
})

const prisma = new PrismaClient({ adapter }).$extends({
  query: {
    user: {
      async delete({ args, query }) {
        // Convert delete to soft delete
        return prisma.user.update({
          where: args.where,
          data: { deletedAt: new Date() },
        })
      },
      async findMany({ args, query }) {
        // Filter out soft-deleted records
        args.where = { ...args.where, deletedAt: null }
        return query(args)
      },
    },
  },
})

const prisma = new PrismaClient({ adapter }).$extends({
  query: {
    $allModels: {
      async $allOperations({ operation, model, args, query }) {
        console.log(`${model}.${operation}`, JSON.stringify(args))
        return query(args)
      },
    },
  },
})

// ❌ No longer works
const metrics = await prisma.$metrics.json()

let totalQueries = 0
 
const prisma = new PrismaClient({ adapter }).$extends({
  client: {
    async $totalQueries() {
      return totalQueries
    },
  },
  query: {
    $allModels: {
      async $allOperations({ query, args }) {
        totalQueries += 1
        return query(args)
      },
    },
  },
})
 
// Usage
const count = await prisma.$totalQueries()

# v6
prisma migrate dev --skip-generate
 
# v7 - generate is not run automatically
prisma migrate dev
prisma generate  # Run explicitly if needed

# v6
prisma migrate dev --skip-seed
 
# v7 - seed is not run automatically
prisma migrate dev
prisma db seed  # Run explicitly if needed

# v6
prisma db execute --file ./script.sql --url "$DATABASE_URL"
 
# v7 - configure in prisma.config.ts
prisma db execute --file ./script.sql

# v6
prisma migrate diff --from-url "$DATABASE_URL" --to-schema schema.prisma
 
# v7
prisma migrate diff --from-config-datasource --to-schema schema.prisma

# v7 workflow
prisma migrate dev --name add_field
prisma generate  # Must run explicitly

# v7 workflow
prisma migrate reset --force
prisma db seed  # Must run explicitly

// ❌ Removed
const prisma = new PrismaClient({
  rejectOnNotFound: true,
})
 
// ✅ Use OrThrow methods
const user = await prisma.user.findUniqueOrThrow({
  where: { id: 1 },
})
 
const user = await prisma.user.findFirstOrThrow({
  where: { email: 'test@example.com' },
})