Sequelize is a promise-based Node.js ORM for Postgres, MySQL, MariaDB, SQLite and Microsoft SQL Server. It features solid transaction support, relations, eager and lazy loading, read replication and more. Sequelize follows Semantic Versioning.
New to Sequelize? Take a look at the Tutorials and Guides. You might also be interested in the API Reference.
v6-beta
is now available. You can find detailed changelog here.
$ npm i sequelize # This will install v5
$ npm i sequelize@next # This will install v6-beta
# And one of the following:
$ npm i pg pg-hstore # Postgres
$ npm i mysql2
$ npm i mariadb
$ npm i sqlite3
$ npm i tedious # Microsoft SQL Server
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