SQL to Schema ORM Generator (Prisma, Drizzle & TypeORM)

Extract tables, columns, primary keys, foreign keys, enums, and indexes from SQL schemas and convert them into production-ready ORM models.

Options:

Target ORM Framework:

Field Casing Convention:

Generate Foreign Key Relations:

Paste SQL DDL (CREATE TABLE Statements)

40 lines · 1341 chars

-- ── Database Schema: E-Commerce & Users ──

CREATE TYPE user_role AS ENUM ('super_admin', 'admin', 'customer', 'guest');

CREATE TABLE users (
  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  email VARCHAR(255) NOT NULL UNIQUE,
  password_hash VARCHAR(255) NOT NULL,
  full_name VARCHAR(150),
  role user_role DEFAULT 'customer',
  is_active BOOLEAN NOT NULL DEFAULT true,
  created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP,
  updated_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE categories (
  id SERIAL PRIMARY KEY,
  name VARCHAR(100) NOT NULL UNIQUE,
  slug VARCHAR(120) NOT NULL UNIQUE,
  description TEXT
);

CREATE TABLE products (
  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  title VARCHAR(200) NOT NULL,
  slug VARCHAR(220) NOT NULL UNIQUE,
  description TEXT,
  price DECIMAL(10, 2) NOT NULL,
  stock_quantity INT NOT NULL DEFAULT 0,
  category_id INT NOT NULL REFERENCES categories(id) ON DELETE CASCADE,
  created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE orders (
  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
  total_amount DECIMAL(10, 2) NOT NULL,
  status VARCHAR(50) NOT NULL DEFAULT 'pending',
  created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
);

Generated ORM Schema / Entity Models

Instant execution — your data never leaves your browser.Ctrl + Enter to run

Key Engine Capabilities

Engineered for maximum fidelity, RFC standards compliance, and deterministic execution safety.

Parses PostgreSQL, MySQL, and SQLite CREATE TABLE and ENUM statements

Generates production Prisma schemas with @id, @relation, and @map directives

Generates Drizzle ORM pgTable declarations with type builders

Generates TypeORM Entity classes with decorators and relations

How to Use SQL to Schema ORM Generator (Prisma, Drizzle & TypeORM)

Follow these simple steps for deterministic output execution.

Paste SQL DDL

Paste your SQL CREATE TABLE and CREATE TYPE statements.

Select Target ORM

Choose Prisma Schema, Drizzle ORM, or TypeORM Entity.

Export Models

Copy the generated model definitions into your backend codebase.

Frequently Asked Questions

Technical context and common integration questions.

How are SQL data types mapped?

Types are mapped accurately: UUID -> String/uuid(), INT/SERIAL -> Int/integer(), TIMESTAMP -> DateTime/timestamp(), DECIMAL -> Decimal/decimal(), JSONB -> Json/jsonb().

Does it support composite primary keys and foreign keys?

Yes! Both table-level and column-level primary and foreign keys are parsed and mapped to the target ORM relations.

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