Sequelize Sequelize is a modern TypeScript and Node.js ORM for Oracle, Postgres, MySQL, MariaDB, SQLite and SQL Server, and more. Featuring solid transaction support, relations, eager and lazy …

Apr 10, 2026 · In this tutorial, you will learn to make a simple setup of Sequelize.

Apr 10, 2026 · Sequelize v6 Sequelize is a promise-based Node.js ORM tool for Postgres, MySQL, MariaDB, SQLite, Microsoft SQL Server, Oracle, Amazon Redshift and Snowflake’s Data Cloud.

Apr 10, 2026 · Model Basics In this tutorial you will learn what models are in Sequelize and how to use them. Concept Models are the essence of Sequelize. A model is an abstraction that represents a …

Apr 10, 2026 · Model Querying - Basics Sequelize provides various methods to assist querying your database for data. Important notice: to perform production-ready queries with Sequelize, make sure …

Core Concepts Version: v6 - stable Core Concepts 📄️ Model Basics In this tutorial you will learn what models are in Sequelize and how to use them. 📄️ Model Instances As you already know, a model is …

Apr 10, 2026 · Sequelize v7 (alpha) Sequelize is a promise-based Node.js ORM tool for Postgres, MySQL, MariaDB, SQLite, Microsoft SQL Server, Amazon Redshift, Snowflake’s Data Cloud and …

This is the main class, the entry point to sequelize. To use it, you just need to import sequelize: import { Sequelize } from '@sequelize/core'; In addition to sequelize, the connection library for the dialect you …

Close all connections used by this sequelize instance, and free all references so the instance can be garbage collected. Normally this is done on process exit, so you only need to call this method if you …

Apr 10, 2026 · Sequelize provides its own TypeScript definitions. Please note that only TypeScript >= 4.1 is supported. Our TypeScript support does not follow SemVer. We will support TypeScript …