Mysql2 installation

// get the client
const mysql = require('mysql2');

// create the connection to database
const connection = mysql.createConnection({
  host: 'localhost',
  user: 'root',
  database: 'test'
});

// simple query
connection.query(
  'SELECT * FROM `table` WHERE `name` = "Page" AND `age` > 45',
  function(err, results, fields) {
    console.log(results); // results contains rows returned by server
    console.log(fields); // fields contains extra meta data about results, if available
  }
);

// with placeholder
connection.query(
  'SELECT * FROM `table` WHERE `name` = ? AND `age` > ?',
  ['Page', 45],
  function(err, results) {
    console.log(results);
  }
);

Source: npmjs.com

Mysql2 installation

npm install --save mysql2

Source: npmjs.com

Similar codes

0 vote175 views2 answers
Script to delete a range of history in terminal mac
Shell/Bash
1 vote191 views1 answer
Git bajar rama remota nueva
Shell/Bash
0 vote169 views1 answer
Shell save variable
Shell/Bash
0 vote167 views1 answer
Start docker in fedora
Shell/Bash
0 vote149 views1 answer
Showing Recent Messages Validation succeeded. Exiting because upload-symbols was run in validation mode
Shell/Bash
0 vote250 views1 answer
Freetype2 linux install
Shell/Bash
6 votes175 views1 answer
Zip all files command linux
Shell/Bash
0 vote166 views1 answer
Find which service is using port
Shell/Bash
0 vote163 views2 answers
Conda install numba
Shell/Bash
0 vote210 views2 answers
How to search string in subdirectory in unix
Shell/Bash