sequelize .query code example
Example 1: sequelize query result
sequelize.query("UPDATE users SET y = 42 WHERE x = 12").spread(function(results,
metadata) {
// Results will be an empty array and metadata will contain the number of
// affected rows.
})
/* In cases where you don't need to access the metadata you can pass in a query
type to tell sequelize how to format the results. For example, for a simple
select query you could do: */
sequelize.query("SELECT * FROM `users`", { type: sequelize.QueryTypes.SELECT})
.then(function(users) {
// We don't need spread here, since only the results will be returned for
// select queries
})
Example 2: sequelize documentation
const { Sequelize, Model, DataTypes } = require('sequelize');
const sequelize = new Sequelize('sqlite::memory:');
class User extends Model {}
User.init({
username: DataTypes.STRING,
birthday: DataTypes.DATE
}, { sequelize, modelName: 'user' });
sequelize.sync()
.then(() => User.create({
username: 'janedoe',
birthday: new Date(1980, 6, 20)
}))
.then(jane => {
console.log(jane.toJSON());
});