Sequelize.js 3.18.0 发布，更新如下：
[ADDED] Support silent: true in bulk update #5200
[ADDED] retry object now part of global settings and can be overridden per call. The default is 5 retries with a backoff function. retry object can be passed to options with max: 0 to turn off this behavior.
[ADDED] Sqlite now retries database queries that return SQL_BUSY as the status.
[ADDED] Add IF EXIST to postgres alter enum #4464
[FIXED] Postgres destroy with where fails on JSONB data #5092
[FIXED] hasMany.separate with foreign keys having field
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。
下载地址：https://github.com/sequelize/sequelize/tree/v3.18.0
来自:开源中国社区
