client.ts
550 bytes
| 1 | /** |
|---|---|
| 2 | * Prisma client singleton. |
| 3 | * |
| 4 | * Next.js hot-reload in dev would otherwise open a new pool on every reload and |
| 5 | * exhaust Postgres connections; caching on `globalThis` avoids that. |
| 6 | */ |
| 7 | import { PrismaClient } from '@prisma/client'; |
| 8 | |
| 9 | const globalForPrisma = globalThis as unknown as { prisma?: PrismaClient }; |
| 10 | |
| 11 | export const prisma = |
| 12 | globalForPrisma.prisma ?? |
| 13 | new PrismaClient({ |
| 14 | log: process.env.NODE_ENV === 'development' ? ['warn', 'error'] : ['error'], |
| 15 | }); |
| 16 | |
| 17 | if (process.env.NODE_ENV !== 'production') globalForPrisma.prisma = prisma; |
| 18 | |