feat: ✨ add automatic database migrations and error handling

.env.example

@@ -11,3 +11,6 @@ SERVER_PORT=3000
 # Database Configuration
 # Replace with your actual PostgreSQL connection details
 DATABASE_URL=postgresql://username:password@localhost:5432/elysia-boilerplate
+
+# Enable migrations on server startup
+DB_AUTO_MIGRATE=false

CHANGELOG.md

@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Added database migration error handling
+- Added automatic database migrations on server startup
+
+### Changed
+
+- Updated dependencies to the latest version
+
 ## [0.4.1] - 2025-12-03
 
 ### Changed

bun.lock

@@ -8,9 +8,9 @@
         "@bogeychan/elysia-logger": "^0.1.10",
         "@elysiajs/cors": "^1.4.0",
         "@elysiajs/openapi": "^1.4.11",
-        "drizzle-orm": "^0.44.7",
+        "drizzle-orm": "^0.45.0",
         "drizzle-typebox": "^0.3.3",
-        "elysia": "^1.4.17",
+        "elysia": "^1.4.18",
         "envalid": "^8.1.1",
         "pg": "^8.16.3",
         "pino": "^10.1.0",
@@ -19,7 +19,7 @@
         "@biomejs/biome": "2.3.8",
         "@types/bun": "^1.3.3",
         "@types/pg": "^8.15.6",
-        "drizzle-kit": "^0.31.7",
+        "drizzle-kit": "^0.31.8",
         "pino-pretty": "^13.1.3",
       },
     },
@@ -137,13 +137,13 @@
 
     "debug": ["[email protected]", "", { "dependencies": { "ms": "^2.1.3" } }, "sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA=="],
 
-    "drizzle-kit": ["[email protected].7", "", { "dependencies": { "@drizzle-team/brocli": "^0.10.2", "@esbuild-kit/esm-loader": "^2.5.5", "esbuild": "^0.25.4", "esbuild-register": "^3.5.0" }, "bin": { "drizzle-kit": "bin.cjs" } }, "sha512-hOzRGSdyKIU4FcTSFYGKdXEjFsncVwHZ43gY3WU5Bz9j5Iadp6Rh6hxLSQ1IWXpKLBKt/d5y1cpSPcV+FcoQ1A=="],
+    "drizzle-kit": ["[email protected].8", "", { "dependencies": { "@drizzle-team/brocli": "^0.10.2", "@esbuild-kit/esm-loader": "^2.5.5", "esbuild": "^0.25.4", "esbuild-register": "^3.5.0" }, "bin": { "drizzle-kit": "bin.cjs" } }, "sha512-O9EC/miwdnRDY10qRxM8P3Pg8hXe3LyU4ZipReKOgTwn4OqANmftj8XJz1UPUAS6NMHf0E2htjsbQujUTkncCg=="],
 
-    "drizzle-orm": ["[email protected]", "", { "peerDependencies": { "@aws-sdk/client-rds-data": ">=3", "@cloudflare/workers-types": ">=4", "@electric-sql/pglite": ">=0.2.0", "@libsql/client": ">=0.10.0", "@libsql/client-wasm": ">=0.10.0", "@neondatabase/serverless": ">=0.10.0", "@op-engineering/op-sqlite": ">=2", "@opentelemetry/api": "^1.4.1", "@planetscale/database": ">=1.13", "@prisma/client": "*", "@tidbcloud/serverless": "*", "@types/better-sqlite3": "*", "@types/pg": "*", "@types/sql.js": "*", "@upstash/redis": ">=1.34.7", "@vercel/postgres": ">=0.8.0", "@xata.io/client": "*", "better-sqlite3": ">=7", "bun-types": "*", "expo-sqlite": ">=14.0.0", "gel": ">=2", "knex": "*", "kysely": "*", "mysql2": ">=2", "pg": ">=8", "postgres": ">=3", "sql.js": ">=1", "sqlite3": ">=5" }, "optionalPeers": ["@aws-sdk/client-rds-data", "@cloudflare/workers-types", "@electric-sql/pglite", "@libsql/client", "@libsql/client-wasm", "@neondatabase/serverless", "@op-engineering/op-sqlite", "@opentelemetry/api", "@planetscale/database", "@prisma/client", "@tidbcloud/serverless", "@types/better-sqlite3", "@types/pg", "@types/sql.js", "@upstash/redis", "@vercel/postgres", "@xata.io/client", "better-sqlite3", "bun-types", "expo-sqlite", "gel", "knex", "kysely", "mysql2", "pg", "postgres", "sql.js", "sqlite3"] }, "sha512-quIpnYznjU9lHshEOAYLoZ9s3jweleHlZIAWR/jX9gAWNg/JhQ1wj0KGRf7/Zm+obRrYd9GjPVJg790QY9N5AQ=="],
+    "drizzle-orm": ["[email protected]", "", { "peerDependencies": { "@aws-sdk/client-rds-data": ">=3", "@cloudflare/workers-types": ">=4", "@electric-sql/pglite": ">=0.2.0", "@libsql/client": ">=0.10.0", "@libsql/client-wasm": ">=0.10.0", "@neondatabase/serverless": ">=0.10.0", "@op-engineering/op-sqlite": ">=2", "@opentelemetry/api": "^1.4.1", "@planetscale/database": ">=1.13", "@prisma/client": "*", "@tidbcloud/serverless": "*", "@types/better-sqlite3": "*", "@types/pg": "*", "@types/sql.js": "*", "@upstash/redis": ">=1.34.7", "@vercel/postgres": ">=0.8.0", "@xata.io/client": "*", "better-sqlite3": ">=7", "bun-types": "*", "expo-sqlite": ">=14.0.0", "gel": ">=2", "knex": "*", "kysely": "*", "mysql2": ">=2", "pg": ">=8", "postgres": ">=3", "sql.js": ">=1", "sqlite3": ">=5" }, "optionalPeers": ["@aws-sdk/client-rds-data", "@cloudflare/workers-types", "@electric-sql/pglite", "@libsql/client", "@libsql/client-wasm", "@neondatabase/serverless", "@op-engineering/op-sqlite", "@opentelemetry/api", "@planetscale/database", "@prisma/client", "@tidbcloud/serverless", "@types/better-sqlite3", "@types/pg", "@types/sql.js", "@upstash/redis", "@vercel/postgres", "@xata.io/client", "better-sqlite3", "bun-types", "expo-sqlite", "gel", "knex", "kysely", "mysql2", "pg", "postgres", "sql.js", "sqlite3"] }, "sha512-lyd9VRk3SXKRjV/gQckQzmJgkoYMvVG3A2JAV0vh3L+Lwk+v9+rK5Gj0H22y+ZBmxsrRBgJ5/RbQCN7DWd1dtQ=="],
 
     "drizzle-typebox": ["[email protected]", "", { "peerDependencies": { "@sinclair/typebox": ">=0.34.8", "drizzle-orm": ">=0.36.0" } }, "sha512-iJpW9K+BaP8+s/ImHxOFVjoZk9G5N/KXFTOpWcFdz9SugAOWv2fyGaH7FmqgdPo+bVNYQW0OOI3U9dkFIVY41w=="],
 
-    "elysia": ["[email protected].17", "", { "dependencies": { "cookie": "^1.1.1", "exact-mirror": "0.2.5", "fast-decode-uri-component": "^1.0.1", "memoirist": "^0.4.0" }, "peerDependencies": { "@sinclair/typebox": ">= 0.34.0 < 1", "@types/bun": ">= 1.2.0", "file-type": ">= 20.0.0", "openapi-types": ">= 12.0.0", "typescript": ">= 5.0.0" }, "optionalPeers": ["@types/bun", "typescript"] }, "sha512-GcR7tgxk0+NgMCEqmXMs/xgND4XpmIzUdSdwchcQbYFeFisBcw9cmsvSpI10i160idwtlVyaRXX9K9IZBqnA7Q=="],
+    "elysia": ["[email protected].18", "", { "dependencies": { "cookie": "^1.1.1", "exact-mirror": "0.2.5", "fast-decode-uri-component": "^1.0.1", "memoirist": "^0.4.0" }, "peerDependencies": { "@sinclair/typebox": ">= 0.34.0 < 1", "@types/bun": ">= 1.2.0", "file-type": ">= 20.0.0", "openapi-types": ">= 12.0.0", "typescript": ">= 5.0.0" }, "optionalPeers": ["@types/bun", "typescript"] }, "sha512-A6BhlipmSvgCy69SBgWADYZSdDIj3fT2gk8/9iMAC8iD+aGcnCr0fitziX0xr36MFDs/fsvVp8dWqxeq1VCgKg=="],
 
     "end-of-stream": ["[email protected]", "", { "dependencies": { "once": "^1.4.0" } }, "sha512-ooEGc6HP26xXq/N+GCGOT0JKCLDGrq2bQUZrQ7gyrJiZANJ/8YDTxTpQBXGMn+WbIQXNVpyWymm7KYVICQnyOg=="],
 

docker-compose.yml

@@ -12,11 +12,11 @@ services:
       SERVER_PORT: 3000
       DATABASE_URL: postgresql://postgres:postgres@postgres:5432/elysia-boilerplate
     depends_on:
-      postgres:
+      elysia-boilerplate-postgres:
         condition: service_healthy
     restart: unless-stopped
-  
-  postgres:
+
+  elysia-boilerplate-postgres:
     image: postgres:17-alpine
     ports:
       - 5432:5432
@@ -25,7 +25,7 @@ services:
       POSTGRES_PASSWORD: postgres
       POSTGRES_DB: elysia-boilerplate
     volumes:
-      - postgres_data:/var/lib/postgresql/data
+      - elysia-boilerplate-postgres-data:/var/lib/postgresql/data
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U postgres -d elysia-boilerplate"]
       interval: 10s
@@ -34,4 +34,4 @@ services:
     restart: unless-stopped
 
 volumes:
-  postgres_data:
+  elysia-boilerplate-postgres-data:

package.json

@@ -26,9 +26,9 @@
     "@bogeychan/elysia-logger": "^0.1.10",
     "@elysiajs/cors": "^1.4.0",
     "@elysiajs/openapi": "^1.4.11",
-    "drizzle-orm": "^0.44.7",
+    "drizzle-orm": "^0.45.0",
     "drizzle-typebox": "^0.3.3",
-    "elysia": "^1.4.17",
+    "elysia": "^1.4.18",
     "envalid": "^8.1.1",
     "pg": "^8.16.3",
     "pino": "^10.1.0"
@@ -37,7 +37,7 @@
     "@biomejs/biome": "2.3.8",
     "@types/bun": "^1.3.3",
     "@types/pg": "^8.15.6",
-    "drizzle-kit": "^0.31.7",
+    "drizzle-kit": "^0.31.8",
     "pino-pretty": "^13.1.3"
   }
 }

src/common/config.ts

@@ -1,4 +1,4 @@
-import { cleanEnv, port, str, url } from 'envalid';
+import { bool, cleanEnv, port, str, url } from 'envalid';
 
 const config = cleanEnv(Bun.env, {
   NODE_ENV: str({
@@ -12,6 +12,15 @@ const config = cleanEnv(Bun.env, {
   SERVER_HOSTNAME: str({ default: 'localhost' }),
   SERVER_PORT: port({ default: 3000 }),
   DATABASE_URL: url(),
+  /**
+   * Enable automatic database migrations on server startup.
+   *
+   * ⚠️ CAUTION: Disabled by default for safety.
+   * - In production, run migrations via CI/CD pipelines instead.
+   * - Enable in development/staging for convenience.
+   * - If migrations fail, the server will NOT start.
+   */
+  DB_AUTO_MIGRATE: bool({ default: false }),
 });
 
 export default config;

src/db/index.ts

@@ -1,7 +1,10 @@
-// Make sure to install the 'pg' package
 import { drizzle } from 'drizzle-orm/node-postgres';
+import { migrate } from 'drizzle-orm/node-postgres/migrator';
+import { log as logger } from 'src/common/logger';
 import config from '../common/config';
 
+const log = logger.child({ name: 'db' });
+
 const db = drizzle({
   connection: {
     connectionString: config.DATABASE_URL,
@@ -10,4 +13,14 @@ const db = drizzle({
   casing: 'snake_case',
 });
 
+/**
+ * Run all pending database migrations.
+ * @throws {Error} If migration fails (e.g., invalid SQL, connection issues)
+ */
+export async function migrateDb(): Promise<void> {
+  log.info('Running database migrations...');
+  await migrate(db, { migrationsFolder: 'src/db/migrations' });
+  log.info('Database migrations completed successfully');
+}
+
 export default db;

src/main.ts

@@ -3,6 +3,7 @@ import openapi from '@elysiajs/openapi';
 import { Elysia, ElysiaCustomStatusResponse, status } from 'elysia';
 import config from './common/config';
 import { log } from './common/logger';
+import { migrateDb } from './db';
 import { users } from './modules/users';
 import { gracefulShutdown } from './util/graceful-shutdown';
 
@@ -58,13 +59,30 @@ const app = new Elysia()
   )
   .use(users);
 
-app.listen(config.SERVER_PORT, ({ development, hostname, port }) => {
-  log.info(
-    `🦊 Elysia is running at ${hostname}:${port} ${development ? '🚧 in development mode!🚧' : ''}`,
-  );
+/**
+ * Bootstrap the application.
+ * Runs all initialization tasks before starting the server.
+ */
+async function bootstrap(): Promise<void> {
+  // Run database migrations before accepting any requests
+  if (config.DB_AUTO_MIGRATE) {
+    await migrateDb();
+  }
+
+  // Start the server only after all initialization is complete
+  app.listen(config.SERVER_PORT, ({ development, hostname, port }) => {
+    log.info(
+      `🦊 Elysia is running at http://${hostname}:${port} ${development ? '🚧 in development mode!🚧' : ''}`,
+    );
+  });
+
+  process.once('SIGINT', () => gracefulShutdown(app, 'SIGINT'));
+  process.once('SIGTERM', () => gracefulShutdown(app, 'SIGTERM'));
+}
+
+bootstrap().catch((error) => {
+  log.fatal({ err: error }, 'Failed to start application');
+  process.exit(1);
 });
 
 export type App = typeof app;
-
-process.once('SIGINT', () => gracefulShutdown(app, 'SIGINT'));
-process.once('SIGTERM', () => gracefulShutdown(app, 'SIGTERM'));

src/modules/users/index.ts

@@ -1,8 +1,10 @@
 import { Elysia, status } from 'elysia';
-import { log } from 'src/common/logger';
+import { log as logger } from 'src/common/logger';
 import { type UsersModel, usersModelPlugin } from './model';
 import { UsersService } from './service';
 
+const log = logger.child({ name: 'users' });
+
 export const users = new Elysia({ prefix: '/users', tags: ['Users'] })
   .use(usersModelPlugin)
   .post(

src/util/graceful-shutdown.ts

@@ -1,7 +1,9 @@
-import { log } from 'src/common/logger';
+import { log as logger } from 'src/common/logger';
 import db from 'src/db';
 import type { App } from 'src/main';
 
+const log = logger.child({ name: 'test' });
+
 let isShuttingDown = false;
 
 export async function gracefulShutdown(