February 19, 2025 - Sequelize es un ORM para Node.js que se utiliza para interactuar con bases de datos relacionales, como MySQL, PostgreSQL, SQLite, y MSSQL, utilizando objetos y JavaScript en lugar de consultas SQL directas. Sequelize fue diseñado para ser utilizado en entornos de Node.js y es ampliamente utilizado en aplicaciones web y proyectos de backend escritos en este lenguaje. Sequelize a su vez, facilita la definición de modelo de datos, la validación, las relaciones e implementación de lógica de negocio en aplicaciones Nodejs.

February 19, 2025 - Sequelize is an ORM for Node.js that is used to interact with relational databases, such as MySQL, PostgreSQL, SQLite, and MSSQL, using objects and JavaScript instead of direct SQL queries.

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 loading, read replication and more.

Prisma ORM gives you intuitive data modeling, automated migrations, and type-safety across PostgreSQL, MySQL, SQLite, MongoDB, and more.

PostgreSQL dedicated ORM for node.js with automatic schema sync, table inheritance and much more.

September 14, 2019 - The server talks with the ORM and the ORM talks to the database. The ORM creates objects, that map to the relational data. It handles your queries, so you don't have to write native SQL, you can query the database with your application language. sequelize: Postgres, MySQL, MariaDB, SQLite, Microsoft SQL Server

TypeScript & JavaScript ORM for Node.js — supports PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle, and more. - typeorm/typeorm

January 2, 2026 - Make sure PostgreSQL is running on port 5432. const { Sequelize } = require("sequelize"); const sequelize = new Sequelize( "simple_express_orm", "postgres", "YOUR_PASSWORD", { host: "localhost", dialect: "postgres", port: 5432, logging: false } ); module.exports = sequelize;

Smart AI-based algorithms will optimize your PostgreSQL and MySQL queries by automatically re-writing and indexing them.

April 1, 2026 - TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, PostgreSQL, SQLite (including libSQL), MSSQL and Oracle databases.

June 4, 2024 - However, as the most popular Node.js ORM and with around 1.35 million weekly downloads at the time of writing this article, Sequelize puzzles us with its popularity. Although we made valid points in the previous section, we have to note that 1.35 million people cannot be wrong weekly. So let’s look at some of the reasons one might use Sequelize in the first place: Sequelize can layer over a wide range of databases such as Oracle, Postgres, MySQL, MariaDB, SQLite, DB2, Microsoft SQL Server, and Snowflake

May 20, 2024 - Works with various databases (e.g., PostgreSQL, MySQL, SQLite, MongoDB, SQL Server). Use Cases: Well-suited for projects that require seamless database setup and management. ... Objection.js is an SQL-friendly ORM Nodejs.

August 9, 2023 - Node.js works with some great ORM libraries like Sequelize, TypeORM, and Prisma. In this post, we will learn how to use Prisma with the Express.js framework and PostgreSQL database.

If your database has no tables yet, read https://pris.ly/d/getting-started 2. Set the provider of the datasource block in schema.prisma to match your database: postgresql, mysql, sqlite, sqlserver, mongodb or cockroachdb. 3. Run prisma db pull to turn your database schema into a Prisma schema. 4. Run prisma generate to generate the Prisma Client. You can then start querying your database. 5. Tip: Explore how you can extend the ORM with scalable connection pooling, global caching, and real-time database events.

March 13, 2025 - If using Nodejs >= 14 & Postgres, you must use pg driver >= 8.1.

July 12, 2024 - Postgres is a capable DBMS, also with NoSQL workloads. In this post I want to share with you how I'm using Postgres as my document store for OLTP workloads.

Deploy a Node.js application that uses Prisma ORM together with a Render PostgreSQL database.