Migrate DB from SQLite to Postgres (Prisma + Kysely)

.env.example

@@ -5,8 +5,7 @@
 
 PUBLIC_BASE_URL="http://localhost:3000"
 
-DATABASE_URL="file:/<absolute_url>/local.db"
-DATABASE_AUTH_TOKEN=""
+DATABASE_URL="postgresql://solid:solid@localhost:5432/solid_launch?schema=public"
 
 GITHUB_CLIENT_ID=""
 GITHUB_CLIENT_SECRET=""

README.md

@@ -84,13 +84,15 @@ cd <your-app-name>
    cp .env.example .env
    ```
 
-3. Replace the `<absolute_url>` in the local database with:
+3. Start Postgres (or point `DATABASE_URL` at your existing database):
 
    ```sh
-   pwd # If it outputs: /User/Projects/solid-launch
+   docker compose up -d
+   ```
 
+   ```sh
    # Replace the .env with:
-   DATABASE_URL="file:/User/Projects/solid-launch/local.db"
+   DATABASE_URL="postgresql://solid:solid@localhost:5432/solid_launch?schema=public"
    ```
 
 4. Generate

docker-compose.yml

@@ -0,0 +1,19 @@
+version: "3.8"
+
+services:
+  postgres:
+    image: postgres:16
+    container_name: solid-launch-postgres
+    restart: unless-stopped
+    ports:
+      - "5432:5432"
+    environment:
+      POSTGRES_USER: "solid"
+      POSTGRES_PASSWORD: "solid"
+      POSTGRES_DB: "solid_launch"
+      # DATABASE_URL="postgresql://solid:solid@localhost:5432/solid_launch?schema=public"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+
+volumes:
+  postgres_data:

package.json

@@ -31,7 +31,6 @@
     "@corvu/drawer": "^0.2.4",
     "@hono/standard-validator": "^0.2.2",
     "@kobalte/core": "^0.13.11",
-    "@libsql/kysely-libsql": "^0.4.1",
     "@node-rs/argon2": "^2.0.2",
     "@paralleldrive/cuid2": "^3.3.0",
     "@photonjs/hono": "^0.1.12",
@@ -51,7 +50,7 @@
     "hono-openapi": "^1.2.0",
     "hono-rate-limiter": "^0.5.3",
     "kysely": "^0.28.10",
-    "kysely-bun-worker": "^1.2.1",
+    "pg": "^8.16.3",
     "prisma": "^7.3.0",
     "prisma-kysely": "^3.0.0",
     "solid-js": "1.9.11",

prisma/migrations/20251120203018_auth/migration.sql

@@ -5,15 +5,15 @@ CREATE TABLE "user" (
     "email_verified" BOOLEAN NOT NULL DEFAULT false,
     "password_hash" TEXT NOT NULL,
     "metadata" JSONB,
-    "joined_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updated_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
+    "joined_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP
 );
 
 -- CreateTable
 CREATE TABLE "session" (
     "id" TEXT NOT NULL PRIMARY KEY,
     "user_id" TEXT NOT NULL,
-    "expires_at" DATETIME NOT NULL,
+    "expires_at" TIMESTAMP(3) NOT NULL,
     "revoke_id" TEXT NOT NULL,
     "active_organization_id" TEXT,
     "ip_address" TEXT,
@@ -36,7 +36,7 @@ CREATE TABLE "oauth_account" (
 CREATE TABLE "onetime_token" (
     "token" TEXT NOT NULL PRIMARY KEY,
     "code" TEXT,
-    "expires_at" DATETIME NOT NULL,
+    "expires_at" TIMESTAMP(3) NOT NULL,
     "identifier" TEXT NOT NULL,
     "purpose" TEXT NOT NULL,
     "metadata" JSONB
@@ -49,17 +49,17 @@ CREATE TABLE "organization" (
     "slug" TEXT,
     "logo_object_id" TEXT,
     "metadata" JSONB,
-    "created_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updated_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP
 );
 
 -- CreateTable
 CREATE TABLE "organization_member" (
     "user_id" TEXT NOT NULL,
     "organization_id" TEXT NOT NULL,
     "role" TEXT NOT NULL DEFAULT 'member',
-    "created_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updated_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
 
     PRIMARY KEY ("organization_id", "user_id"),
     CONSTRAINT "organization_member_organization_id_fkey" FOREIGN KEY ("organization_id") REFERENCES "organization" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
@@ -73,10 +73,10 @@ CREATE TABLE "organization_invitation" (
     "email" TEXT NOT NULL,
     "role" TEXT NOT NULL DEFAULT 'member',
     "invited_by_id" TEXT NOT NULL,
-    "expires_at" DATETIME NOT NULL,
-    "accepted_at" DATETIME,
-    "rejected_at" DATETIME,
-    "created_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "expires_at" TIMESTAMP(3) NOT NULL,
+    "accepted_at" TIMESTAMP(3),
+    "rejected_at" TIMESTAMP(3),
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
     CONSTRAINT "organization_invitation_organization_id_fkey" FOREIGN KEY ("organization_id") REFERENCES "organization" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
     CONSTRAINT "organization_invitation_invited_by_id_fkey" FOREIGN KEY ("invited_by_id") REFERENCES "user" ("id") ON DELETE CASCADE ON UPDATE CASCADE
 );

prisma/migrations/migration_lock.toml

@@ -1,3 +1,3 @@
 # Please do not edit this file manually
 # It should be added in your version-control system (e.g., Git)
-provider = "sqlite"
+provider = "postgresql"

prisma/schema.prisma

@@ -16,5 +16,6 @@ generator kysely {
 }
 
 datasource db {
-  provider = "sqlite"
+  provider = "postgresql"
+  url      = env("DATABASE_URL")
 }

src/env.private.ts

@@ -12,12 +12,6 @@ export const privateEnv = createEnv({
     // Database
     /** Development|Prod. Url of the database. */
     DATABASE_URL: z.string(),
-    /** Development(Optional)|Prod. https://docs.turso.tech/local-development#sqlite. */
-    DATABASE_AUTH_TOKEN: z
-      .string()
-      .optional()
-      .refine((val) => (process.env.NODE_ENV !== "development" ? !!val : true)),
-
     // Auth
     /** Development|Prod. GitHub OAuth client ID. */
     GITHUB_CLIENT_ID: z.string(),

src/server/db/kysely.ts

@@ -4,30 +4,15 @@
 // = For develop, we use the Bun dialect.
 // ===========================================================================
 
-import { LibsqlDialect } from "@libsql/kysely-libsql"
-import { Kysely } from "kysely"
-import { BunWorkerDialect } from "kysely-bun-worker"
+import { Kysely, PostgresDialect } from "kysely"
+import { Pool } from "pg"
 import { privateEnv } from "@/env.private"
 import type { DB } from "./types" // Generated by prisma.
 
-const getDialect = () => {
-  const isLocal = privateEnv.DATABASE_URL.includes("file:")
-
-  if (isLocal) {
-    console.log("Found file local database. Using BunWorkerDialect.")
-    // Can swap this with better-sqlite-3 if not Bun. (Node).
-    return new BunWorkerDialect({
-      url: privateEnv.DATABASE_URL,
-    })
-  }
-
-  console.log("Found remote database. Using LibsqlDialect.")
-  return new LibsqlDialect({
-    authToken: privateEnv.DATABASE_AUTH_TOKEN,
-    url: privateEnv.DATABASE_URL,
-  })
-}
-
 export const db = new Kysely<DB>({
-  dialect: getDialect(),
+  dialect: new PostgresDialect({
+    pool: new Pool({
+      connectionString: privateEnv.DATABASE_URL,
+    }),
+  }),
 })

src/server/db/types.ts

@@ -22,7 +22,7 @@ export type OneTimeToken = {
    * Optional shorter digit alias, scoped to user (so not globally unique)
    */
   code: string | null
-  expires_at: string
+  expires_at: Timestamp
   identifier: string
   /**
    * e.g. 'password_reset', 'magic_link', 'otp', etc. (managed in application layer)
@@ -45,19 +45,19 @@ export type Organization = {
    * For additional metadata i.e. org settings, billing, features, handled in application layer
    */
   metadata: unknown | null
-  created_at: Generated<string>
-  updated_at: Generated<string>
+  created_at: Generated<Timestamp>
+  updated_at: Generated<Timestamp>
 }
 export type OrganizationInvitation = {
   id: string
   organization_id: string
   email: string
   role: Generated<string>
   invited_by_id: string
-  expires_at: string
-  accepted_at: string | null
-  rejected_at: string | null
-  created_at: Generated<string>
+  expires_at: Timestamp
+  accepted_at: Timestamp | null
+  rejected_at: Timestamp | null
+  created_at: Generated<Timestamp>
 }
 export type OrganizationMember = {
   user_id: string
@@ -66,16 +66,16 @@ export type OrganizationMember = {
    * owner, admin, member (handled in application layer)
    */
   role: Generated<string>
-  created_at: Generated<string>
-  updated_at: Generated<string>
+  created_at: Generated<Timestamp>
+  updated_at: Generated<Timestamp>
 }
 export type Session = {
   /**
    * Never send this to the frontend (except http-only cookie)
    */
   id: string
   user_id: string
-  expires_at: string
+  expires_at: Timestamp
   /**
    * an alternative id strictly for revoking (not validating) so it's safe to send to frontend
    */
@@ -93,11 +93,11 @@ export type Session = {
 export type User = {
   id: string
   email: string
-  email_verified: Generated<number>
+  email_verified: Generated<boolean>
   password_hash: string
   metadata: unknown | null
-  joined_at: Generated<string>
-  updated_at: Generated<string>
+  joined_at: Generated<Timestamp>
+  updated_at: Generated<Timestamp>
 }
 export type DB = {
   oauth_account: OAuthAccount