save avant prochaine modif

lib/prisma.ts

@@ -0,0 +1,19 @@
+import { PrismaClient } from '@prisma/client'
+import { PrismaPg } from '@prisma/adapter-pg'
+import pg from 'pg'
+
+const connectionString = process.env.DATABASE_URL!
+
+function makePrisma() {
+    const pool = new pg.Pool({ connectionString })
+    const adapter = new PrismaPg(pool)
+    return new PrismaClient({ adapter })
+}
+
+const globalForPrisma = globalThis as unknown as { prisma: PrismaClient }
+
+export const prisma = globalForPrisma.prisma || makePrisma()
+
+if (process.env.NODE_ENV !== 'production') globalForPrisma.prisma = prisma
+
+export default prisma