sequelize.ts
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import { Config, Sequelize, Model, QueryTypes } from 'sequelize';
import { Fn } from '../lib/utils';
Sequelize.useCLS({
});
export const sequelize = new Sequelize({
hooks: {
afterConnect: (connection, config: Config) => {
// noop
}
},
retry: {
max: 123,
match: ['hurr'],
},
dialectModule: {},
pool: {
evict: 1000,
}
});
const conn = sequelize.connectionManager;
// hooks
sequelize.beforeCreate('test', () => {
// noop
});
sequelize
.addHook('beforeConnect', (config: Config) => {
// noop
})
.addHook('beforeBulkSync', () => {
// noop
});
Sequelize.addHook('beforeCreate', () => {
// noop
}).addHook('beforeBulkCreate', () => {
// noop
});
Sequelize.beforeConnect(() => {
});
Sequelize.afterConnect(() => {
});
const rnd: Fn = sequelize.random();
class Model1 extends Model{}
class Model2 extends Model{}
const myModel: typeof Model1 = sequelize.models.asd;
myModel.hasOne(Model2)
myModel.findAll();
sequelize.query('SELECT * FROM `user`', { type: QueryTypes.RAW }).then(result => {
const data = result[0];
const arraysOnly = (a: any[]) => a;
arraysOnly(data);
});
sequelize
.query<{ count: number }>("SELECT COUNT(1) as count FROM `user`", {
type: QueryTypes.SELECT,
plain: true
})
.then(result => {
result.count.toExponential(); // is a number!
});
sequelize
.query("SELECT COUNT(1) as count FROM `user`", {
plain: true
})
.then(result => {
console.log(result.count);
});