Sequelize.js 3.3.0 发布,此版本改进内容如下: [FIXED] Fix Promise#nodeify() and Promise#done() not passing CLS context [FIXED] Creating and dropping enums in transaction, only for PostgreSQL #3782 [FIXED] $or/$and inside a where clause always expects the input to be an array #3767 [ADDED] Unique constraints may now include custom error messages [ADDED] It's possible now to remove a hook by name 下载:https://github.com/sequelize/sequelize/archive/v3.3.0.zip。 Sequelize.js 提供对 MySQL,MariaDB,SQLite 和 PostgreSQL 数据库的简单访问,通过映射数据库条目到对象,或者对象到数据库条目。简而言之,就是 ORM(Object-Relational-Mapper)。Sequelize.js 完全是使用 JavaScript 编写,适用于 Node.js 的环境。 Sequelize.js 3.3.0 发布,Node.js 的 ORM下载地址