2 Building with Drizzle ORM - by Alex 5

Why Drizzle?

Drizzle ORM stands out in the TypeScript ORM space for its zero-overhead approach. It generates SQL that's as efficient as hand-written queries while providing full type safety.

Defining Your Schema

Drizzle uses a declarative schema definition:

import { pgTable, serial, text, timestamp } from "drizzle-orm/pg-core";

export const posts = pgTable("posts", {
  id: serial("id").primaryKey(),
  title: text("title").notNull(),
  content: text("content").notNull(),
  createdAt: timestamp("created_at").defaultNow(),
});

Querying Data

Queries are intuitive and fully typed:

const allPosts = await db
  .select()
  .from(posts)
  .where(eq(posts.published, true))
  .orderBy(desc(posts.createdAt));

Migrations

Drizzle Kit handles migrations seamlessly:

npx drizzle-kit generate  # Generate migration files
npx drizzle-kit migrate   # Apply migrations
npx drizzle-kit push      # Push schema directly (dev)

Neon Integration

Drizzle works beautifully with Neon Postgres using the serverless HTTP driver — perfect for Vercel deployments where each request is a fresh function invocation.

Give Drizzle a try — your TypeScript projects deserve type-safe database access!