Sequelize | The Node.js ORM Sequelize

Sequelize is a promise-based ORM for Node.js and io.js. It supports the dialects PostgreSQL, MySQL, MariaDB, SQLite and MSSQL and features solid transaction support, relations, read replication and more.


Example usage

var Sequelize = require('sequelize');
var sequelize = new Sequelize('database', 'username', 'password');

var User = sequelize.define('User', {
  username: Sequelize.STRING,
  birthday: Sequelize.DATE

sequelize.sync().then(function() {
  return User.create({
    username: 'janedoe',
    birthday: new Date(1980, 6, 20)
}).then(function(jane) {
    plain: true