发布于 2015-08-21 00:25:11 | 247 次阅读 | 评论: 0 | 来源: 网友投递
Sequelize Node.js的ORM 框架
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 3.6.0 发布，更新内容如下：
[ADDED] Model.findCreateFind: A more performant findOrCreate that will not work under a transaction (atleast not in postgres)
[FIXED] Show indexes query on Postgres fails to return functional indexes #3911
[FIXED] Custom field names in json queries
[FIXED] JSON cast key using the equality operator. #3824
[FIXED] Map column names with .field in scopes with includes. #4210
[FIXED] addScope when the model does not have any initial scopes #4243
[FIXED] Fixed destroy with limit in PG when the primary key is aliassed #4027
[FIXED] Clone the options object in increment, decrement, destroy, reload, restore, and save. #4023
[FIXED] Throw a Sequelize.Error when authenticate fails #4209
[FIXED] BTM would remove any previously added association getters #4268
[FIXED] Pass through connection mode options to sqlite#4288
[INTERNALS] Updated dependencies #4332
toposort-class@1.0.1
validator@4.0.4
wkx@0.1.0
[INTERNALS] Updated devDependencies #4336
chai-spies@0.7.0
dox@0.8.0
mysql@2.8.0
更多信息请查看：更新日志
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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。