/Javascript/Node.js/How to use online mysql database with node js

How to use online mysql database with node js

How to manage a db connection in javascript

//put these lines in a seperate file
const mysql = require('mysql2');

const connection = mysql.createPool({
    host: "localhost",
    user: "",
    password: "",
    database: ""
    // here you can set connection limits and so on
});

module.exports = connection;

//put these on destination page
const connection = require('../util/connection');

async function getAll() {
    const sql = "SELECT * FROM tableName";
    const [rows] = await connection.promise().query(sql);
    return rows;
} 
exports.getAll = getAll;

Source: stackoverflow.com

How to use online mysql database with node js

Connected

Similar codes

0 vote173 views1 answer
Nodejs emit event from class
Javascript Node.js
0 vote201 views1 answer
Icon api node js to browser
Javascript Node.js
20 votes211 views3 answers
How to add express in node js
Javascript Node.js
6 votes176 views3 answers
Get random number node js
Javascript Node.js
45 votes220 views6 answers
Update node js
Javascript Node.js
0 vote206 views1 answer
Nodejs role based access control
Javascript Node.js
1 vote194 views1 answer
Nodejs remove unsafe string
Javascript Node.js
-1 vote200 views1 answer
Node js to check 32 bit
Javascript Node.js
0 vote185 views1 answer
Redis set expire time node js
Javascript Node.js
0 vote199 views1 answer
Nodejs watermark image
Javascript Node.js