update to Prisma v7

solid-start/with-prisma/.env.example

@@ -0,0 +1,3 @@
+# Copy this file and name the copy `.env`
+# You can update this field below to point to a SQLite database file at a different path
+DATABASE_URL=file:./prisma/dev.db

solid-start/with-prisma/.gitignore

@@ -5,3 +5,4 @@ node_modules/
 .output/
 dist/
 .nitro/
+generated

solid-start/with-prisma/package.json

@@ -8,13 +8,15 @@
     "preview": "vite preview"
   },
   "devDependencies": {
+    "@types/better-sqlite3": "^7.6.13",
     "@types/node": "^24.7.0"
   },
   "dependencies": {
-    "@prisma/client": "^5.12.1",
+    "@prisma/adapter-better-sqlite3": "^7.5.0",
+    "@prisma/client": "^7.5.0",
     "@solidjs/router": "^0.15.0",
     "@solidjs/start": "2.0.0-alpha.2",
-    "prisma": "^5.12.1",
+    "prisma": "^7.5.0",
     "solid-js": "^1.9.5",
     "vite": "^7.0.0",
     "@solidjs/vite-plugin-nitro-2": "^0.1.0"

solid-start/with-prisma/pnpm-workspace.yaml

@@ -0,0 +1,2 @@
+onlyBuiltDependencies:
+  - better-sqlite3

solid-start/with-prisma/prisma.config.ts

@@ -0,0 +1,33 @@
+import { readFileSync } from "fs"
+import { parseEnv, styleText } from "node:util"
+import { defineConfig } from "prisma/config"
+
+let { DATABASE_URL } = process.env
+let readDotEnvError: unknown
+
+if (!DATABASE_URL) {
+	try {
+		({ DATABASE_URL } = parseEnv(readFileSync(`.env`, { encoding: `utf8` })))
+	} catch (error) {
+		readDotEnvError = error
+	}
+}
+
+export default defineConfig({
+	datasource: {
+		// We do this in a getter because this field is not always read
+		get url() {
+			if (DATABASE_URL)
+				return DATABASE_URL
+
+			console.error(styleText(`red`, `Environment variable DATABASE_URL must be set`))
+
+			if (readDotEnvError) {
+				console.error(`Got error reading .env:`)
+				console.error(readDotEnvError)
+			}
+
+			process.exit(1)
+		}
+	}
+})

solid-start/with-prisma/prisma/schema.prisma

@@ -2,12 +2,12 @@
 // learn more about it in the docs: https://pris.ly/d/prisma-schema
 
 generator client {
-  provider = "prisma-client-js"
+  provider = "prisma-client"
+  output = "../generated/prisma"
 }
 
 datasource db {
   provider = "sqlite"
-  url      = "file:./dev.db"
 }
 
 model User {

solid-start/with-prisma/src/lib/db.ts

@@ -1,2 +1,5 @@
-import { PrismaClient } from "@prisma/client";
-export const db = new PrismaClient();
+import { PrismaBetterSqlite3 } from "@prisma/adapter-better-sqlite3";
+import { PrismaClient } from "../../generated/prisma/client";
+import config from "../../prisma.config";
+
+export const db = new PrismaClient({ adapter: new PrismaBetterSqlite3({ url: config.datasource!.url! }) });