摘要：
Querying查询 Attributes To select only some attributes, you can use the attributes option. Most often, you pass an array: 为了收集一些属性，可以使用attributes选项： Att 阅读全文
摘要：
Model usage模型使用 Data retrieval / Finders Finder methods are intended to query data from the database. They do not return plain objects but instead ret 阅读全文
摘要：
Model definition模型定义 To define mappings between a model and a table, use the define method.定义模型和表之间的映射,使用定义方法 即project表的模型定义为有两个字段title和description，并且 阅读全文
摘要：
Hooks钩子 Hooks (also known as lifecycle events), are functions which are called before and after calls in sequelize are executed. For example, if you w 阅读全文
摘要：
Scopes作用域 Scoping allows you to define commonly used queries that you can easily use later. Scopes can include all the same attributes as regular find 阅读全文
摘要：
Transactions事务 Sequelize supports two ways of using transactions: Sequelize支持两种使用transactions的方法 One which will automatically commit or rollback the t 阅读全文
摘要：
Associations关联性 This section describes the various association types in sequelize. When calling a method such as User.hasOne(Project), we say that the 阅读全文
摘要：
Sequelize is a promise-based ORM for Node.js v4 and up. It supports the dialects PostgreSQL, MySQL, SQLite and MSSQL and features solid transaction su 阅读全文
摘要：
Working with legacy tables使用遗留表 While out of the box Sequelize will seem a bit opinionated it's trivial to both legacy and forward proof your applicat 阅读全文
摘要：
Migrations迁移 Just like you use Git / SVN to manage changes in your source code, you can use migrations to keep track of changes to the database. With 阅读全文