Update HTTP web server examples

orm/express/README.md

@@ -67,20 +67,15 @@ We found an existing schema.prisma file in your current project directory.
 
 Connect Prisma ORM to your Prisma Postgres database with this URL:
 
-prisma+postgres://accelerate.prisma-data.net/?api_key=ey...
+postgresql://user:password@host:port/database
 
 --- Next steps ---
 
 Go to https://pris.ly/ppg-init for detailed instructions.
 
-1. Install and use the Prisma Accelerate extension
-Prisma Postgres requires the Prisma Accelerate extension for querying. If you haven't already installed it, install it in your project:
-npm install @prisma/extension-accelerate
-
-...and add it to your Prisma Client instance:
-import { withAccelerate } from "@prisma/extension-accelerate"
-
-const prisma = new PrismaClient().$extends(withAccelerate())
+1. Install the PostgreSQL adapter
+This example uses the PostgreSQL driver adapter. If you haven't already installed it, install it in your project:
+npm install @prisma/adapter-pg
 
 2. Apply migrations
 Run the following command to create and apply a migration:
@@ -112,7 +107,7 @@ Now, paste the URL into it as a value for the `DATABASE_URL` environment variabl
 
 ```bash
 # .env
-DATABASE_URL=prisma+postgres://accelerate.prisma-data.net/?api_key=ey...
+DATABASE_URL=postgresql://user:password@host:port/database
 ```
 
 Run the following command to create tables in your database. This creates the `User` and `Post` tables that are defined in [`prisma/schema.prisma`](./prisma/schema.prisma):
@@ -121,6 +116,18 @@ Run the following command to create tables in your database. This creates the `U
 npx prisma migrate dev --name init
 ```
 
+### 2.1. Configure Prisma Client with the adapter
+
+This example uses the PostgreSQL driver adapter. The Prisma Client is configured in [`src/index.ts`](./src/index.ts):
+
+```ts
+import { PrismaClient } from '../prisma/generated/client'
+import { PrismaPg } from '@prisma/adapter-pg'
+
+const pool = new PrismaPg({ connectionString: process.env.DATABASE_URL! })
+const prisma = new PrismaClient({ adapter: pool })
+```
+
 Execute the seed file in [`prisma/seed.ts`](./prisma/seed.ts) to populate your database with some sample data, by running:
 
 ```terminal
@@ -410,24 +417,9 @@ Learn more about the different connection configurations in the [docs](https://w
 
 <details><summary>Expand for an overview of example configurations with different databases</summary>
 
-### Remove the Prisma Client extension
-
-Before you proceed to use your own database, you should remove the Prisma client extension required for Prisma Postgres:
-
-```terminal
-npm uninstall @prisma/extension-accelerate
-```
-
-Remove the client extension from your `PrismaClient` instance:
-
-```diff
-- const prisma = new PrismaClient().$extends(withAccelerate())
-+ const prisma = new PrismaClient()
-```
-
 ### Your own PostgreSQL database
 
-To use your own PostgreSQL database remove the `@prisma/extension-accelerate` package and remove the Prisma Client extension.
+This example already uses a standard PostgreSQL connection with the `@prisma/adapter-pg` adapter. You can connect to any PostgreSQL database using a standard connection string.
 
 ### SQLite
 

orm/express/package.json

@@ -3,21 +3,19 @@
   "version": "1.0.0",
   "license": "MIT",
   "scripts": {
-    "dev": "ts-node src/index.ts"
+    "dev": "tsx src/index.ts"
   },
   "dependencies": {
-    "@prisma/client": "6.9.0",
-    "@prisma/extension-accelerate": "2.0.2",
+    "@prisma/adapter-pg": "6.18.0",
+    "@prisma/client": "6.18.0",
     "express": "5.1.0"
   },
   "devDependencies": {
     "@types/express": "5.0.5",
     "@types/node": "22.18.12",
-    "prisma": "6.9.0",
-    "ts-node": "10.9.2",
+    "dotenv": "^17.2.1",
+    "prisma": "6.18.0",
+    "tsx": "^4.20.6",
     "typescript": "5.8.2"
-  },
-  "prisma": {
-    "seed": "ts-node prisma/seed.ts"
   }
-}
+}

orm/express/prisma.config.ts

@@ -0,0 +1,15 @@
+import { defineConfig, env } from 'prisma/config'
+import 'dotenv/config'
+
+export default defineConfig({
+    schema: 'prisma/schema.prisma',
+    migrations: {
+        path: 'prisma/migrations',
+        seed: 'tsx prisma/seed.ts',
+    },
+    engine: 'classic',
+    datasource: {
+        url: env('DATABASE_URL'),
+    },
+})
+

orm/express/prisma/schema.prisma

@@ -1,5 +1,7 @@
 generator client {
-  provider = "prisma-client-js"
+  provider   = "prisma-client"
+  output     = "./generated"
+  engineType = "client"
 }
 
 datasource db {

orm/express/prisma/seed.ts

@@ -1,7 +1,8 @@
-import { PrismaClient, Prisma } from '@prisma/client'
-import { withAccelerate } from '@prisma/extension-accelerate'
+import { PrismaClient, Prisma } from './generated/client'
+import { PrismaPg } from '@prisma/adapter-pg'
 
-const prisma = new PrismaClient().$extends(withAccelerate())
+const pool = new PrismaPg({ connectionString: process.env.DATABASE_URL! })
+const prisma = new PrismaClient({ adapter: pool })
 
 const userData: Prisma.UserCreateInput[] = [
   {
@@ -51,6 +52,11 @@ const userData: Prisma.UserCreateInput[] = [
 
 async function main() {
   console.log(`Start seeding ...`)
+
+  // Clear existing data
+  await prisma.post.deleteMany()
+  await prisma.user.deleteMany()
+
   for (const u of userData) {
     const user = await prisma.user.create({
       data: u,

orm/express/src/index.ts

@@ -1,8 +1,10 @@
-import { Prisma, PrismaClient } from '@prisma/client'
-import { withAccelerate } from '@prisma/extension-accelerate'
+import 'dotenv/config'
+import { Prisma, PrismaClient } from '../prisma/generated/client'
+import { PrismaPg } from '@prisma/adapter-pg'
 import express from 'express'
 
-const prisma = new PrismaClient().$extends(withAccelerate())
+const pool = new PrismaPg({ connectionString: process.env.DATABASE_URL! })
+const prisma = new PrismaClient({ adapter: pool })
 
 const app = express()
 
@@ -121,11 +123,11 @@ app.get('/feed', async (req, res) => {
 
   const or: Prisma.PostWhereInput = searchString
     ? {
-        OR: [
-          { title: { contains: searchString as string } },
-          { content: { contains: searchString as string } },
-        ],
-      }
+      OR: [
+        { title: { contains: searchString as string } },
+        { content: { contains: searchString as string } },
+      ],
+    }
     : {}
 
   const posts = await prisma.post.findMany({

orm/express/tsconfig.json

@@ -3,7 +3,12 @@
     "sourceMap": true,
     "outDir": "dist",
     "strict": true,
-    "lib": ["esnext"],
-    "esModuleInterop": true
+    "lib": [
+      "esnext"
+    ],
+    "esModuleInterop": true,
+    "module": "ESNext",
+    "moduleResolution": "node",
+    "resolveJsonModule": true
   }
-}
+}

orm/fastify/README.md

@@ -67,20 +67,15 @@ We found an existing schema.prisma file in your current project directory.
 
 Connect Prisma ORM to your Prisma Postgres database with this URL:
 
-prisma+postgres://accelerate.prisma-data.net/?api_key=...
+postgresql://user:password@host:port/database
 
 --- Next steps ---
 
 Go to https://pris.ly/ppg-init for detailed instructions.
 
-1. Install and use the Prisma Accelerate extension
-Prisma Postgres requires the Prisma Accelerate extension for querying. If you haven't already installed it, install it in your project:
-npm install @prisma/extension-accelerate
-
-...and add it to your Prisma Client instance:
-import { withAccelerate } from "@prisma/extension-accelerate"
-
-const prisma = new PrismaClient().$extends(withAccelerate())
+1. Install the PostgreSQL adapter
+This example uses the PostgreSQL driver adapter. If you haven't already installed it, install it in your project:
+npm install @prisma/adapter-pg
 
 2. Apply migrations
 Run the following command to create and apply a migration:
@@ -112,7 +107,7 @@ Now, paste the URL into it as a value for the `DATABASE_URL` environment variabl
 
 ```bash
 # .env
-DATABASE_URL=prisma+postgres://accelerate.prisma-data.net/?api_key=ey...
+DATABASE_URL=postgresql://user:password@host:port/database
 ```
 
 Run the following command to create tables in your database. This creates the `User` and `Post` tables that are defined in [`prisma/schema.prisma`](./prisma/schema.prisma):
@@ -121,6 +116,18 @@ Run the following command to create tables in your database. This creates the `U
 npx prisma migrate dev --name init
 ```
 
+### 2.1. Configure Prisma Client with the adapter
+
+This example uses the PostgreSQL driver adapter. The Prisma Client is configured in [`src/index.ts`](./src/index.ts):
+
+```ts
+import { PrismaClient } from '../prisma/generated/client'
+import { PrismaPg } from '@prisma/adapter-pg'
+
+const pool = new PrismaPg({ connectionString: process.env.DATABASE_URL! })
+const prisma = new PrismaClient({ adapter: pool })
+```
+
 Execute the seed file in [`prisma/seed.ts`](./prisma/seed.ts) to populate your database with some sample data, by running:
 
 ```terminal
@@ -409,24 +416,9 @@ Learn more about the different connection configurations in the [docs](https://w
 
 <details><summary>Expand for an overview of example configurations with different databases</summary>
 
-### Remove the Prisma Client extension
-
-Before you proceed to use your own database, you should remove the Prisma client extension required for Prisma Postgres:
-
-```terminal
-npm uninstall @prisma/extension-accelerate
-```
-
-Remove the client extension from your `PrismaClient` instance:
-
-```diff
-- const prisma = new PrismaClient().$extends(withAccelerate())
-+ const prisma = new PrismaClient()
-```
-
 ### Your own PostgreSQL database
 
-To use your own PostgreSQL database remove the `@prisma/extension-accelerate` package and remove the Prisma client extension.
+This example already uses a standard PostgreSQL connection with the `@prisma/adapter-pg` adapter. You can connect to any PostgreSQL database using a standard connection string.
 
 ### SQLite
 

orm/fastify/package.json

@@ -3,20 +3,18 @@
   "version": "1.0.0",
   "license": "MIT",
   "scripts": {
-    "dev": "ts-node src/index.ts"
+    "dev": "tsx src/index.ts"
   },
   "dependencies": {
-    "@prisma/client": "6.9.0",
+    "@prisma/client": "6.18.0",
     "fastify": "5.6.1",
-    "@prisma/extension-accelerate": "2.0.2"
+    "@prisma/adapter-pg": "6.18.0"
   },
   "devDependencies": {
     "@types/node": "22.18.12",
-    "prisma": "6.9.0",
-    "ts-node": "10.9.2",
+    "dotenv": "^17.2.1",
+    "prisma": "6.18.0",
+    "tsx": "^4.20.6",
     "typescript": "5.8.2"
-  },
-  "prisma": {
-    "seed": "ts-node prisma/seed.ts"
   }
-}
+}

orm/fastify/prisma.config.ts

@@ -0,0 +1,15 @@
+import { defineConfig, env } from 'prisma/config'
+import 'dotenv/config'
+
+export default defineConfig({
+    schema: 'prisma/schema.prisma',
+    migrations: {
+        path: 'prisma/migrations',
+        seed: 'tsx prisma/seed.ts',
+    },
+    engine: 'classic',
+    datasource: {
+        url: env('DATABASE_URL'),
+    },
+})
+

orm/fastify/prisma/schema.prisma

@@ -1,5 +1,7 @@
 generator client {
-  provider = "prisma-client-js"
+  provider   = "prisma-client"
+  output     = "./generated"
+  engineType = "client"
 }
 
 datasource db {

orm/fastify/prisma/seed.ts

@@ -1,7 +1,8 @@
-import { PrismaClient, Prisma } from '@prisma/client'
-import { withAccelerate } from '@prisma/extension-accelerate'
+import { PrismaClient, Prisma } from './generated/client'
+import { PrismaPg } from '@prisma/adapter-pg'
 
-const prisma = new PrismaClient().$extends(withAccelerate())
+const pool = new PrismaPg({ connectionString: process.env.DATABASE_URL! })
+const prisma = new PrismaClient({ adapter: pool })
 
 const userData: Prisma.UserCreateInput[] = [
   {
@@ -51,6 +52,11 @@ const userData: Prisma.UserCreateInput[] = [
 
 async function main() {
   console.log(`Start seeding ...`)
+
+  // Clear existing data
+  await prisma.post.deleteMany()
+  await prisma.user.deleteMany()
+
   for (const u of userData) {
     const user = await prisma.user.create({
       data: u,

orm/fastify/src/index.ts

@@ -1,9 +1,11 @@
-import { Prisma, PrismaClient } from '@prisma/client'
-import { withAccelerate } from '@prisma/extension-accelerate'
+import 'dotenv/config'
+import { Prisma, PrismaClient } from '../prisma/generated/client'
+import { PrismaPg } from '@prisma/adapter-pg'
 
 import fastify from 'fastify'
 
-const prisma = new PrismaClient().$extends(withAccelerate())
+const pool = new PrismaPg({ connectionString: process.env.DATABASE_URL! })
+const prisma = new PrismaClient({ adapter: pool })
 
 const app = fastify({ logger: true })
 
@@ -133,11 +135,11 @@ app.get<{
 
   const or: Prisma.PostWhereInput = searchString
     ? {
-        OR: [
-          { title: { contains: searchString as string } },
-          { content: { contains: searchString as string } },
-        ],
-      }
+      OR: [
+        { title: { contains: searchString as string } },
+        { content: { contains: searchString as string } },
+      ],
+    }
     : {}
 
   const posts = await prisma.post.findMany({