Timestamps Timestamps By default, Sequelize will add the attributes createdAt and updatedAt to your model so you will be able to know when the database entry went into the db...
Global / universal hooks Default Hooks (Sequelize.options.define) Permanent Hooks (Sequelize.addHook) Connection Hooks Global / universal hooks Global hooks are hooks which ...
PostgreSQL Ranges PostgreSQL Let's say the name of the new datatype is pg_new_type in the postgres database. That name has to be mapped to DataTypes.NEWTYPE . Additionally, i...
Working with legacy tables - 使用遗留表 表 字段 主键 外键 Working with legacy tables - 使用遗留表 虽然 Sequelize 自认为可以开箱即用, 但是如果你要使用应用之前遗留的资产和凭据,仅需要通过定义(否则生成)表和字段名称即可. 表 class User exte...
Connection Pool Connection Pool If you’re connecting to the database from a single process, you should create only one Sequelize instance. Sequelize will set up a connection po...