INSERT INTO nodejs.users (name, age, married, comment) VALUES (’adam’, 29, 0, ‘자기소개1’)
const { User } = require('./models').User;
// 메서드들은 다 promise이기 때문에 앞에 await이나 뒤에 then을 붙여줘야한다.
User.create({
name: 'adam',
age: 29,
married: false,
comment: '자기소개1',
})
.then((result) => {
console.log(result);
})
.catch((err) => {
console.error(err);
});
Select * FROM nodejs.users;
User.findAll({})
SELECT name, married FROM nodejs.users;
User.findAll({
attributes: ['name', 'married']
})
const user = await User.findOne({
include: [
{
model: Comment,
where: {
id: 1,
},
attributes: ['id'],
},
],
});
const [result, metadata] = await Sequelize.query('SELECT * from comments')
// Create
Model.create()
// Read
Model.findAll(), Model.findByPk(), Model.findOne()
// Update
Model.update()
// Delete
Model.destroy()