Sequelize.js Sequelize-引用相同表主键的外键
是否可以在Sequelize模型语法中构造以下内容?您希望嵌套数据的用途Sequelize.js Sequelize-引用相同表主键的外键,sequelize.js,Sequelize.js,是否可以在Sequelize模型语法中构造以下内容?您希望嵌套数据的用途 CREATE TABLE Data ( `id` INT AUTO_INCREMENT PRIMARY KEY, ... `parentId` INT, FOREIGN KEY(parentId) REFERENCES Data(id) ); 编辑:是的 const Data = sequelize.define('Data', { id: { type: Sequ
CREATE TABLE Data
(
`id` INT AUTO_INCREMENT PRIMARY KEY,
...
`parentId` INT,
FOREIGN KEY(parentId) REFERENCES Data(id)
);
编辑:是的
const Data = sequelize.define('Data', {
id: {
type: Sequelize.INTEGER,
primaryKey: true,
autoIncrement: true,
},
})
Data.belongsTo(Data, { foreignKey: 'id' });
const Data = sequelize.define('Data', {
id: {
type: Sequelize.INTEGER,
primaryKey: true,
autoIncrement: true,
},
})
Data.belongsTo(Data, { foreignKey: 'id' });
看来你可以